From ebae30b1fbcc2cc991ce705cc82e16d1e5ddbf51 Mon Sep 17 00:00:00 2001 From: Arto Merilainen Date: Wed, 29 May 2013 13:26:08 +0300 Subject: gpu: host1x: Rework CPU syncpoint increment This patch merges host1x_syncpt_cpu_incr to host1x_syncpt_incr() as they are in practise doing the same thing. host1x_syncpt_incr() is also modified to return error codes. User space interface is modified accordingly to pass return values. Signed-off-by: Arto Merilainen Acked-By: Terje Bergstrom Signed-off-by: Thierry Reding --- drivers/gpu/host1x/dev.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/host1x/dev.h') diff --git a/drivers/gpu/host1x/dev.h b/drivers/gpu/host1x/dev.h index a1607d6e135b..790ddf114e58 100644 --- a/drivers/gpu/host1x/dev.h +++ b/drivers/gpu/host1x/dev.h @@ -73,7 +73,7 @@ struct host1x_syncpt_ops { void (*restore_wait_base)(struct host1x_syncpt *syncpt); void (*load_wait_base)(struct host1x_syncpt *syncpt); u32 (*load)(struct host1x_syncpt *syncpt); - void (*cpu_incr)(struct host1x_syncpt *syncpt); + int (*cpu_incr)(struct host1x_syncpt *syncpt); int (*patch_wait)(struct host1x_syncpt *syncpt, void *patch_addr); }; @@ -157,10 +157,10 @@ static inline u32 host1x_hw_syncpt_load(struct host1x *host, return host->syncpt_op->load(sp); } -static inline void host1x_hw_syncpt_cpu_incr(struct host1x *host, - struct host1x_syncpt *sp) +static inline int host1x_hw_syncpt_cpu_incr(struct host1x *host, + struct host1x_syncpt *sp) { - host->syncpt_op->cpu_incr(sp); + return host->syncpt_op->cpu_incr(sp); } static inline int host1x_hw_syncpt_patch_wait(struct host1x *host, -- cgit