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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-12-23 13:42:55 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-12-24 18:49:44 +0100 |
| commit | 67dcc43f3a22dc3a7ac07a7065971b426feeb043 (patch) | |
| tree | 0b647356dce45d2c79fd46cf201daa5089cc0934 /target/linux/brcm2708/patches-4.19/950-0241-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch | |
| parent | 47a93a810f78adce5a130d287f82b28e9b54313c (diff) | |
| download | upstream-67dcc43f3a22dc3a7ac07a7065971b426feeb043.tar.gz upstream-67dcc43f3a22dc3a7ac07a7065971b426feeb043.tar.bz2 upstream-67dcc43f3a22dc3a7ac07a7065971b426feeb043.zip | |
brcm2708: organize kernel patches
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0241-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0241-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0241-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch b/target/linux/brcm2708/patches-4.19/950-0241-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch new file mode 100644 index 0000000000..02723056cf --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0241-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch @@ -0,0 +1,34 @@ +From f07147faddeb0e99bfe181af78fcda9ea7f06c3d Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Mon, 8 Oct 2018 18:26:15 +0100 +Subject: [PATCH] staging: bcm2835-camera: Correct + V4L2_CID_COLORFX_CBCR behaviour + +With V4L2_CID_COLORFX_CBCR calling ctrl_set_colfx it was incorrectly +assigning the colour values to the enable field of dev->colourfx +instead of the u and v fields. + +Correct the assignments. + +Reported as a Coverity issue +Detected by CoverityScan CID#1419711 ("Unused value") + +Reported-by: Colin Ian King <colin.king@canonical.com> +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/staging/vc04_services/bcm2835-camera/controls.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/staging/vc04_services/bcm2835-camera/controls.c ++++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c +@@ -578,8 +578,8 @@ static int ctrl_set_colfx(struct bm2835_ + + control = &dev->component[COMP_CAMERA]->control; + +- dev->colourfx.enable = (ctrl->val & 0xff00) >> 8; +- dev->colourfx.enable = ctrl->val & 0xff; ++ dev->colourfx.u = (ctrl->val & 0xff00) >> 8; ++ dev->colourfx.v = ctrl->val & 0xff; + + ret = vchiq_mmal_port_parameter_set(dev->instance, control, + MMAL_PARAMETER_COLOUR_EFFECT, |