diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0438-drm-mipi-dsi-Allow-to-build-drm-mipi-dsi-as-a-module.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0438-drm-mipi-dsi-Allow-to-build-drm-mipi-dsi-as-a-module.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0438-drm-mipi-dsi-Allow-to-build-drm-mipi-dsi-as-a-module.patch b/target/linux/brcm2708/patches-4.4/0438-drm-mipi-dsi-Allow-to-build-drm-mipi-dsi-as-a-module.patch new file mode 100644 index 0000000000..23a1a6cf06 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0438-drm-mipi-dsi-Allow-to-build-drm-mipi-dsi-as-a-module.patch @@ -0,0 +1,32 @@ +From 723b9cf9501336d1bd66c67f6955ce2f09b81846 Mon Sep 17 00:00:00 2001 +From: Takashi Iwai <tiwai@suse.de> +Date: Tue, 2 Aug 2016 14:16:43 +0200 +Subject: [PATCH] drm/mipi-dsi: Allow to build drm-mipi-dsi as a module + +The drm-mipi-dsi driver has been only built-in although this isn't +strictly required to be so. Since it's referred by lots of DRM +drivers nowadays, most of distro kernels include the driver as +built-in as a result, even though many systems don't need it at all. + +This patch fixes Kconfig to allow drm-mipi-dsi driver built as a +module, so that we can save footprint on systems without such DRM +drivers. The probe order is managed by the module dependency, and +postcore_initcall() works just fine as a module init call. + +Signed-off-by: Takashi Iwai <tiwai@suse.de> +Signed-off-by: Eric Anholt <eric@anholt.net> +--- + drivers/gpu/drm/Kconfig | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/gpu/drm/Kconfig ++++ b/drivers/gpu/drm/Kconfig +@@ -22,7 +22,7 @@ menuconfig DRM + (/dev/agpgart) support if it is available for your platform. + + config DRM_MIPI_DSI +- bool ++ tristate + depends on DRM + + config DRM_KMS_HELPER |