From 14c95fc896e1d3929abde448fd86c07bdbae56d5 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Wed, 22 Jun 2016 16:44:07 +0200 Subject: gpu: host1x: Consistently use unsigned int for counts The number of channels, syncpoints, bases and mlocks can never be negative, so use unsigned int instead of int. Also make loop variables the same type for consistency. Signed-off-by: Thierry Reding --- drivers/gpu/host1x/syncpt.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/host1x/syncpt.h') diff --git a/drivers/gpu/host1x/syncpt.h b/drivers/gpu/host1x/syncpt.h index 9056465ecd3f..6916feff0c29 100644 --- a/drivers/gpu/host1x/syncpt.h +++ b/drivers/gpu/host1x/syncpt.h @@ -58,13 +58,13 @@ int host1x_syncpt_init(struct host1x *host); void host1x_syncpt_deinit(struct host1x *host); /* Return number of sync point supported. */ -int host1x_syncpt_nb_pts(struct host1x *host); +unsigned int host1x_syncpt_nb_pts(struct host1x *host); /* Return number of wait bases supported. */ -int host1x_syncpt_nb_bases(struct host1x *host); +unsigned int host1x_syncpt_nb_bases(struct host1x *host); /* Return number of mlocks supported. */ -int host1x_syncpt_nb_mlocks(struct host1x *host); +unsigned int host1x_syncpt_nb_mlocks(struct host1x *host); /* * Check sync point sanity. If max is larger than min, there have too many -- cgit From 5c0d8d386ba67ce07bfddcebf05233e8606771ff Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 23 Jun 2016 11:19:00 +0200 Subject: gpu: host1x: Use unsigned int consistently for IDs IDs can never be negative so use unsigned int. In some instances an explicitly sized type (such as u32) was used for no particular reason, so turn those into unsigned int as well for consistency. Signed-off-by: Thierry Reding --- drivers/gpu/host1x/syncpt.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/host1x/syncpt.h') diff --git a/drivers/gpu/host1x/syncpt.h b/drivers/gpu/host1x/syncpt.h index 6916feff0c29..f719205105ac 100644 --- a/drivers/gpu/host1x/syncpt.h +++ b/drivers/gpu/host1x/syncpt.h @@ -37,7 +37,7 @@ struct host1x_syncpt_base { }; struct host1x_syncpt { - int id; + unsigned int id; atomic_t min_val; atomic_t max_val; u32 base_val; -- cgit