From a9c6ed5b17da022bf74e4e49c6d6f2d56af6fa51 Mon Sep 17 00:00:00 2001 From: Nick Pelly Date: Thu, 4 Dec 2008 17:37:05 -0800 Subject: [PATCH] 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 --- net/rfkill/Kconfig | 5 +++++ net/rfkill/core.c | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/net/rfkill/Kconfig b/net/rfkill/Kconfig index eaf765876458..51f4baeede85 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 51875a0c5d48..56b50e7db72d 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -783,6 +783,7 @@ 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); @@ -817,14 +818,17 @@ 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) -- 2.34.1