diff options
Diffstat (limited to 'drivers/input')
-rw-r--r-- | drivers/input/keyboard/corgikbd.c | 22 | ||||
-rw-r--r-- | drivers/input/keyboard/spitzkbd.c | 40 | ||||
-rw-r--r-- | drivers/input/serio/i8042.c | 13 | ||||
-rw-r--r-- | drivers/input/touchscreen/corgi_ts.c | 38 |
4 files changed, 51 insertions, 62 deletions
diff --git a/drivers/input/keyboard/corgikbd.c b/drivers/input/keyboard/corgikbd.c index 564bb365f6f..3210d298b3b 100644 --- a/drivers/input/keyboard/corgikbd.c +++ b/drivers/input/keyboard/corgikbd.c @@ -259,24 +259,22 @@ static void corgikbd_hinge_timer(unsigned long data) } #ifdef CONFIG_PM -static int corgikbd_suspend(struct device *dev, pm_message_t state, uint32_t level) +static int corgikbd_suspend(struct device *dev, pm_message_t state) { - if (level == SUSPEND_POWER_DOWN) { - struct corgikbd *corgikbd = dev_get_drvdata(dev); - corgikbd->suspended = 1; - } + struct corgikbd *corgikbd = dev_get_drvdata(dev); + corgikbd->suspended = 1; + return 0; } -static int corgikbd_resume(struct device *dev, uint32_t level) +static int corgikbd_resume(struct device *dev) { - if (level == RESUME_POWER_ON) { - struct corgikbd *corgikbd = dev_get_drvdata(dev); + struct corgikbd *corgikbd = dev_get_drvdata(dev); + + /* Upon resume, ignore the suspend key for a short while */ + corgikbd->suspend_jiffies=jiffies; + corgikbd->suspended = 0; - /* Upon resume, ignore the suspend key for a short while */ - corgikbd->suspend_jiffies=jiffies; - corgikbd->suspended = 0; - } return 0; } #else diff --git a/drivers/input/keyboard/spitzkbd.c b/drivers/input/keyboard/spitzkbd.c index 732fb310e48..cee9c734a04 100644 --- a/drivers/input/keyboard/spitzkbd.c +++ b/drivers/input/keyboard/spitzkbd.c @@ -309,34 +309,32 @@ static void spitzkbd_hinge_timer(unsigned long data) } #ifdef CONFIG_PM -static int spitzkbd_suspend(struct device *dev, pm_message_t state, uint32_t level) +static int spitzkbd_suspend(struct device *dev, pm_message_t state) { - if (level == SUSPEND_POWER_DOWN) { - int i; - struct spitzkbd *spitzkbd = dev_get_drvdata(dev); - spitzkbd->suspended = 1; - - /* Set Strobe lines as inputs - *except* strobe line 0 leave this - enabled so we can detect a power button press for resume */ - for (i = 1; i < SPITZ_KEY_STROBE_NUM; i++) - pxa_gpio_mode(spitz_strobes[i] | GPIO_IN); - } + int i; + struct spitzkbd *spitzkbd = dev_get_drvdata(dev); + spitzkbd->suspended = 1; + + /* Set Strobe lines as inputs - *except* strobe line 0 leave this + enabled so we can detect a power button press for resume */ + for (i = 1; i < SPITZ_KEY_STROBE_NUM; i++) + pxa_gpio_mode(spitz_strobes[i] | GPIO_IN); + return 0; } -static int spitzkbd_resume(struct device *dev, uint32_t level) +static int spitzkbd_resume(struct device *dev) { - if (level == RESUME_POWER_ON) { - int i; - struct spitzkbd *spitzkbd = dev_get_drvdata(dev); + int i; + struct spitzkbd *spitzkbd = dev_get_drvdata(dev); + + for (i = 0; i < SPITZ_KEY_STROBE_NUM; i++) + pxa_gpio_mode(spitz_strobes[i] | GPIO_OUT | GPIO_DFLT_HIGH); - for (i = 0; i < SPITZ_KEY_STROBE_NUM; i++) - pxa_gpio_mode(spitz_strobes[i] | GPIO_OUT | GPIO_DFLT_HIGH); + /* Upon resume, ignore the suspend key for a short while */ + spitzkbd->suspend_jiffies = jiffies; + spitzkbd->suspended = 0; - /* Upon resume, ignore the suspend key for a short while */ - spitzkbd->suspend_jiffies = jiffies; - spitzkbd->suspended = 0; - } return 0; } #else diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 40d451ce07f..4bc40f15999 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -911,12 +911,10 @@ static long i8042_panic_blink(long count) * Here we try to restore the original BIOS settings */ -static int i8042_suspend(struct device *dev, pm_message_t state, u32 level) +static int i8042_suspend(struct device *dev, pm_message_t state) { - if (level == SUSPEND_DISABLE) { - del_timer_sync(&i8042_timer); - i8042_controller_reset(); - } + del_timer_sync(&i8042_timer); + i8042_controller_reset(); return 0; } @@ -926,13 +924,10 @@ static int i8042_suspend(struct device *dev, pm_message_t state, u32 level) * Here we try to reset everything back to a state in which suspended */ -static int i8042_resume(struct device *dev, u32 level) +static int i8042_resume(struct device *dev) { int i; - if (level != RESUME_ENABLE) - return 0; - if (i8042_ctl_test()) return -1; diff --git a/drivers/input/touchscreen/corgi_ts.c b/drivers/input/touchscreen/corgi_ts.c index 40ae183ba1c..0ba3e6562bf 100644 --- a/drivers/input/touchscreen/corgi_ts.c +++ b/drivers/input/touchscreen/corgi_ts.c @@ -231,34 +231,32 @@ static irqreturn_t ts_interrupt(int irq, void *dev_id, struct pt_regs *regs) } #ifdef CONFIG_PM -static int corgits_suspend(struct device *dev, pm_message_t state, uint32_t level) +static int corgits_suspend(struct device *dev, pm_message_t state) { - if (level == SUSPEND_POWER_DOWN) { - struct corgi_ts *corgi_ts = dev_get_drvdata(dev); - - if (corgi_ts->pendown) { - del_timer_sync(&corgi_ts->timer); - corgi_ts->tc.pressure = 0; - new_data(corgi_ts, NULL); - corgi_ts->pendown = 0; - } - corgi_ts->power_mode = PWR_MODE_SUSPEND; + struct corgi_ts *corgi_ts = dev_get_drvdata(dev); - corgi_ssp_ads7846_putget((1u << ADSCTRL_ADR_SH) | ADSCTRL_STS); + if (corgi_ts->pendown) { + del_timer_sync(&corgi_ts->timer); + corgi_ts->tc.pressure = 0; + new_data(corgi_ts, NULL); + corgi_ts->pendown = 0; } + corgi_ts->power_mode = PWR_MODE_SUSPEND; + + corgi_ssp_ads7846_putget((1u << ADSCTRL_ADR_SH) | ADSCTRL_STS); + return 0; } -static int corgits_resume(struct device *dev, uint32_t level) +static int corgits_resume(struct device *dev) { - if (level == RESUME_POWER_ON) { - struct corgi_ts *corgi_ts = dev_get_drvdata(dev); + struct corgi_ts *corgi_ts = dev_get_drvdata(dev); + + corgi_ssp_ads7846_putget((4u << ADSCTRL_ADR_SH) | ADSCTRL_STS); + /* Enable Falling Edge */ + set_irq_type(corgi_ts->irq_gpio, IRQT_FALLING); + corgi_ts->power_mode = PWR_MODE_ACTIVE; - corgi_ssp_ads7846_putget((4u << ADSCTRL_ADR_SH) | ADSCTRL_STS); - /* Enable Falling Edge */ - set_irq_type(corgi_ts->irq_gpio, IRQT_FALLING); - corgi_ts->power_mode = PWR_MODE_ACTIVE; - } return 0; } #else |