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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2012-04-21 23:28:35 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2012-04-21 23:28:35 -0700
commit57b8628bb0ac4e47c806e45c5bbd89282e93869b (patch)
treeee9289f0898054474b7e5054abdb3ffb78666436 /drivers/input
parent486c8aba39e5f194519cd5c0e85e5d1de8b74b03 (diff)
parent66f75a5d028beaf67c931435fdc3e7823125730c (diff)
downloadop-kernel-dev-57b8628bb0ac4e47c806e45c5bbd89282e93869b.zip
op-kernel-dev-57b8628bb0ac4e47c806e45c5bbd89282e93869b.tar.gz
Merge commit 'v3.4-rc4' into next
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/evdev.c2
-rw-r--r--drivers/input/gameport/gameport.c1
-rw-r--r--drivers/input/input-compat.c4
-rw-r--r--drivers/input/input-compat.h2
-rw-r--r--drivers/input/joydev.c1
-rw-r--r--drivers/input/joystick/amijoy.c1
-rw-r--r--drivers/input/keyboard/jornada720_kbd.c1
-rw-r--r--drivers/input/misc/88pm860x_onkey.c26
-rw-r--r--drivers/input/misc/Kconfig5
-rw-r--r--drivers/input/misc/da9052_onkey.c3
-rw-r--r--drivers/input/misc/twl4030-vibra.c6
-rw-r--r--drivers/input/misc/twl6040-vibra.c4
-rw-r--r--drivers/input/mouse/alps.c7
-rw-r--r--drivers/input/mouse/amimouse.c1
-rw-r--r--drivers/input/mouse/atarimouse.c1
-rw-r--r--drivers/input/mouse/elantech.c10
-rw-r--r--drivers/input/mouse/gpio_mouse.c2
-rw-r--r--drivers/input/mouse/sentelic.c8
-rw-r--r--drivers/input/mouse/trackpoint.c14
-rw-r--r--drivers/input/serio/ambakmi.c13
-rw-r--r--drivers/input/serio/ams_delta_serio.c56
-rw-r--r--drivers/input/serio/hp_sdc.c1
-rw-r--r--drivers/input/serio/maceps2.c1
-rw-r--r--drivers/input/serio/rpckbd.c45
-rw-r--r--drivers/input/serio/sa1111ps2.c60
-rw-r--r--drivers/input/serio/serio.c1
-rw-r--r--drivers/input/tablet/Kconfig2
-rw-r--r--drivers/input/tablet/wacom_sys.c2
-rw-r--r--drivers/input/tablet/wacom_wac.c2
-rw-r--r--drivers/input/touchscreen/Kconfig2
-rw-r--r--drivers/input/touchscreen/jornada720_ts.c1
-rw-r--r--drivers/input/touchscreen/mc13783_ts.c11
-rw-r--r--drivers/input/touchscreen/tps6507x-ts.c4
33 files changed, 202 insertions, 98 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index cfe7859..4b2e10d 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -341,7 +341,7 @@ static ssize_t evdev_write(struct file *file, const char __user *buffer,
struct evdev_client *client = file->private_data;
struct evdev *evdev = client->evdev;
struct input_event event;
- int retval;
+ int retval = 0;
if (count < input_event_size())
return -EINVAL;
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index c351aa4..da739d9 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -449,7 +449,6 @@ static ssize_t gameport_rebind_driver(struct device *dev, struct device_attribut
} else if ((drv = driver_find(buf, &gameport_bus)) != NULL) {
gameport_disconnect_port(gameport);
error = gameport_bind_driver(gameport, to_gameport_driver(drv));
- put_driver(drv);
} else {
error = -EINVAL;
}
diff --git a/drivers/input/input-compat.c b/drivers/input/input-compat.c
index e46a867..64ca711 100644
--- a/drivers/input/input-compat.c
+++ b/drivers/input/input-compat.c
@@ -17,7 +17,7 @@
int input_event_from_user(const char __user *buffer,
struct input_event *event)
{
- if (INPUT_COMPAT_TEST) {
+ if (INPUT_COMPAT_TEST && !COMPAT_USE_64BIT_TIME) {
struct input_event_compat compat_event;
if (copy_from_user(&compat_event, buffer,
@@ -41,7 +41,7 @@ int input_event_from_user(const char __user *buffer,
int input_event_to_user(char __user *buffer,
const struct input_event *event)
{
- if (INPUT_COMPAT_TEST) {
+ if (INPUT_COMPAT_TEST && !COMPAT_USE_64BIT_TIME) {
struct input_event_compat compat_event;
compat_event.time.tv_sec = event->time.tv_sec;
diff --git a/drivers/input/input-compat.h b/drivers/input/input-compat.h
index 22be27b..148f66f 100644
--- a/drivers/input/input-compat.h
+++ b/drivers/input/input-compat.h
@@ -67,7 +67,7 @@ struct ff_effect_compat {
static inline size_t input_event_size(void)
{
- return INPUT_COMPAT_TEST ?
+ return (INPUT_COMPAT_TEST && !COMPAT_USE_64BIT_TIME) ?
sizeof(struct input_event_compat) : sizeof(struct input_event);
}
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index c24ec2d..26043cc 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -13,7 +13,6 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <asm/io.h>
-#include <asm/system.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/joystick.h>
diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c
index 3aa93bf..c65b5fa 100644
--- a/drivers/input/joystick/amijoy.c
+++ b/drivers/input/joystick/amijoy.c
@@ -35,7 +35,6 @@
#include <linux/interrupt.h>
#include <linux/mutex.h>
-#include <asm/system.h>
#include <asm/amigahw.h>
#include <asm/amigaints.h>
diff --git a/drivers/input/keyboard/jornada720_kbd.c b/drivers/input/keyboard/jornada720_kbd.c
index eeafc30..9d639fa 100644
--- a/drivers/input/keyboard/jornada720_kbd.c
+++ b/drivers/input/keyboard/jornada720_kbd.c
@@ -27,6 +27,7 @@
#include <mach/jornada720.h>
#include <mach/hardware.h>
+#include <mach/irqs.h>
MODULE_AUTHOR("Kristoffer Ericson <Kristoffer.Ericson@gmail.com>");
MODULE_DESCRIPTION("HP Jornada 710/720/728 keyboard driver");
diff --git a/drivers/input/misc/88pm860x_onkey.c b/drivers/input/misc/88pm860x_onkey.c
index f2e0cbc..f9ce183 100644
--- a/drivers/input/misc/88pm860x_onkey.c
+++ b/drivers/input/misc/88pm860x_onkey.c
@@ -105,6 +105,8 @@ static int __devinit pm860x_onkey_probe(struct platform_device *pdev)
}
platform_set_drvdata(pdev, info);
+ device_init_wakeup(&pdev->dev, 1);
+
return 0;
out_irq:
@@ -129,10 +131,34 @@ static int __devexit pm860x_onkey_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_PM_SLEEP
+static int pm860x_onkey_suspend(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent);
+
+ if (device_may_wakeup(dev))
+ chip->wakeup_flag |= 1 << PM8607_IRQ_ONKEY;
+ return 0;
+}
+static int pm860x_onkey_resume(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent);
+
+ if (device_may_wakeup(dev))
+ chip->wakeup_flag &= ~(1 << PM8607_IRQ_ONKEY);
+ return 0;
+}
+#endif
+
+static SIMPLE_DEV_PM_OPS(pm860x_onkey_pm_ops, pm860x_onkey_suspend, pm860x_onkey_resume);
+
static struct platform_driver pm860x_onkey_driver = {
.driver = {
.name = "88pm860x-onkey",
.owner = THIS_MODULE,
+ .pm = &pm860x_onkey_pm_ops,
},
.probe = pm860x_onkey_probe,
.remove = __devexit_p(pm860x_onkey_remove),
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index d628272..7faf4a7 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -380,8 +380,7 @@ config INPUT_TWL4030_VIBRA
config INPUT_TWL6040_VIBRA
tristate "Support for TWL6040 Vibrator"
- depends on TWL4030_CORE
- select TWL6040_CORE
+ depends on TWL6040_CORE
select INPUT_FF_MEMLESS
help
This option enables support for TWL6040 Vibrator Driver.
@@ -580,7 +579,7 @@ config INPUT_CMA3000_I2C
config INPUT_XEN_KBDDEV_FRONTEND
tristate "Xen virtual keyboard and mouse support"
- depends on XEN_FBDEV_FRONTEND
+ depends on XEN
default y
select XEN_XENBUS_FRONTEND
help
diff --git a/drivers/input/misc/da9052_onkey.c b/drivers/input/misc/da9052_onkey.c
index 34aebb8..3c843cd 100644
--- a/drivers/input/misc/da9052_onkey.c
+++ b/drivers/input/misc/da9052_onkey.c
@@ -95,7 +95,8 @@ static int __devinit da9052_onkey_probe(struct platform_device *pdev)
input_dev = input_allocate_device();
if (!onkey || !input_dev) {
dev_err(&pdev->dev, "Failed to allocate memory\n");
- return -ENOMEM;
+ error = -ENOMEM;
+ goto err_free_mem;
}
onkey->input = input_dev;
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index 3765137..fc0ed9b 100644
--- a/drivers/input/misc/twl4030-vibra.c
+++ b/drivers/input/misc/twl4030-vibra.c
@@ -172,7 +172,7 @@ static void twl4030_vibra_close(struct input_dev *input)
}
/*** Module ***/
-#if CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int twl4030_vibra_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
@@ -189,10 +189,10 @@ static int twl4030_vibra_resume(struct device *dev)
vibra_disable_leds();
return 0;
}
+#endif
static SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops,
twl4030_vibra_suspend, twl4030_vibra_resume);
-#endif
static int __devinit twl4030_vibra_probe(struct platform_device *pdev)
{
@@ -273,9 +273,7 @@ static struct platform_driver twl4030_vibra_driver = {
.driver = {
.name = "twl4030-vibra",
.owner = THIS_MODULE,
-#ifdef CONFIG_PM
.pm = &twl4030_vibra_pm_ops,
-#endif
},
};
module_platform_driver(twl4030_vibra_driver);
diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c
index 45874fe..14e94f5 100644
--- a/drivers/input/misc/twl6040-vibra.c
+++ b/drivers/input/misc/twl6040-vibra.c
@@ -28,7 +28,7 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/workqueue.h>
-#include <linux/i2c/twl.h>
+#include <linux/input.h>
#include <linux/mfd/twl6040.h>
#include <linux/slab.h>
#include <linux/delay.h>
@@ -257,7 +257,7 @@ static SIMPLE_DEV_PM_OPS(twl6040_vibra_pm_ops, twl6040_vibra_suspend, NULL);
static int __devinit twl6040_vibra_probe(struct platform_device *pdev)
{
- struct twl4030_vibra_data *pdata = pdev->dev.platform_data;
+ struct twl6040_vibra_data *pdata = pdev->dev.platform_data;
struct vibra_info *info;
int ret;
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index bd87380..4c6a72d 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -952,7 +952,9 @@ static const struct alps_model_info *alps_get_model(struct psmouse *psmouse, int
/*
* First try "E6 report".
- * ALPS should return 0,0,10 or 0,0,100
+ * ALPS should return 0,0,10 or 0,0,100 if no buttons are pressed.
+ * The bits 0-2 of the first byte will be 1s if some buttons are
+ * pressed.
*/
param[0] = 0;
if (ps2_command(ps2dev, param, PSMOUSE_CMD_SETRES) ||
@@ -968,7 +970,8 @@ static const struct alps_model_info *alps_get_model(struct psmouse *psmouse, int
psmouse_dbg(psmouse, "E6 report: %2.2x %2.2x %2.2x",
param[0], param[1], param[2]);
- if (param[0] != 0 || param[1] != 0 || (param[2] != 10 && param[2] != 100))
+ if ((param[0] & 0xf8) != 0 || param[1] != 0 ||
+ (param[2] != 10 && param[2] != 100))
return NULL;
/*
diff --git a/drivers/input/mouse/amimouse.c b/drivers/input/mouse/amimouse.c
index ff5f61a..5fa9934 100644
--- a/drivers/input/mouse/amimouse.c
+++ b/drivers/input/mouse/amimouse.c
@@ -25,7 +25,6 @@
#include <asm/irq.h>
#include <asm/setup.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/amigahw.h>
#include <asm/amigaints.h>
diff --git a/drivers/input/mouse/atarimouse.c b/drivers/input/mouse/atarimouse.c
index 5c4a692..d1c4323 100644
--- a/drivers/input/mouse/atarimouse.c
+++ b/drivers/input/mouse/atarimouse.c
@@ -47,7 +47,6 @@
#include <asm/irq.h>
#include <asm/setup.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/atarihw.h>
#include <asm/atarikb.h>
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index d2c0db1..4790110 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -486,7 +486,6 @@ static void elantech_input_sync_v4(struct psmouse *psmouse)
unsigned char *packet = psmouse->packet;
input_report_key(dev, BTN_LEFT, packet[0] & 0x01);
- input_report_key(dev, BTN_RIGHT, packet[0] & 0x02);
input_mt_report_pointer_emulation(dev, true);
input_sync(dev);
}
@@ -967,6 +966,7 @@ static int elantech_set_input_params(struct psmouse *psmouse)
if (elantech_set_range(psmouse, &x_min, &y_min, &x_max, &y_max, &width))
return -1;
+ __set_bit(INPUT_PROP_POINTER, dev->propbit);
__set_bit(EV_KEY, dev->evbit);
__set_bit(EV_ABS, dev->evbit);
__clear_bit(EV_REL, dev->evbit);
@@ -1017,7 +1017,9 @@ static int elantech_set_input_params(struct psmouse *psmouse)
*/
psmouse_warn(psmouse, "couldn't query resolution data.\n");
}
-
+ /* v4 is clickpad, with only one button. */
+ __set_bit(INPUT_PROP_BUTTONPAD, dev->propbit);
+ __clear_bit(BTN_RIGHT, dev->keybit);
__set_bit(BTN_TOOL_QUADTAP, dev->keybit);
/* For X to recognize me as touchpad. */
input_set_abs_params(dev, ABS_X, x_min, x_max, 0, 0);
@@ -1245,6 +1247,8 @@ static void elantech_disconnect(struct psmouse *psmouse)
*/
static int elantech_reconnect(struct psmouse *psmouse)
{
+ psmouse_reset(psmouse);
+
if (elantech_detect(psmouse, 0))
return -1;
@@ -1324,6 +1328,8 @@ int elantech_init(struct psmouse *psmouse)
if (!etd)
return -ENOMEM;
+ psmouse_reset(psmouse);
+
etd->parity[0] = 1;
for (i = 1; i < 256; i++)
etd->parity[i] = etd->parity[i & (i - 1)] ^ 1;
diff --git a/drivers/input/mouse/gpio_mouse.c b/drivers/input/mouse/gpio_mouse.c
index a9ad8e1..39fe9b7 100644
--- a/drivers/input/mouse/gpio_mouse.c
+++ b/drivers/input/mouse/gpio_mouse.c
@@ -12,9 +12,9 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/input-polldev.h>
+#include <linux/gpio.h>
#include <linux/gpio_mouse.h>
-#include <asm/gpio.h>
/*
* Timer function which is run every scan_ms ms when the device is opened.
diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c
index a977bfa..661a0ca 100644
--- a/drivers/input/mouse/sentelic.c
+++ b/drivers/input/mouse/sentelic.c
@@ -741,6 +741,14 @@ static psmouse_ret_t fsp_process_byte(struct psmouse *psmouse)
}
} else {
/* SFAC packet */
+ if ((packet[0] & (FSP_PB0_LBTN|FSP_PB0_PHY_BTN)) ==
+ FSP_PB0_LBTN) {
+ /* On-pad click in SFAC mode should be handled
+ * by userspace. On-pad clicks in MFMC mode
+ * are real clickpad clicks, and not ignored.
+ */
+ packet[0] &= ~FSP_PB0_LBTN;
+ }
/* no multi-finger information */
ad->last_mt_fgr = 0;
diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index 22b2180..f310249 100644
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -304,7 +304,7 @@ int trackpoint_detect(struct psmouse *psmouse, bool set_properties)
return 0;
if (trackpoint_read(&psmouse->ps2dev, TP_EXT_BTN, &button_info)) {
- printk(KERN_WARNING "trackpoint.c: failed to get extended button data\n");
+ psmouse_warn(psmouse, "failed to get extended button data\n");
button_info = 0;
}
@@ -326,16 +326,18 @@ int trackpoint_detect(struct psmouse *psmouse, bool set_properties)
error = sysfs_create_group(&ps2dev->serio->dev.kobj, &trackpoint_attr_group);
if (error) {
- printk(KERN_ERR
- "trackpoint.c: failed to create sysfs attributes, error: %d\n",
- error);
+ psmouse_err(psmouse,
+ "failed to create sysfs attributes, error: %d\n",
+ error);
kfree(psmouse->private);
psmouse->private = NULL;
return -1;
}
- printk(KERN_INFO "IBM TrackPoint firmware: 0x%02x, buttons: %d/%d\n",
- firmware_id, (button_info & 0xf0) >> 4, button_info & 0x0f);
+ psmouse_info(psmouse,
+ "IBM TrackPoint firmware: 0x%02x, buttons: %d/%d\n",
+ firmware_id,
+ (button_info & 0xf0) >> 4, button_info & 0x0f);
return 0;
}
diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index 8407d5b..2ffd110 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -208,18 +208,7 @@ static struct amba_driver ambakmi_driver = {
.resume = amba_kmi_resume,
};
-static int __init amba_kmi_init(void)
-{
- return amba_driver_register(&ambakmi_driver);
-}
-
-static void __exit amba_kmi_exit(void)
-{
- amba_driver_unregister(&ambakmi_driver);
-}
-
-module_init(amba_kmi_init);
-module_exit(amba_kmi_exit);
+module_amba_driver(ambakmi_driver);
MODULE_AUTHOR("Russell King <rmk@arm.linux.org.uk>");
MODULE_DESCRIPTION("AMBA KMI controller driver");
diff --git a/drivers/input/serio/ams_delta_serio.c b/drivers/input/serio/ams_delta_serio.c
index d4d08bd..f5fbdf9 100644
--- a/drivers/input/serio/ams_delta_serio.c
+++ b/drivers/input/serio/ams_delta_serio.c
@@ -92,8 +92,7 @@ static irqreturn_t ams_delta_serio_interrupt(int irq, void *dev_id)
static int ams_delta_serio_open(struct serio *serio)
{
/* enable keyboard */
- ams_delta_latch2_write(AMD_DELTA_LATCH2_KEYBRD_PWR,
- AMD_DELTA_LATCH2_KEYBRD_PWR);
+ gpio_set_value(AMS_DELTA_GPIO_PIN_KEYBRD_PWR, 1);
return 0;
}
@@ -101,9 +100,32 @@ static int ams_delta_serio_open(struct serio *serio)
static void ams_delta_serio_close(struct serio *serio)
{
/* disable keyboard */
- ams_delta_latch2_write(AMD_DELTA_LATCH2_KEYBRD_PWR, 0);
+ gpio_set_value(AMS_DELTA_GPIO_PIN_KEYBRD_PWR, 0);
}
+static const struct gpio ams_delta_gpios[] __initconst_or_module = {
+ {
+ .gpio = AMS_DELTA_GPIO_PIN_KEYBRD_DATA,
+ .flags = GPIOF_DIR_IN,
+ .label = "serio-data",
+ },
+ {
+ .gpio = AMS_DELTA_GPIO_PIN_KEYBRD_CLK,
+ .flags = GPIOF_DIR_IN,
+ .label = "serio-clock",
+ },
+ {
+ .gpio = AMS_DELTA_GPIO_PIN_KEYBRD_PWR,
+ .flags = GPIOF_OUT_INIT_LOW,
+ .label = "serio-power",
+ },
+ {
+ .gpio = AMS_DELTA_GPIO_PIN_KEYBRD_DATAOUT,
+ .flags = GPIOF_OUT_INIT_LOW,
+ .label = "serio-dataout",
+ },
+};
+
static int __init ams_delta_serio_init(void)
{
int err;
@@ -123,19 +145,12 @@ static int __init ams_delta_serio_init(void)
strlcpy(ams_delta_serio->phys, "GPIO/serio0",
sizeof(ams_delta_serio->phys));
- err = gpio_request(AMS_DELTA_GPIO_PIN_KEYBRD_DATA, "serio-data");
+ err = gpio_request_array(ams_delta_gpios,
+ ARRAY_SIZE(ams_delta_gpios));
if (err) {
- pr_err("ams_delta_serio: Couldn't request gpio pin for data\n");
+ pr_err("ams_delta_serio: Couldn't request gpio pins\n");
goto serio;
}
- gpio_direction_input(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
-
- err = gpio_request(AMS_DELTA_GPIO_PIN_KEYBRD_CLK, "serio-clock");
- if (err) {
- pr_err("ams_delta_serio: couldn't request gpio pin for clock\n");
- goto gpio_data;
- }
- gpio_direction_input(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
err = request_irq(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK),
ams_delta_serio_interrupt, IRQ_TYPE_EDGE_RISING,
@@ -143,7 +158,7 @@ static int __init ams_delta_serio_init(void)
if (err < 0) {
pr_err("ams_delta_serio: couldn't request gpio interrupt %d\n",
gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK));
- goto gpio_clk;
+ goto gpio;
}
/*
* Since GPIO register handling for keyboard clock pin is performed
@@ -157,10 +172,9 @@ static int __init ams_delta_serio_init(void)
dev_info(&ams_delta_serio->dev, "%s\n", ams_delta_serio->name);
return 0;
-gpio_clk:
- gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
-gpio_data:
- gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
+gpio:
+ gpio_free_array(ams_delta_gpios,
+ ARRAY_SIZE(ams_delta_gpios));
serio:
kfree(ams_delta_serio);
return err;
@@ -170,8 +184,8 @@ module_init(ams_delta_serio_init);
static void __exit ams_delta_serio_exit(void)
{
serio_unregister_port(ams_delta_serio);
- free_irq(OMAP_GPIO_IRQ(AMS_DELTA_GPIO_PIN_KEYBRD_CLK), 0);
- gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_CLK);
- gpio_free(AMS_DELTA_GPIO_PIN_KEYBRD_DATA);
+ free_irq(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK), 0);
+ gpio_free_array(ams_delta_gpios,
+ ARRAY_SIZE(ams_delta_gpios));
}
module_exit(ams_delta_serio_exit);
diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c
index be33160..09a0899 100644
--- a/drivers/input/serio/hp_sdc.c
+++ b/drivers/input/serio/hp_sdc.c
@@ -71,7 +71,6 @@
#include <linux/slab.h>
#include <linux/hil.h>
#include <asm/io.h>
-#include <asm/system.h>
/* Machine-specific abstraction */
diff --git a/drivers/input/serio/maceps2.c b/drivers/input/serio/maceps2.c
index 558200e..61da763 100644
--- a/drivers/input/serio/maceps2.c
+++ b/drivers/input/serio/maceps2.c
@@ -21,7 +21,6 @@
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <asm/ip32/mace.h>
#include <asm/ip32/ip32_ints.h>
diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c
index 8b44ddc..2af5df6 100644
--- a/drivers/input/serio/rpckbd.c
+++ b/drivers/input/serio/rpckbd.c
@@ -36,16 +36,19 @@
#include <linux/io.h>
#include <linux/slab.h>
-#include <asm/irq.h>
#include <mach/hardware.h>
#include <asm/hardware/iomd.h>
-#include <asm/system.h>
MODULE_AUTHOR("Vojtech Pavlik, Russell King");
MODULE_DESCRIPTION("Acorn RiscPC PS/2 keyboard controller driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:kart");
+struct rpckbd_data {
+ int tx_irq;
+ int rx_irq;
+};
+
static int rpckbd_write(struct serio *port, unsigned char val)
{
while (!(iomd_readb(IOMD_KCTRL) & (1 << 7)))
@@ -78,19 +81,21 @@ static irqreturn_t rpckbd_tx(int irq, void *dev_id)
static int rpckbd_open(struct serio *port)
{
+ struct rpckbd_data *rpckbd = port->port_data;
+
/* Reset the keyboard state machine. */
iomd_writeb(0, IOMD_KCTRL);
iomd_writeb(8, IOMD_KCTRL);
iomd_readb(IOMD_KARTRX);
- if (request_irq(IRQ_KEYBOARDRX, rpckbd_rx, 0, "rpckbd", port) != 0) {
+ if (request_irq(rpckbd->rx_irq, rpckbd_rx, 0, "rpckbd", port) != 0) {
printk(KERN_ERR "rpckbd.c: Could not allocate keyboard receive IRQ\n");
return -EBUSY;
}
- if (request_irq(IRQ_KEYBOARDTX, rpckbd_tx, 0, "rpckbd", port) != 0) {
+ if (request_irq(rpckbd->tx_irq, rpckbd_tx, 0, "rpckbd", port) != 0) {
printk(KERN_ERR "rpckbd.c: Could not allocate keyboard transmit IRQ\n");
- free_irq(IRQ_KEYBOARDRX, port);
+ free_irq(rpckbd->rx_irq, port);
return -EBUSY;
}
@@ -99,8 +104,10 @@ static int rpckbd_open(struct serio *port)
static void rpckbd_close(struct serio *port)
{
- free_irq(IRQ_KEYBOARDRX, port);
- free_irq(IRQ_KEYBOARDTX, port);
+ struct rpckbd_data *rpckbd = port->port_data;
+
+ free_irq(rpckbd->rx_irq, port);
+ free_irq(rpckbd->tx_irq, port);
}
/*
@@ -109,17 +116,35 @@ static void rpckbd_close(struct serio *port)
*/
static int __devinit rpckbd_probe(struct platform_device *dev)
{
+ struct rpckbd_data *rpckbd;
struct serio *serio;
+ int tx_irq, rx_irq;
+
+ rx_irq = platform_get_irq(dev, 0);
+ if (rx_irq <= 0)
+ return rx_irq < 0 ? rx_irq : -ENXIO;
+
+ tx_irq = platform_get_irq(dev, 1);
+ if (tx_irq <= 0)
+ return tx_irq < 0 ? tx_irq : -ENXIO;
serio = kzalloc(sizeof(struct serio), GFP_KERNEL);
- if (!serio)
+ rpckbd = kzalloc(sizeof(*rpckbd), GFP_KERNEL);
+ if (!serio || !rpckbd) {
+ kfree(rpckbd);
+ kfree(serio);
return -ENOMEM;
+ }
+
+ rpckbd->rx_irq = rx_irq;
+ rpckbd->tx_irq = tx_irq;
serio->id.type = SERIO_8042;
serio->write = rpckbd_write;
serio->open = rpckbd_open;
serio->close = rpckbd_close;
serio->dev.parent = &dev->dev;
+ serio->port_data = rpckbd;
strlcpy(serio->name, "RiscPC PS/2 kbd port", sizeof(serio->name));
strlcpy(serio->phys, "rpckbd/serio0", sizeof(serio->phys));
@@ -131,7 +156,11 @@ static int __devinit rpckbd_probe(struct platform_device *dev)
static int __devexit rpckbd_remove(struct platform_device *dev)
{
struct serio *serio = platform_get_drvdata(dev);
+ struct rpckbd_data *rpckbd = serio->port_data;
+
serio_unregister_port(serio);
+ kfree(rpckbd);
+
return 0;
}
diff --git a/drivers/input/serio/sa1111ps2.c b/drivers/input/serio/sa1111ps2.c
index 44fc8b4..3897667 100644
--- a/drivers/input/serio/sa1111ps2.c
+++ b/drivers/input/serio/sa1111ps2.c
@@ -20,10 +20,29 @@
#include <linux/spinlock.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <asm/hardware/sa1111.h>
+#define PS2CR 0x0000
+#define PS2STAT 0x0004
+#define PS2DATA 0x0008
+#define PS2CLKDIV 0x000c
+#define PS2PRECNT 0x0010
+
+#define PS2CR_ENA 0x08
+#define PS2CR_FKD 0x02
+#define PS2CR_FKC 0x01
+
+#define PS2STAT_STP 0x0100
+#define PS2STAT_TXE 0x0080
+#define PS2STAT_TXB 0x0040
+#define PS2STAT_RXF 0x0020
+#define PS2STAT_RXB 0x0010
+#define PS2STAT_ENA 0x0008
+#define PS2STAT_RXP 0x0004
+#define PS2STAT_KBD 0x0002
+#define PS2STAT_KBC 0x0001
+
struct ps2if {
struct serio *io;
struct sa1111_dev *dev;
@@ -45,22 +64,22 @@ static irqreturn_t ps2_rxint(int irq, void *dev_id)
struct ps2if *ps2if = dev_id;
unsigned int scancode, flag, status;
- status = sa1111_readl(ps2if->base + SA1111_PS2STAT);
+ status = sa1111_readl(ps2if->base + PS2STAT);
while (status & PS2STAT_RXF) {
if (status & PS2STAT_STP)
- sa1111_writel(PS2STAT_STP, ps2if->base + SA1111_PS2STAT);
+ sa1111_writel(PS2STAT_STP, ps2if->base + PS2STAT);
flag = (status & PS2STAT_STP ? SERIO_FRAME : 0) |
(status & PS2STAT_RXP ? 0 : SERIO_PARITY);
- scancode = sa1111_readl(ps2if->base + SA1111_PS2DATA) & 0xff;
+ scancode = sa1111_readl(ps2if->base + PS2DATA) & 0xff;
if (hweight8(scancode) & 1)
flag ^= SERIO_PARITY;
serio_interrupt(ps2if->io, scancode, flag);
- status = sa1111_readl(ps2if->base + SA1111_PS2STAT);
+ status = sa1111_readl(ps2if->base + PS2STAT);
}
return IRQ_HANDLED;
@@ -75,12 +94,12 @@ static irqreturn_t ps2_txint(int irq, void *dev_id)
unsigned int status;
spin_lock(&ps2if->lock);
- status = sa1111_readl(ps2if->base + SA1111_PS2STAT);
+ status = sa1111_readl(ps2if->base + PS2STAT);
if (ps2if->head == ps2if->tail) {
disable_irq_nosync(irq);
/* done */
} else if (status & PS2STAT_TXE) {
- sa1111_writel(ps2if->buf[ps2if->tail], ps2if->base + SA1111_PS2DATA);
+ sa1111_writel(ps2if->buf[ps2if->tail], ps2if->base + PS2DATA);
ps2if->tail = (ps2if->tail + 1) & (sizeof(ps2if->buf) - 1);
}
spin_unlock(&ps2if->lock);
@@ -103,8 +122,8 @@ static int ps2_write(struct serio *io, unsigned char val)
/*
* If the TX register is empty, we can go straight out.
*/
- if (sa1111_readl(ps2if->base + SA1111_PS2STAT) & PS2STAT_TXE) {
- sa1111_writel(val, ps2if->base + SA1111_PS2DATA);
+ if (sa1111_readl(ps2if->base + PS2STAT) & PS2STAT_TXE) {
+ sa1111_writel(val, ps2if->base + PS2DATA);
} else {
if (ps2if->head == ps2if->tail)
enable_irq(ps2if->dev->irq[1]);
@@ -124,13 +143,16 @@ static int ps2_open(struct serio *io)
struct ps2if *ps2if = io->port_data;
int ret;
- sa1111_enable_device(ps2if->dev);
+ ret = sa1111_enable_device(ps2if->dev);
+ if (ret)
+ return ret;
ret = request_irq(ps2if->dev->irq[0], ps2_rxint, 0,
SA1111_DRIVER_NAME(ps2if->dev), ps2if);
if (ret) {
printk(KERN_ERR "sa1111ps2: could not allocate IRQ%d: %d\n",
ps2if->dev->irq[0], ret);
+ sa1111_disable_device(ps2if->dev);
return ret;
}
@@ -140,6 +162,7 @@ static int ps2_open(struct serio *io)
printk(KERN_ERR "sa1111ps2: could not allocate IRQ%d: %d\n",
ps2if->dev->irq[1], ret);
free_irq(ps2if->dev->irq[0], ps2if);
+ sa1111_disable_device(ps2if->dev);
return ret;
}
@@ -147,7 +170,7 @@ static int ps2_open(struct serio *io)
enable_irq_wake(ps2if->dev->irq[0]);
- sa1111_writel(PS2CR_ENA, ps2if->base + SA1111_PS2CR);
+ sa1111_writel(PS2CR_ENA, ps2if->base + PS2CR);
return 0;
}
@@ -155,7 +178,7 @@ static void ps2_close(struct serio *io)
{
struct ps2if *ps2if = io->port_data;
- sa1111_writel(0, ps2if->base + SA1111_PS2CR);
+ sa1111_writel(0, ps2if->base + PS2CR);
disable_irq_wake(ps2if->dev->irq[0]);
@@ -175,7 +198,7 @@ static void __devinit ps2_clear_input(struct ps2if *ps2if)
int maxread = 100;
while (maxread--) {
- if ((sa1111_readl(ps2if->base + SA1111_PS2DATA) & 0xff) == 0xff)
+ if ((sa1111_readl(ps2if->base + PS2DATA) & 0xff) == 0xff)
break;
}
}
@@ -185,11 +208,11 @@ static unsigned int __devinit ps2_test_one(struct ps2if *ps2if,
{
unsigned int val;
- sa1111_writel(PS2CR_ENA | mask, ps2if->base + SA1111_PS2CR);
+ sa1111_writel(PS2CR_ENA | mask, ps2if->base + PS2CR);
udelay(2);
- val = sa1111_readl(ps2if->base + SA1111_PS2STAT);
+ val = sa1111_readl(ps2if->base + PS2STAT);
return val & (PS2STAT_KBC | PS2STAT_KBD);
}
@@ -220,7 +243,7 @@ static int __devinit ps2_test(struct ps2if *ps2if)
ret = -ENODEV;
}
- sa1111_writel(0, ps2if->base + SA1111_PS2CR);
+ sa1111_writel(0, ps2if->base + PS2CR);
return ret;
}
@@ -274,8 +297,8 @@ static int __devinit ps2_probe(struct sa1111_dev *dev)
sa1111_enable_device(ps2if->dev);
/* Incoming clock is 8MHz */
- sa1111_writel(0, ps2if->base + SA1111_PS2CLKDIV);
- sa1111_writel(127, ps2if->base + SA1111_PS2PRECNT);
+ sa1111_writel(0, ps2if->base + PS2CLKDIV);
+ sa1111_writel(127, ps2if->base + PS2PRECNT);
/*
* Flush any pending input.
@@ -330,6 +353,7 @@ static int __devexit ps2_remove(struct sa1111_dev *dev)
static struct sa1111_driver ps2_driver = {
.drv = {
.name = "sa1111-ps2",
+ .owner = THIS_MODULE,
},
.devid = SA1111_DEVID_PS2,
.probe = ps2_probe,
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index ba70058..d0f7533 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -441,7 +441,6 @@ static ssize_t serio_rebind_driver(struct device *dev, struct device_attribute *
} else if ((drv = driver_find(buf, &serio_bus)) != NULL) {
serio_disconnect_port(serio);
error = serio_bind_driver(serio, to_serio_driver(drv));
- put_driver(drv);
serio_remove_duplicate_events(serio, SERIO_RESCAN_PORT);
} else {
error = -EINVAL;
diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig
index 0edeb94..bed7cbf 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -78,6 +78,8 @@ config TABLET_USB_WACOM
depends on USB_ARCH_HAS_HCD
select POWER_SUPPLY
select USB
+ select NEW_LEDS
+ select LEDS_CLASS
help
Say Y here if you want to use the USB version of the Wacom Intuos
or Graphire tablet. Make sure to say Y to "Mouse support"
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 1c874ad..98e9dd6 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -1052,6 +1052,8 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
return -EINVAL;
wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL);
+ if (!wacom)
+ return -ENOMEM;
wacom_wac = &wacom->wacom_wac;
wacom_wac->features = *((struct wacom_features *)id->driver_info);
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index a617343..d96e186 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -977,7 +977,7 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
unsigned char *data = wacom->data;
- int count = data[1] & 0x03;
+ int count = data[1] & 0x07;
int i;
if (data[0] != 0x02)
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index c5eb2b9..ba7c565 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -260,7 +260,7 @@ config TOUCHSCREEN_ILI210X
config TOUCHSCREEN_S3C2410
tristate "Samsung S3C2410/generic touchscreen input driver"
- depends on ARCH_S3C2410 || SAMSUNG_DEV_TS
+ depends on ARCH_S3C24XX || SAMSUNG_DEV_TS
select S3C_ADC
help
Say Y here if you have the s3c2410 touchscreen.
diff --git a/drivers/input/touchscreen/jornada720_ts.c b/drivers/input/touchscreen/jornada720_ts.c
index c3848ad..d9be6ea 100644
--- a/drivers/input/touchscreen/jornada720_ts.c
+++ b/drivers/input/touchscreen/jornada720_ts.c
@@ -22,6 +22,7 @@
#include <mach/hardware.h>
#include <mach/jornada720.h>
+#include <mach/irqs.h>
MODULE_AUTHOR("Kristoffer Ericson <kristoffer.ericson@gmail.com>");
MODULE_DESCRIPTION("HP Jornada 710/720/728 touchscreen driver");
diff --git a/drivers/input/touchscreen/mc13783_ts.c b/drivers/input/touchscreen/mc13783_ts.c
index ede0274..48dc5b0 100644
--- a/drivers/input/touchscreen/mc13783_ts.c
+++ b/drivers/input/touchscreen/mc13783_ts.c
@@ -39,6 +39,7 @@ struct mc13783_ts_priv {
struct delayed_work work;
struct workqueue_struct *workq;
unsigned int sample[4];
+ struct mc13xxx_ts_platform_data *touch;
};
static irqreturn_t mc13783_ts_handler(int irq, void *data)
@@ -125,7 +126,9 @@ static void mc13783_ts_work(struct work_struct *work)
unsigned int channel = 12;
if (mc13xxx_adc_do_conversion(priv->mc13xxx,
- mode, channel, priv->sample) == 0)
+ mode, channel,
+ priv->touch->ato, priv->touch->atox,
+ priv->sample) == 0)
mc13783_ts_report_sample(priv);
}
@@ -179,6 +182,12 @@ static int __init mc13783_ts_probe(struct platform_device *pdev)
INIT_DELAYED_WORK(&priv->work, mc13783_ts_work);
priv->mc13xxx = dev_get_drvdata(pdev->dev.parent);
priv->idev = idev;
+ priv->touch = dev_get_platdata(&pdev->dev);
+ if (!priv->touch) {
+ dev_err(&pdev->dev, "missing platform data\n");
+ ret = -ENODEV;
+ goto err_free_mem;
+ }
/*
* We need separate workqueue because mc13783_adc_do_conversion
diff --git a/drivers/input/touchscreen/tps6507x-ts.c b/drivers/input/touchscreen/tps6507x-ts.c
index 6c6f6d8..f7eda3d0 100644
--- a/drivers/input/touchscreen/tps6507x-ts.c
+++ b/drivers/input/touchscreen/tps6507x-ts.c
@@ -1,6 +1,4 @@
/*
- * drivers/input/touchscreen/tps6507x_ts.c
- *
* Touchscreen driver for the tps6507x chip.
*
* Copyright (c) 2009 RidgeRun (todd.fischer@ridgerun.com)
@@ -376,4 +374,4 @@ module_platform_driver(tps6507x_ts_driver);
MODULE_AUTHOR("Todd Fischer <todd.fischer@ridgerun.com>");
MODULE_DESCRIPTION("TPS6507x - TouchScreen driver");
MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:tps6507x-tsc");
+MODULE_ALIAS("platform:tps6507x-ts");
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