AcoSail/kernel_optimize_test
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

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Pull input update from Dmitry Torokhov:
 "Updates for the input subsystem.  Just a couple of driver fixes this
  time."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: gpio_keys - defer probing if GPIO probing is deferred
  Input: gpio_keys_polled - defer probing if GPIO probing is deferred
  Input: sentelic - only report position of first finger as ST coordinates
This commit is contained in:
Linus Torvalds 2013-01-04 10:30:11 -08:00
commit 6ed1914982
3 changed files with 25 additions and 3 deletions
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13
drivers/input/keyboard/gpio_keys.c
View File

@ -602,6 +602,7 @@ gpio_keys_get_devtree_pdata(struct device *dev)
i = 0;
for_each_child_of_node(node, pp) {
int gpio;
enum of_gpio_flags flags;
if (!of_find_property(pp, "gpios", NULL)) {
@ -610,9 +611,19 @@ gpio_keys_get_devtree_pdata(struct device *dev)
continue;
}
gpio = of_get_gpio_flags(pp, 0, &flags);
if (gpio < 0) {
error = gpio;
if (error != -EPROBE_DEFER)
dev_err(dev,
"Failed to get gpio flags, error: %d\n",
error);
goto err_free_pdata;
}
button = &pdata->buttons[i++];
button->gpio = of_get_gpio_flags(pp, 0, &flags);
button->gpio = gpio;
button->active_low = flags & OF_GPIO_ACTIVE_LOW;
if (of_property_read_u32(pp, "linux,code", &button->code)) {

13
drivers/input/keyboard/gpio_keys_polled.c
View File

@ -135,6 +135,7 @@ static struct gpio_keys_platform_data *gpio_keys_polled_get_devtree_pdata(struct
i = 0;
for_each_child_of_node(node, pp) {
int gpio;
enum of_gpio_flags flags;
if (!of_find_property(pp, "gpios", NULL)) {
@ -143,9 +144,19 @@ static struct gpio_keys_platform_data *gpio_keys_polled_get_devtree_pdata(struct
continue;
}
gpio = of_get_gpio_flags(pp, 0, &flags);
if (gpio < 0) {
error = gpio;
if (error != -EPROBE_DEFER)
dev_err(dev,
"Failed to get gpio flags, error: %d\n",
error);
goto err_free_pdata;
}
button = &pdata->buttons[i++];
button->gpio = of_get_gpio_flags(pp, 0, &flags);
button->gpio = gpio;
button->active_low = flags & OF_GPIO_ACTIVE_LOW;
if (of_property_read_u32(pp, "linux,code", &button->code)) {

2
drivers/input/mouse/sentelic.c
View File

@ -791,7 +791,7 @@ static psmouse_ret_t fsp_process_byte(struct psmouse *psmouse)
fsp_set_slot(dev, 0, fgrs > 0, abs_x, abs_y);
fsp_set_slot(dev, 1, false, 0, 0);
}
if (fgrs > 0) {
if (fgrs == 1 || (fgrs == 2 && !(packet[0] & FSP_PB0_MFMC_FGR2))) {
input_report_abs(dev, ABS_X, abs_x);
input_report_abs(dev, ABS_Y, abs_y);
}