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rfkill: Introduce CONFIG_RFKILL_PM and use instead of CONFIG_PM to power down

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Some platforms do not want to power down rfkill devices on suspend.

Change-Id: I62a11630521c636d54a4a02ab9037a43435925f5
Signed-off-by: Nick Pelly <npelly@google.com>
This commit is contained in:
Nick Pelly 2008-12-04 17:37:05 -08:00 • committed by John Stultz
parent 3823c8136f
commit c805cbb1cc
2 changed files with 8 additions and 1 deletions
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5
net/rfkill/Kconfig
View file

@ -10,6 +10,11 @@ menuconfig RFKILL
To compile this driver as a module, choose M here: the
module will be called rfkill.
config RFKILL_PM
bool "Power off on suspend"
depends on RFKILL && PM
default y
# LED trigger support
config RFKILL_LEDS
bool

4
net/rfkill/core.c
View file

@ -802,7 +802,7 @@ void rfkill_resume_polling(struct rfkill *rfkill)
}
EXPORT_SYMBOL(rfkill_resume_polling);
#ifdef CONFIG_PM_SLEEP
#ifdef CONFIG_RFKILL_PM
static int rfkill_suspend(struct device *dev)
{
struct rfkill *rfkill = to_rfkill(dev);
@ -838,7 +838,9 @@ static struct class rfkill_class = {
.dev_release = rfkill_release,
.dev_groups = rfkill_dev_groups,
.dev_uevent = rfkill_dev_uevent,
#ifdef CONFIG_RFKILL_PM
.pm = RFKILL_PM_OPS,
#endif
};
bool rfkill_blocked(struct rfkill *rfkill)