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authorKees Cook <keescook@chromium.org>2017-10-12 16:21:12 -0700
committerKees Cook <keescook@chromium.org>2017-11-02 15:50:24 -0700
commit43b7052426848758a7bc012b8289f358bc6995d1 (patch)
tree318007379d246317388d3573b2d6cb0f1c7bd8ad /drivers/gpu
parentd5272003b87d5d6144745543004512cf792e345e (diff)
drm/etnaviv: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Russell King <linux+etnaviv@armlinux.org.uk> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: etnaviv@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/etnaviv/etnaviv_gpu.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index fc9a6a83dfc7..4b152e0d31a6 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -975,9 +975,9 @@ static void hangcheck_timer_reset(struct etnaviv_gpu *gpu)
round_jiffies_up(jiffies + DRM_ETNAVIV_HANGCHECK_JIFFIES));
}
-static void hangcheck_handler(unsigned long data)
+static void hangcheck_handler(struct timer_list *t)
{
- struct etnaviv_gpu *gpu = (struct etnaviv_gpu *)data;
+ struct etnaviv_gpu *gpu = from_timer(gpu, t, hangcheck_timer);
u32 fence = gpu->completed_fence;
bool progress = false;
@@ -1648,8 +1648,7 @@ static int etnaviv_gpu_bind(struct device *dev, struct device *master,
INIT_WORK(&gpu->recover_work, recover_worker);
init_waitqueue_head(&gpu->fence_event);
- setup_deferrable_timer(&gpu->hangcheck_timer, hangcheck_handler,
- (unsigned long)gpu);
+ timer_setup(&gpu->hangcheck_timer, hangcheck_handler, TIMER_DEFERRABLE);
priv->gpu[priv->num_gpus++] = gpu;