xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/bridge: adv7511: Remove private copy of the EDID

Browse Source 
The adv7511 driver keeps a private copy of the EDID in its driver state
struct. But this copy is only used in adv7511_get_modes() where it is also
retrieved, so there is no need to keep this extra copy around.

If a need to access the EDID elsewhere in the driver ever arises the copy
that is stored in the connector can be used. This copy is accessible
through drm_connector_get_edid().

Note, this patch removes the NULL check of the EDID before passing it to
drm_detect_hdmi_monitor(), but that is fine since the function correctly
handles the case where the EDID is NULL.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20170905121018.11477-2-lars@metafoo.de
This commit is contained in:
Lars-Peter Clausen
2017-09-05 14:10:16 +02:00
committed by Archit Taneja
parent 6f39ed4f09
commit fcb4c5eee7
2 changed files with 6 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/bridge/adv7511/adv7511.h
View File

@@ -328,8 +328,6 @@ struct adv7511 {
enum adv7511_sync_polarity hsync_polarity;
bool rgb;
struct edid *edid;
struct gpio_desc *gpio_pd;
struct regulator_bulk_data *supplies;