From: Mikko Perttunen <mperttunen@nvidia.com>
To: thierry.reding@gmail.com, jonathanh@nvidia.com
Cc: digetx@gmail.com, dri-devel@lists.freedesktop.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
Mikko Perttunen <mperttunen@nvidia.com>
Subject: [PATCH v3 5/6] gpu: host1x: Fix incorrect comment for channel_request
Date: Thu, 28 Sep 2017 15:50:43 +0300 [thread overview]
Message-ID: <20170928125044.32516-6-mperttunen@nvidia.com> (raw)
In-Reply-To: <20170928125044.32516-1-mperttunen@nvidia.com>
This function actually doesn't sleep in the version that was merged.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
---
drivers/gpu/host1x/channel.c | 3 +--
1 file changed, 1 insertion(+), 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)
--
2.14.1
next prev parent reply other threads:[~2017-09-28 12:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-28 12:50 [PATCH v3 0/6] Miscellaneous improvements to Host1x and TegraDRM Mikko Perttunen
2017-09-28 12:50 ` [PATCH v3 1/6] gpu: host1x: Enable Tegra186 syncpoint protection Mikko Perttunen
2017-09-30 2:41 ` Dmitry Osipenko
2017-09-30 7:01 ` Mikko Perttunen
2017-10-19 12:49 ` Thierry Reding
2017-09-28 12:50 ` [PATCH v3 2/6] gpu: host1x: Enable gather filter Mikko Perttunen
2017-09-28 12:50 ` [PATCH v3 3/6] gpu: host1x: Improve debug disassembly formatting Mikko Perttunen
2017-09-28 13:29 ` Joe Perches
2017-09-28 12:50 ` [PATCH v3 4/6] gpu: host1x: Disassemble more instructions Mikko Perttunen
2017-09-30 2:44 ` Dmitry Osipenko
2017-09-28 12:50 ` Mikko Perttunen [this message]
2017-09-28 12:50 ` [PATCH v3 6/6] drm/tegra: Use u64_to_user_ptr helper Mikko Perttunen
2017-09-30 2:44 ` Dmitry Osipenko
2017-10-19 12:00 ` [PATCH v3 0/6] Miscellaneous improvements to Host1x and TegraDRM Thierry Reding
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