diff options
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio_keys.txt | 2 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/input/fsl-mma8450.txt | 11 | ||||
| -rw-r--r-- | drivers/input/keyboard/gpio_keys.c | 2 | ||||
| -rw-r--r-- | drivers/input/keyboard/lm8323.c | 9 | ||||
| -rw-r--r-- | drivers/input/keyboard/tegra-kbc.c | 5 | ||||
| -rw-r--r-- | drivers/input/misc/kxtj9.c | 1 | ||||
| -rw-r--r-- | drivers/input/misc/mma8450.c | 8 | ||||
| -rw-r--r-- | drivers/input/mouse/hgpk.c | 1 | ||||
| -rw-r--r-- | drivers/input/touchscreen/ad7879.c | 4 |
9 files changed, 36 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio_keys.txt b/Documentation/devicetree/bindings/gpio/gpio_keys.txt index 7190c99d7611..5c2c02140a62 100644 --- a/Documentation/devicetree/bindings/gpio/gpio_keys.txt +++ b/Documentation/devicetree/bindings/gpio/gpio_keys.txt @@ -10,7 +10,7 @@ Optional properties: Each button (key) is represented as a sub-node of "gpio-keys": Subnode properties: - - gpios: OF devcie-tree gpio specificatin. + - gpios: OF device-tree gpio specification. - label: Descriptive name of the key. - linux,code: Keycode to emit. diff --git a/Documentation/devicetree/bindings/input/fsl-mma8450.txt b/Documentation/devicetree/bindings/input/fsl-mma8450.txt new file mode 100644 index 000000000000..a00c94ccbdee --- /dev/null +++ b/Documentation/devicetree/bindings/input/fsl-mma8450.txt @@ -0,0 +1,11 @@ +* Freescale MMA8450 3-Axis Accelerometer + +Required properties: +- compatible : "fsl,mma8450". + +Example: + +accelerometer: mma8450@1c { + compatible = "fsl,mma8450"; + reg = <0x1c>; +}; diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index ce281d152275..67df91af8424 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -483,7 +483,7 @@ static int gpio_keys_get_devtree_pdata(struct device *dev, buttons = kzalloc(pdata->nbuttons * (sizeof *buttons), GFP_KERNEL); if (!buttons) - return -ENODEV; + return -ENOMEM; pp = NULL; i = 0; diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c index ab0acaf7fe8f..756348a7f93a 100644 --- a/drivers/input/keyboard/lm8323.c +++ b/drivers/input/keyboard/lm8323.c @@ -754,8 +754,11 @@ fail3: device_remove_file(&client->dev, &dev_attr_disable_kp); fail2: while (--pwm >= 0) - if (lm->pwm[pwm].enabled) + if (lm->pwm[pwm].enabled) { + device_remove_file(lm->pwm[pwm].cdev.dev, + &dev_attr_time); led_classdev_unregister(&lm->pwm[pwm].cdev); + } fail1: input_free_device(idev); kfree(lm); @@ -775,8 +778,10 @@ static int __devexit lm8323_remove(struct i2c_client *client) device_remove_file(&lm->client->dev, &dev_attr_disable_kp); for (i = 0; i < 3; i++) - if (lm->pwm[i].enabled) + if (lm->pwm[i].enabled) { + device_remove_file(lm->pwm[i].cdev.dev, &dev_attr_time); led_classdev_unregister(&lm->pwm[i].cdev); + } kfree(lm); diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c index da3828fc2c09..f270447ba951 100644 --- a/drivers/input/keyboard/tegra-kbc.c +++ b/drivers/input/keyboard/tegra-kbc.c @@ -19,6 +19,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ +#include <linux/kernel.h> #include <linux/module.h> #include <linux/input.h> #include <linux/platform_device.h> @@ -37,7 +38,7 @@ #define KBC_ROW_SCAN_DLY 5 /* KBC uses a 32KHz clock so a cycle = 1/32Khz */ -#define KBC_CYCLE_USEC 32 +#define KBC_CYCLE_MS 32 /* KBC Registers */ @@ -647,7 +648,7 @@ static int __devinit tegra_kbc_probe(struct platform_device *pdev) debounce_cnt = min(pdata->debounce_cnt, KBC_MAX_DEBOUNCE_CNT); scan_time_rows = (KBC_ROW_SCAN_TIME + debounce_cnt) * num_rows; kbc->repoll_dly = KBC_ROW_SCAN_DLY + scan_time_rows + pdata->repeat_cnt; - kbc->repoll_dly = ((kbc->repoll_dly * KBC_CYCLE_USEC) + 999) / 1000; + kbc->repoll_dly = DIV_ROUND_UP(kbc->repoll_dly, KBC_CYCLE_MS); input_dev->name = pdev->name; input_dev->id.bustype = BUS_HOST; diff --git a/drivers/input/misc/kxtj9.c b/drivers/input/misc/kxtj9.c index c456f63b6bae..783597a9a64a 100644 --- a/drivers/input/misc/kxtj9.c +++ b/drivers/input/misc/kxtj9.c @@ -21,6 +21,7 @@ #include <linux/i2c.h> #include <linux/input.h> #include <linux/interrupt.h> +#include <linux/module.h> #include <linux/slab.h> #include <linux/input/kxtj9.h> #include <linux/input-polldev.h> diff --git a/drivers/input/misc/mma8450.c b/drivers/input/misc/mma8450.c index 20f8f9284f02..6c76cf792991 100644 --- a/drivers/input/misc/mma8450.c +++ b/drivers/input/misc/mma8450.c @@ -24,6 +24,7 @@ #include <linux/delay.h> #include <linux/i2c.h> #include <linux/input-polldev.h> +#include <linux/of_device.h> #define MMA8450_DRV_NAME "mma8450" @@ -229,10 +230,17 @@ static const struct i2c_device_id mma8450_id[] = { }; MODULE_DEVICE_TABLE(i2c, mma8450_id); +static const struct of_device_id mma8450_dt_ids[] = { + { .compatible = "fsl,mma8450", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(i2c, mma8450_dt_ids); + static struct i2c_driver mma8450_driver = { .driver = { .name = MMA8450_DRV_NAME, .owner = THIS_MODULE, + .of_match_table = mma8450_dt_ids, }, .probe = mma8450_probe, .remove = __devexit_p(mma8450_remove), diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c index 95577c15ae56..4d17d9f3320b 100644 --- a/drivers/input/mouse/hgpk.c +++ b/drivers/input/mouse/hgpk.c @@ -32,6 +32,7 @@ #define DEBUG #include <linux/slab.h> #include <linux/input.h> +#include <linux/module.h> #include <linux/serio.h> #include <linux/libps2.h> #include <linux/delay.h> diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c index bc3b5187f3a3..131f9d1c921b 100644 --- a/drivers/input/touchscreen/ad7879.c +++ b/drivers/input/touchscreen/ad7879.c @@ -249,12 +249,14 @@ static void __ad7879_enable(struct ad7879 *ts) static void __ad7879_disable(struct ad7879 *ts) { + u16 reg = (ts->cmd_crtl2 & ~AD7879_PM(-1)) | + AD7879_PM(AD7879_PM_SHUTDOWN); disable_irq(ts->irq); if (del_timer_sync(&ts->timer)) ad7879_ts_event_release(ts); - ad7879_write(ts, AD7879_REG_CTRL2, AD7879_PM(AD7879_PM_SHUTDOWN)); + ad7879_write(ts, AD7879_REG_CTRL2, reg); } |
