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authorLinus Torvalds <torvalds@linux-foundation.org>2012-04-12 12:49:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-04-12 12:49:07 -0700
commit4abb663b641ee21024906dae45af7de50ebad2d8 (patch)
tree4c12141a8abd046dde464f50aa837eb9ae854918 /drivers/input
parent5ba7026b4467b55fedddf73d093ef3322e8e5b52 (diff)
parent0e3d0f3d960bf5b895adcf9ffc79d2077f1411d5 (diff)
downloadop-kernel-dev-4abb663b641ee21024906dae45af7de50ebad2d8.zip
op-kernel-dev-4abb663b641ee21024906dae45af7de50ebad2d8.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: "Just a few small fixes..." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: da9052 - fix memory leak in da9052_onkey_probe() Input: gpio_mouse - use linux/gpio.h rather than asm/gpio.h Input: trackpoint - use psmouse_fmt() for messages Input: elantech - v4 is a clickpad, with only one button Input: elantech - reset touchpad before configuring it Input: sentelic - filter taps in absolute mode Input: tps6507x-ts - fix MODULE_ALIAS to match driver name
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/misc/da9052_onkey.c3
-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/touchscreen/tps6507x-ts.c4
6 files changed, 28 insertions, 13 deletions
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/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/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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