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Subject[PATCH v7 2/4] drm/exynos: mic: Fix parse_dt function
Date
The OF graph is not necessary because the panel is a child of
dsi. therefore, the parse_dt function of dsi does not need to
check the remote_node connected to the panel. and the whole
parse_dt function should be refactored later.

Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_mic.c | 25 +++----------------------
1 file changed, 3 insertions(+), 22 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c
index fed1a94..cf9361a 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_mic.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c
@@ -269,28 +269,9 @@ static int parse_dt(struct exynos_mic *mic)
}
nodes[j++] = remote_node;

- switch (i) {
- case ENDPOINT_DECON_NODE:
- /* decon node */
- if (of_get_child_by_name(remote_node,
- "i80-if-timings"))
- mic->i80_mode = 1;
-
- break;
- case ENDPOINT_DSI_NODE:
- /* panel node */
- remote_node = get_remote_node(remote_node, 1);
- if (!remote_node) {
- ret = -EPIPE;
- goto exit;
- }
- nodes[j++] = remote_node;
-
- break;
- default:
- DRM_ERROR("mic: Unknown endpoint from MIC");
- break;
- }
+ if (i == ENDPOINT_DECON_NODE &&
+ of_get_child_by_name(remote_node, "i80-if-timings"))
+ mic->i80_mode = 1;
}

exit:
--
1.9.1
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