From: Alexandre Courbot <gnurou@gmail.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Nicolas Dufresne <nicolas.dufresne@collabora.com>,
Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
Alexandre Courbot <gnurou@gmail.com>
Subject: [PATCH v2 0/2] media: v4l2-mem2mem: fix poll() bug
Date: Thu, 27 Aug 2020 21:49:44 +0900 [thread overview]
Message-ID: <20200827124946.328700-1-gnurou@gmail.com> (raw)
Thanks to the feedback on the first version, this one removes even more code.
I have simplified patch 1/1 to just address the issue without moving code,
since this is easier to understand and needs to be done for 2/2 anyway. As a
consequence the code has changed a bit and I did not carry the Reviewed-by tags.
Changes from v1:
* Simplify patch 1/1,
* Remove unneeded checks for DONE or ERROR status,
* Rephrased comment about exiting early.
Alexandre Courbot (2):
media: v4l2-mem2mem: always consider OUTPUT queue during poll
media: v4l2-mem2mem: simplify poll logic
drivers/media/v4l2-core/v4l2-mem2mem.c | 28 +++++---------------------
1 file changed, 5 insertions(+), 23 deletions(-)
--
2.28.0
next reply other threads:[~2020-08-27 12:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-27 12:49 Alexandre Courbot [this message]
2020-08-27 12:49 ` [PATCH v2 1/2] media: v4l2-mem2mem: always consider OUTPUT queue during poll Alexandre Courbot
2020-08-28 15:17 ` Ezequiel Garcia
2020-08-27 12:49 ` [PATCH v2 2/2] media: v4l2-mem2mem: simplify poll logic Alexandre Courbot
2020-08-28 15:18 ` Ezequiel Garcia
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