[PATCH 1/6] dma-buf: Remove old lies about dma_fence_wait_any_timeout() not accepting some fences

[Ville Syrjala <ville.syrjala@linux.intel.com>]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

commit 796422f227ee ("dma-fence: Allow wait_any_timeout for all
fences") made dma_fence_wait_any_timeout() accept any fence, even
one with a custom .wait() implementation. Update the docs to match.

Cc: Simona Vetter <simona.vetter@ffwll.ch>
Cc: Christian König <christian.koenig@amd.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Jouni Högander <jouni.hogander@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/dma-buf/dma-fence.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c
index 1826ba73094c..2c623c0221e2 100644
--- a/drivers/dma-buf/dma-fence.c
+++ b/drivers/dma-buf/dma-fence.c
@@ -884,9 +884,8 @@ dma_fence_test_signaled_any(struct dma_fence **fences, uint32_t count,
  * @idx: used to store the first signaled fence index, meaningful only on
  *	positive return
  *
- * Returns -EINVAL on custom fence wait implementation, -ERESTARTSYS if
- * interrupted, 0 if the wait timed out, or the remaining timeout in jiffies
- * on success.
+ * Returns -ERESTARTSYS if interrupted, 0 if the wait timed out,
+ * or the remaining timeout in jiffies on success.
  *
  * Synchronous waits for the first fence in the array to be signaled. The
  * caller needs to hold a reference to all fences in the array, otherwise a
-- 
2.52.0