linux-dev/drivers/video/fbdev/sis, branch linus/master

video: fbdev: sis: fix potential NULL dereference in sisfb_post_sis300()

2022-04-04T06:55:23Z

Do no access bios[] if it's NULL. Signed-off-by: Haowen Bai Signed-off-by: Helge Deller

video: fbdev: sis: use swap() to make code cleaner

2022-01-29T21:24:25Z

Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid opencoding it. Reported-by: Zeal Robot Signed-off-by: David Yang Signed-off-by: Yang Guang Signed-off-by: Helge Deller

video: fbdev: sis: Drop useless call to SiS_GetResInfo()

2020-12-08T17:36:52Z

Coverity reported: Useless call (USELESS_CALL) side_effect_free: Calling SiS_GetResInfo(SiS_Pr, ModeNo, ModeIdIndex) is only useful for its return value, which is ignored. And this is correct - so drop the call. Signed-off-by: Sam Ravnborg Reported-by: Colin Ian King Addresses-Coverity: ("Useless call") Acked-by: Thomas Zimmermann Cc: Colin Ian King Cc: Thomas Winischhofer Link: https://patchwork.freedesktop.org/patch/msgid/20201206190247.1861316-14-sam@ravnborg.org

video: fbdev: sis: Fix set but not used warnings in sis_main

2020-11-30T19:04:17Z

Fix warnings by dropping unused variable and the unused assignments. v2: - Update subject (Lee) Signed-off-by: Sam Ravnborg Acked-by: Thomas Zimmermann Cc: Thomas Winischhofer Cc: Lee Jones Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-11-sam@ravnborg.org

video: fbdev: sis: Fix set but not used warnings in init.c

2020-11-30T19:04:08Z

Fix "set but not used" warnings by removing the code the assign the variables and the definition of the variables. A register read is kept as it may have unknown side-effects. This removes a lot of unused code - which is always a good thing to do. v2: - Updated subject (Lee) Signed-off-by: Sam Ravnborg Acked-by: Thomas Zimmermann Cc: Thomas Winischhofer Cc: Lee Jones Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-10-sam@ravnborg.org

video: fbdev: sis: Fix defined but not used warning of SiS_TVDelay

2020-11-30T19:02:50Z

Fix W=1 warning by commenting unused SiS_TVDelay* variables. The SiS_TVDelay* variables seem to contain some magic numbers so looks like data worth keeping around but not as code we build. v2: - Update subject (Lee) Signed-off-by: Sam Ravnborg Acked-by: Thomas Zimmermann Cc: Thomas Winischhofer Cc: Lee Jones Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-9-sam@ravnborg.org

video: fbdev: sis: Fix defined but not used warnings

2020-11-30T18:29:40Z

init.h defines static symbols, so it should only be included once. Drop the include from sis.h as it is not needed. This fixes a lot of warnings seen with a W=1 build. v2: - Update subject (Lee) Signed-off-by: Sam Ravnborg Acked-by: Thomas Zimmermann Cc: Thomas Winischhofer Cc: Lee Jones Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-8-sam@ravnborg.org

video: fbdev: sis: remove unneeded semicolon

2020-10-17T06:22:32Z

Eliminate the following coccicheck warning: drivers/video/fbdev/sis/sis_accel.h:143:72-73: Unneeded semicolon drivers/video/fbdev/sis/sis_accel.h:144:72-73: Unneeded semicolon drivers/video/fbdev/sis/sis_accel.h:145:72-73: Unneeded semicolon drivers/video/fbdev/sis/sis_accel.h:273:75-76: Unneeded semicolon drivers/video/fbdev/sis/sis_accel.h:274:75-76: Unneeded semicolon drivers/video/fbdev/sis/sis_accel.h:275:73-74: Unneeded semicolon drivers/video/fbdev/sis/sis_accel.h:276:75-76: Unneeded semicolon Reported-by: Hulk Robot Signed-off-by: Jason Yan Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200910140536.1191150-1-yanaijie@huawei.com

video: Remove set but not used variable

2020-10-16T20:52:10Z

Fixes gcc '-Wunused-but-set-variable' warning: drivers/video/fbdev/sis/300vtbl.h:1064:28: warning: ‘SiS300_CHTVVCLKSONTSC’ defined but not used [-Wunused-const-variable=] Reported-by: Hulk Robot Signed-off-by: Li Heng Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/1600957106-13741-1-git-send-email-liheng40@huawei.com

Merge drm/drm-next into drm-misc-next

2020-09-14T16:11:40Z

Paul Cercueil needs some patches in -rc5 to apply new patches for ingenic properly. Signed-off-by: Maxime Ripard