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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-12-23 17:25:19 +0100 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-12-24 18:49:49 +0100 |
commit | c2308a7e4adbb2acc8ff149f91d1ca46801c135e (patch) | |
tree | ffc720dc7c05c331d6569fc3c2f0772fb375e419 /target/linux/brcm2708/patches-4.19/950-0308-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch | |
parent | 67dcc43f3a22dc3a7ac07a7065971b426feeb043 (diff) | |
download | upstream-c2308a7e4adbb2acc8ff149f91d1ca46801c135e.tar.gz upstream-c2308a7e4adbb2acc8ff149f91d1ca46801c135e.tar.bz2 upstream-c2308a7e4adbb2acc8ff149f91d1ca46801c135e.zip |
brcm2708: update to latest patches from RPi Foundation
Also removes reverted patches.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0308-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0308-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0308-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch b/target/linux/brcm2708/patches-4.19/950-0308-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch new file mode 100644 index 0000000000..603b394b0f --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0308-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch @@ -0,0 +1,29 @@ +From 78c34cf60b9ae8bf8aa797c72d2f1abdc0a0bb9d Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Wed, 13 Feb 2019 12:51:03 +0000 +Subject: [PATCH] staging: mmal-vchiq: If the VPU returns an error, + don't negate it + +There is an enum for the errors that the VPU can return. +port_parameter_get was negating that value, but also using -EINVAL +from the Linux error codes. +Pass the VPU error code as positive values. Should the function +need to pass a Linux failure, then return that as negative. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c ++++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c +@@ -1401,7 +1401,8 @@ static int port_parameter_get(struct vch + goto release_msg; + } + +- ret = -rmsg->u.port_parameter_get_reply.status; ++ ret = rmsg->u.port_parameter_get_reply.status; ++ + /* port_parameter_get_reply.size includes the header, + * whilst *value_size doesn't. + */ |