path: root/drivers/gpu/host1x
diff options
authorMikko Perttunen <>2017-09-28 15:50:43 +0300
committerThierry Reding <>2017-10-20 14:19:52 +0200
commit45bd862c2846414371bc9b5d31be7c5df252c289 (patch)
tree86f7d92eef4c0178eb0ab47df68e9ddbe7c8a1ec /drivers/gpu/host1x
parent2a79c034b579beb90b34c6942ff7d54ece5d3ea0 (diff)
gpu: host1x: Fix incorrect comment for channel_request
This function actually doesn't sleep in the version that was merged. Signed-off-by: Mikko Perttunen <> Reviewed-by: Dmitry Osipenko <> Signed-off-by: Thierry Reding <>
Diffstat (limited to 'drivers/gpu/host1x')
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/host1x/channel.c b/drivers/gpu/host1x/channel.c
index db9b91d1384c..2fb93c27c1d9 100644
--- a/drivers/gpu/host1x/channel.c
+++ b/drivers/gpu/host1x/channel.c
@@ -128,8 +128,7 @@ static struct host1x_channel *acquire_unused_channel(struct host1x *host)
* host1x_channel_request() - Allocate a channel
* @device: Host1x unit this channel will be used to send commands to
- * Allocates a new host1x channel for @device. If there are no free channels,
- * this will sleep until one becomes available. May return NULL if CDMA
+ * Allocates a new host1x channel for @device. May return NULL if CDMA
* initialization fails.
struct host1x_channel *host1x_channel_request(struct device *dev)