diff options
author | 2016-04-11 10:41:07 +0300 | |
---|---|---|
committer | 2016-04-13 08:17:18 +0300 | |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/platform/x86/intel_mid_powerbtn.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/platform/x86/intel_mid_powerbtn.c')
-rw-r--r-- | kernel/drivers/platform/x86/intel_mid_powerbtn.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/kernel/drivers/platform/x86/intel_mid_powerbtn.c b/kernel/drivers/platform/x86/intel_mid_powerbtn.c index 22606d6b2..1fc0de870 100644 --- a/kernel/drivers/platform/x86/intel_mid_powerbtn.c +++ b/kernel/drivers/platform/x86/intel_mid_powerbtn.c @@ -24,6 +24,7 @@ #include <linux/platform_device.h> #include <linux/input.h> #include <linux/mfd/intel_msic.h> +#include <linux/pm_wakeirq.h> #define DRIVER_NAME "msic_power_btn" @@ -76,14 +77,17 @@ static int mfld_pb_probe(struct platform_device *pdev) input_set_capability(input, EV_KEY, KEY_POWER); - error = request_threaded_irq(irq, NULL, mfld_pb_isr, IRQF_NO_SUSPEND, - DRIVER_NAME, input); + error = request_threaded_irq(irq, NULL, mfld_pb_isr, 0, + DRIVER_NAME, input); if (error) { dev_err(&pdev->dev, "Unable to request irq %d for mfld power" "button\n", irq); goto err_free_input; } + device_init_wakeup(&pdev->dev, true); + dev_pm_set_wake_irq(&pdev->dev, irq); + error = input_register_device(input); if (error) { dev_err(&pdev->dev, "Unable to register input dev, error " @@ -124,6 +128,8 @@ static int mfld_pb_remove(struct platform_device *pdev) struct input_dev *input = platform_get_drvdata(pdev); int irq = platform_get_irq(pdev, 0); + dev_pm_clear_wake_irq(&pdev->dev); + device_init_wakeup(&pdev->dev, false); free_irq(irq, input); input_unregister_device(input); |