Thread (13 messages) 13 messages, 3 authors, 2017-11-03

[PATCH 0/2] Fix s5p-mfc lock contention in request firmware paths

From: Marian Mihailescu <hidden>
Date: 2017-10-25 22:28:11
Also in: linux-media, lkml

Hi Shuah,

For MFC patch, you can delete the "dev" variable since it's not being
used anymore and results in a compile warning.

- struct s5p_mfc_dev *dev = ctx->dev;

Cheers,
Marian

On Thu, Oct 26, 2017 at 7:54 AM, Shuah Khan [off-list ref] wrote:
On 10/06/2017 03:30 PM, Shuah Khan wrote:
quoted
This patch series fixes inefficiencies and lock contention in the request
firmware paths.

Shuah Khan (2):
  media: s5p-mfc: check for firmware allocation before requesting
    firmware
  media: s5p-mfc: fix lock confection - request_firmware() once and keep
    state

 drivers/media/platform/s5p-mfc/s5p_mfc.c        |  4 ++++
 drivers/media/platform/s5p-mfc/s5p_mfc_common.h |  3 +++
 drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c   | 15 ++++++++++-----
 3 files changed, 17 insertions(+), 5 deletions(-)
Any feedback on this series?

thanks,
-- Shuah
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