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authorRoel Kluin <roel.kluin@gmail.com>2009-08-25 19:24:23 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2009-08-27 22:02:47 -0700
commit8fbac18e8edd974b5234d96a9b8e2a26ab2ac556 (patch)
treeee76a1376a7c4ea4b4219fb502e9229101cd575c /drivers/input
parent999b874f4aa39b7abf45662ff0900f943ddb2d02 (diff)
downloadop-kernel-dev-8fbac18e8edd974b5234d96a9b8e2a26ab2ac556.zip
op-kernel-dev-8fbac18e8edd974b5234d96a9b8e2a26ab2ac556.tar.gz
Input: tosakbd - fix cleaning up KEY_STROBEs after error
Direct to fail2 to gpio_free() the KEY_STROBEs as well as the KEY_SENSEs. [dtor@mail.ru: change keymap from unsigned int to unsigned short] Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/keyboard/tosakbd.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/input/keyboard/tosakbd.c b/drivers/input/keyboard/tosakbd.c
index 677276b1..42cb3fa 100644
--- a/drivers/input/keyboard/tosakbd.c
+++ b/drivers/input/keyboard/tosakbd.c
@@ -31,7 +31,7 @@
#define KB_DISCHARGE_DELAY 10
#define KB_ACTIVATE_DELAY 10
-static unsigned int tosakbd_keycode[NR_SCANCODES] = {
+static unsigned short tosakbd_keycode[NR_SCANCODES] = {
0,
0, KEY_W, 0, 0, 0, KEY_K, KEY_BACKSPACE, KEY_P,
0, 0, 0, 0, 0, 0, 0, 0,
@@ -50,9 +50,9 @@ KEY_X, KEY_F, KEY_SPACE, KEY_APOSTROPHE, TOSA_KEY_MAIL, KEY_LEFT, KEY_DOWN, KEY_
};
struct tosakbd {
- unsigned int keycode[ARRAY_SIZE(tosakbd_keycode)];
+ unsigned short keycode[ARRAY_SIZE(tosakbd_keycode)];
struct input_dev *input;
- int suspended;
+ bool suspended;
spinlock_t lock; /* protect kbd scanning */
struct timer_list timer;
};
@@ -215,7 +215,7 @@ static int tosakbd_suspend(struct platform_device *dev, pm_message_t state)
unsigned long flags;
spin_lock_irqsave(&tosakbd->lock, flags);
- tosakbd->suspended = 1;
+ tosakbd->suspended = true;
spin_unlock_irqrestore(&tosakbd->lock, flags);
del_timer_sync(&tosakbd->timer);
@@ -227,7 +227,7 @@ static int tosakbd_resume(struct platform_device *dev)
{
struct tosakbd *tosakbd = platform_get_drvdata(dev);
- tosakbd->suspended = 0;
+ tosakbd->suspended = false;
tosakbd_scankeyboard(dev);
return 0;
@@ -277,14 +277,14 @@ static int __devinit tosakbd_probe(struct platform_device *pdev) {
input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
input_dev->keycode = tosakbd->keycode;
- input_dev->keycodesize = sizeof(unsigned int);
+ input_dev->keycodesize = sizeof(tosakbd->keycode[0]);
input_dev->keycodemax = ARRAY_SIZE(tosakbd_keycode);
memcpy(tosakbd->keycode, tosakbd_keycode, sizeof(tosakbd_keycode));
for (i = 0; i < ARRAY_SIZE(tosakbd_keycode); i++)
__set_bit(tosakbd->keycode[i], input_dev->keybit);
- clear_bit(0, input_dev->keybit);
+ __clear_bit(KEY_RESERVED, input_dev->keybit);
/* Setup sense interrupts - RisingEdge Detect, sense lines as inputs */
for (i = 0; i < TOSA_KEY_SENSE_NUM; i++) {
@@ -344,7 +344,7 @@ static int __devinit tosakbd_probe(struct platform_device *pdev) {
" direction for GPIO %d, error %d\n",
gpio, error);
gpio_free(gpio);
- goto fail;
+ goto fail2;
}
}
@@ -353,7 +353,7 @@ static int __devinit tosakbd_probe(struct platform_device *pdev) {
if (error) {
printk(KERN_ERR "tosakbd: Unable to register input device, "
"error: %d\n", error);
- goto fail;
+ goto fail2;
}
printk(KERN_INFO "input: Tosa Keyboard Registered\n");
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