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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-08-21 10:54:34 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-08-21 19:07:07 +0200 |
commit | 8299d1f057439f94c6a4412e2e5c5082b82a30c9 (patch) | |
tree | 1bf678d61f11f7394493be464c7876e496f7faed /target/linux/bcm27xx/patches-5.10/950-0293-media-bcm2835-unicam-Ensure-type-is-VIDEO_CAPTURE-in.patch | |
parent | 33b6885975ce376ff075362b7f0890326043111b (diff) | |
download | upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.tar.gz upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.tar.bz2 upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.zip |
bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0293-media-bcm2835-unicam-Ensure-type-is-VIDEO_CAPTURE-in.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0293-media-bcm2835-unicam-Ensure-type-is-VIDEO_CAPTURE-in.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0293-media-bcm2835-unicam-Ensure-type-is-VIDEO_CAPTURE-in.patch b/target/linux/bcm27xx/patches-5.10/950-0293-media-bcm2835-unicam-Ensure-type-is-VIDEO_CAPTURE-in.patch new file mode 100644 index 0000000000..0645035f52 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0293-media-bcm2835-unicam-Ensure-type-is-VIDEO_CAPTURE-in.patch @@ -0,0 +1,36 @@ +From c1dc0c0bcda6de7374a46d99a73f855603d366a5 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.com> +Date: Tue, 7 Jul 2020 14:52:43 +0100 +Subject: [PATCH] media: bcm2835-unicam: Ensure type is VIDEO_CAPTURE + in [g|s]_selection + +[g|s]_selection pass in a buffer type that needs to be validated +before passing on to the sensor subdev. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> +--- + drivers/media/platform/bcm2835/bcm2835-unicam.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/drivers/media/platform/bcm2835/bcm2835-unicam.c ++++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c +@@ -1885,6 +1885,9 @@ static int unicam_s_selection(struct fil + .r = sel->r, + }; + ++ if (sel->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) ++ return -EINVAL; ++ + return v4l2_subdev_call(dev->sensor, pad, set_selection, NULL, &sdsel); + } + +@@ -1899,6 +1902,9 @@ static int unicam_g_selection(struct fil + }; + int ret; + ++ if (sel->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) ++ return -EINVAL; ++ + ret = v4l2_subdev_call(dev->sensor, pad, get_selection, NULL, &sdsel); + if (!ret) + sel->r = sdsel.r; |