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author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-10-05 20:51:18 +0200 |
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committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-10-05 23:54:18 +0200 |
commit | eb3a99bc183e36922b9e8314620e4e64964bcaf0 (patch) | |
tree | 9f810d6d91e43a3e3dd05ba6b0c9b450b96be5bc /target/linux/bcm27xx/patches-5.4/950-0700-video-bcm2708_fb-Disable-FB-if-no-displays-found.patch | |
parent | 81ba544f88e6fd3252fb2f7dd9103c4bd9f83bfb (diff) | |
download | upstream-eb3a99bc183e36922b9e8314620e4e64964bcaf0.tar.gz upstream-eb3a99bc183e36922b9e8314620e4e64964bcaf0.tar.bz2 upstream-eb3a99bc183e36922b9e8314620e4e64964bcaf0.zip |
bcm27xx: remove obsolete kernel 5.4
With the upgrade to kernel 5.10 per default the old version is no
longer required to be in tree.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0700-video-bcm2708_fb-Disable-FB-if-no-displays-found.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0700-video-bcm2708_fb-Disable-FB-if-no-displays-found.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0700-video-bcm2708_fb-Disable-FB-if-no-displays-found.patch b/target/linux/bcm27xx/patches-5.4/950-0700-video-bcm2708_fb-Disable-FB-if-no-displays-found.patch deleted file mode 100644 index 90cb5e276e..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0700-video-bcm2708_fb-Disable-FB-if-no-displays-found.patch +++ /dev/null @@ -1,34 +0,0 @@ -From e005a4db95a48e8b14a2017bf56a0e3f3dccfa6d Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.com> -Date: Tue, 5 May 2020 19:45:41 +0100 -Subject: [PATCH] video: bcm2708_fb: Disable FB if no displays found - -If the firmware hasn't detected a display, the driver would assume -one display was available, but because it had failed to retrieve the -display size it would try to allocate a zero-sized buffer. - -Avoid the allocation failure by bailing out early if no display is -found. - -See: https://github.com/raspberrypi/linux/issues/3598 - -Signed-off-by: Phil Elwell <phil@raspberrypi.com> ---- - drivers/video/fbdev/bcm2708_fb.c | 5 ++--- - 1 file changed, 2 insertions(+), 3 deletions(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -1104,10 +1104,9 @@ static int bcm2708_fb_probe(struct platf - * set one display - */ - if (ret || num_displays == 0) { -- num_displays = 1; - dev_err(&dev->dev, -- "Unable to determine number of FB's. Assuming 1\n"); -- ret = 0; -+ "Unable to determine number of FBs. Disabling driver.\n"); -+ return -ENOENT; - } else { - fbdev->firmware_supports_multifb = 1; - } |