From fe47c58ba82c967729c76869a5f10a94c38754f3 Mon Sep 17 00:00:00 2001 From: Paul Walmsley Date: Sun, 23 Sep 2012 17:28:27 -0600 Subject: hwrng: OMAP: remove SoC restrictions from driver registration Remove the SoC restriction code from the OMAP RNG driver. The integration code in arch/arm/*omap* should handle this. The device shouldn't be created if it doesn't exist on the currently-booted SoC. This allows us to remove some OMAP-specific cpu_is_omap*() calls from the driver. Also, if other OMAP chips have RNGs that can be used by Linux, there will be no need to modify the driver. Signed-off-by: Paul Walmsley Cc: Matt Mackall Cc: Herbert Xu Acked-by: Herbert Xu --- arch/arm/mach-omap1/devices.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm/mach-omap1') diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index 23a0b116b07..7a5a3285e96 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c @@ -376,6 +376,9 @@ static struct platform_device omap1_rng_device = { static void omap1_init_rng(void) { + if (!cpu_is_omap16xx()) + return; + (void) platform_device_register(&omap1_rng_device); } -- cgit v1.2.3