ARM: sa1111: provide a generic way to prevent devices from registering

Some platforms don't want certain devices to be registered, because,
eg, the interface is not wired.  Provide a way for platforms to
prevent various devices from being registered via a devid bitmask in
the platform data.

Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 6ebd276aebeb..6bb3f47b1f14 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -223,6 +223,7 @@ static struct resource sa1111_resources[] = {
 
 static struct sa1111_platform_data sa1111_info = {
         .irq_base       = LUBBOCK_SA1111_IRQ_BASE,
+        .disable_devs   = SA1111_DEVID_SAC,
 };
 
 static struct platform_device sa1111_device = {