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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-20 10:17:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-20 10:17:02 -0700 |
| commit | 93db6294958f62643a917e44d1abc85440e600cf (patch) | |
| tree | 33de2c41b0f70d209d64487d1a2bba6d673015ef /drivers/input/serio/i8042.c | |
| parent | 43813f399c72aa22e01a680559c1cb5274bf2140 (diff) | |
| parent | eef3e4cab72eaf5345e3c73b2975c194a714f6cd (diff) | |
| download | kernel-crypto-93db6294958f62643a917e44d1abc85440e600cf.tar.gz kernel-crypto-93db6294958f62643a917e44d1abc85440e600cf.tar.xz kernel-crypto-93db6294958f62643a917e44d1abc85440e600cf.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (35 commits)
Input: add driver for Synaptics I2C touchpad
Input: synaptics - add support for reporting x/y resolution
Input: ALPS - handle touchpoints buttons correctly
Input: gpio-keys - change timer to workqueue
Input: ads7846 - pin change interrupt support
Input: add support for touchscreen on W90P910 ARM platform
Input: appletouch - improve finger detection
Input: wacom - clear Intuos4 wheel data when finger leaves proximity
Input: ucb1400 - move static function from header into core
Input: add driver for EETI touchpanels
Input: ads7846 - more detailed model name in sysfs
Input: ads7846 - support swapping x and y axes
Input: ati_remote2 - use non-atomic bitops
Input: introduce lm8323 keypad driver
Input: psmouse - ESD workaround fix for OLPC XO touchpad
Input: tsc2007 - make sure platform provides get_pendown_state()
Input: uinput - flush all pending ff effects before destroying device
Input: simplify name handling for certain input handles
Input: serio - do not use deprecated dev.power.power_state
Input: wacom - add support for Intuos4 tablets
...
Diffstat (limited to 'drivers/input/serio/i8042.c')
| -rw-r--r-- | drivers/input/serio/i8042.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 3cffb704e37..f919bf57293 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -10,6 +10,7 @@ * the Free Software Foundation. */ +#include <linux/types.h> #include <linux/delay.h> #include <linux/module.h> #include <linux/interrupt.h> @@ -921,6 +922,9 @@ static void i8042_dritek_enable(void) #endif #ifdef CONFIG_PM + +static bool i8042_suspended; + /* * Here we try to restore the original BIOS settings. We only want to * do that once, when we really suspend, not when we taking memory @@ -930,11 +934,9 @@ static void i8042_dritek_enable(void) static int i8042_suspend(struct platform_device *dev, pm_message_t state) { - if (dev->dev.power.power_state.event != state.event) { - if (state.event == PM_EVENT_SUSPEND) - i8042_controller_reset(); - - dev->dev.power.power_state = state; + if (!i8042_suspended && state.event == PM_EVENT_SUSPEND) { + i8042_controller_reset(); + i8042_suspended = true; } return 0; @@ -952,7 +954,7 @@ static int i8042_resume(struct platform_device *dev) /* * Do not bother with restoring state if we haven't suspened yet */ - if (dev->dev.power.power_state.event == PM_EVENT_ON) + if (!i8042_suspended) return 0; error = i8042_controller_check(); @@ -998,10 +1000,9 @@ static int i8042_resume(struct platform_device *dev) if (i8042_ports[I8042_KBD_PORT_NO].serio) i8042_enable_kbd_port(); + i8042_suspended = false; i8042_interrupt(0, NULL); - dev->dev.power.power_state = PMSG_ON; - return 0; } #endif /* CONFIG_PM */ |