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27 lines
925 B
Diff
27 lines
925 B
Diff
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From f429fc1a072d4bb35e622a1012a5a52914eba4e3 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Thu, 19 Oct 2023 10:34:58 +0100
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Subject: [PATCH] drm/connector: Change DRM card alias from underscore to
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hyphen
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Apparently aliases are only allowed lower case and hyphens,
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so swap the use of underscore to hyphen.
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Fixes: 3aa1f2477545 ("drm: Look for an alias for the displays to use as the DRM device name")
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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drivers/gpu/drm/drm_connector.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/gpu/drm/drm_connector.c
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+++ b/drivers/gpu/drm/drm_connector.c
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@@ -112,7 +112,7 @@ static struct drm_conn_prop_enum_list dr
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};
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#define MAX_DT_NODE_NAME_LEN 20
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-#define DT_DRM_NODE_PREFIX "drm_"
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+#define DT_DRM_NODE_PREFIX "drm-"
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static void drm_connector_get_of_name(int type, char *node_name, int length)
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{
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