diff options
Diffstat (limited to 'patches.tizen/0781-exynos4-is-Enable-registration-of-fimc-lite-devices-.patch')
| -rw-r--r-- | patches.tizen/0781-exynos4-is-Enable-registration-of-fimc-lite-devices-.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/patches.tizen/0781-exynos4-is-Enable-registration-of-fimc-lite-devices-.patch b/patches.tizen/0781-exynos4-is-Enable-registration-of-fimc-lite-devices-.patch new file mode 100644 index 00000000000..f876b1d544b --- /dev/null +++ b/patches.tizen/0781-exynos4-is-Enable-registration-of-fimc-lite-devices-.patch @@ -0,0 +1,50 @@ +From 8dae642d639aa6bf5e87c1238ab1b677b78218cc Mon Sep 17 00:00:00 2001 +From: Sylwester Nawrocki <s.nawrocki@samsung.com> +Date: Thu, 12 Sep 2013 18:57:41 +0200 +Subject: [PATCH 0781/1302] exynos4-is: Enable registration of fimc-lite + devices as children of fimc-is + +This allows registration of FIMC-LITE devices also when they are +specified in device tree as fimc-is subnodes. + +Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> +Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> +--- + drivers/media/platform/exynos4-is/media-dev.c | 12 +++++++++--- + 1 file changed, 9 insertions(+), 3 deletions(-) + +diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c +index 7125411..55a0900 100644 +--- a/drivers/media/platform/exynos4-is/media-dev.c ++++ b/drivers/media/platform/exynos4-is/media-dev.c +@@ -783,7 +783,7 @@ static int fimc_md_pdev_match(struct device *dev, void *data) + static int fimc_md_register_of_platform_entities(struct fimc_md *fmd, + struct device_node *parent) + { +- struct device_node *node; ++ struct device_node *node, *fimc_is_node = NULL; + int ret = 0; + + for_each_available_child_of_node(parent, node) { +@@ -810,10 +810,16 @@ static int fimc_md_register_of_platform_entities(struct fimc_md *fmd, + plat_entity); + put_device(&pdev->dev); + if (ret < 0) +- break; ++ return ret; ++ ++ if (plat_entity == IDX_IS_ISP) ++ fimc_is_node = node; + } + +- return ret; ++ if (!fimc_is_node) ++ return 0; ++ ++ return fimc_md_register_of_platform_entities(fmd, fimc_is_node); + } + #else + #define fimc_md_register_of_platform_entities(fmd, node) (-ENOSYS) +-- +1.8.3.2 + |