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SubjectRe: [PATCH v2 5/6] gpu: host1x: Fix incorrect comment for channel_request
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On 05.09.2017 11:10, Mikko Perttunen wrote:
> This function actually doesn't sleep in the version that was merged.
>
> Signed-off-by: Mikko Perttunen <mperttunen@nvidia.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)
>

Reviewed-by: Dmitry Osipenko <digetx@gmail.com>

--
Dmitry

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