From c4e5a0232763db22d6c60c391ed5816b2b2ac063 Mon Sep 17 00:00:00 2001 From: Timur Tabi Date: Wed, 28 Sep 2011 16:19:53 -0500 Subject: drivers/video: fsl-diu-fb: only DIU modes 0 and 1 are supported The Freescale DIU video controller supports five video "modes", but only the first two are used by the driver. The other three are special modes that don't make sense for a framebuffer driver. Therefore, there's no point in keeping a global variable that indicates which mode we're supposed to use. Signed-off-by: Timur Tabi Signed-off-by: Florian Tobias Schandinat --- arch/powerpc/platforms/512x/mpc512x_shared.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc') diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c index 3dc62f907a1..cfe958e94e1 100644 --- a/arch/powerpc/platforms/512x/mpc512x_shared.c +++ b/arch/powerpc/platforms/512x/mpc512x_shared.c @@ -253,7 +253,7 @@ void __init mpc512x_init_diu(void) } mode = in_be32(&diu_reg->diu_mode); - if (mode != MFB_MODE1) { + if (mode == MFB_MODE0) { pr_info("%s: DIU OFF\n", __func__); goto out; } -- cgit v1.2.3-70-g09d2