From: Nick Pelly Date: Fri, 5 Dec 2008 01:37:05 +0000 (-0800) Subject: rfkill: Introduce CONFIG_RFKILL_PM and use instead of CONFIG_PM to power down X-Git-Tag: firefly_0821_release~4090^2~839 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=40a20d1ae05643eb4ed8f8f949a6517728a201d5;p=firefly-linux-kernel-4.4.55.git rfkill: Introduce CONFIG_RFKILL_PM and use instead of CONFIG_PM to power down Some platforms do not want to power down rfkill devices on suspend. Change-Id: I62a11630521c636d54a4a02ab9037a43435925f5 Signed-off-by: Nick Pelly --- diff --git a/net/rfkill/Kconfig b/net/rfkill/Kconfig index 78efe895b663..8e12c8a2b82b 100644 --- a/net/rfkill/Kconfig +++ b/net/rfkill/Kconfig @@ -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 diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 1cec5e4f3a5e..c099b4fffd93 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -792,6 +792,7 @@ void rfkill_pause_polling(struct rfkill *rfkill) } EXPORT_SYMBOL(rfkill_pause_polling); +#ifdef CONFIG_RFKILL_PM void rfkill_resume_polling(struct rfkill *rfkill) { BUG_ON(!rfkill); @@ -826,14 +827,17 @@ static int rfkill_resume(struct device *dev) return 0; } +#endif static struct class rfkill_class = { .name = "rfkill", .dev_release = rfkill_release, .dev_attrs = rfkill_dev_attrs, .dev_uevent = rfkill_dev_uevent, +#ifdef CONFIG_RFKILL_PM .suspend = rfkill_suspend, .resume = rfkill_resume, +#endif }; bool rfkill_blocked(struct rfkill *rfkill)