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 <npelly@google.com>
diff --git a/net/rfkill/Kconfig b/net/rfkill/Kconfig
index 4c10e7e..77aa1df 100644
--- a/net/rfkill/Kconfig
+++ b/net/rfkill/Kconfig
@@ -10,6 +10,11 @@
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 ed7e0b4..04bd9c4 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -782,6 +782,7 @@
}
EXPORT_SYMBOL(rfkill_pause_polling);
+#ifdef CONFIG_RFKILL_PM
void rfkill_resume_polling(struct rfkill *rfkill)
{
BUG_ON(!rfkill);
@@ -816,14 +817,17 @@
return 0;
}
+#endif
static struct class rfkill_class = {
.name = "rfkill",
.dev_release = rfkill_release,
.dev_groups = rfkill_dev_groups,
.dev_uevent = rfkill_dev_uevent,
+#ifdef CONFIG_RFKILL_PM
.suspend = rfkill_suspend,
.resume = rfkill_resume,
+#endif
};
bool rfkill_blocked(struct rfkill *rfkill)
