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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-09-06 10:52:16 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-09-30 18:49:41 +0300 |
| commit | 26228256b796eb0145bdfb2ae34ec8c4c0ef1319 (patch) | |
| tree | 9c1d7d67582cb0919d0542a80a8ecff98a1a4180 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | d36870367c187daaa8a2c487d5ff1d57141eb039 (diff) | |
| download | linux-26228256b796eb0145bdfb2ae34ec8c4c0ef1319.tar.xz | |
backlight: lcd: Test against struct fb_info.lcd_dev
Add struct fb_info.lcd_dev for fbdev drivers to store a reference to
their lcd device. Update the lcd's fb_notifier_callback() to test for
this field. The lcd module can now detect if an lcd device belongs to
an fbdev device.
This works similar to the bl_dev for backlights and will allow for
the removal of the check_fb callback from several fbdev driver's lcd
devices.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240906075439.98476-3-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions