drm_edid_is_zero will be used by drm_edid_block valid, move it up.
raw_edid argument can be const.
Signed-off-by: Stefan Brüns <stefan.bruens@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_edid.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 1a77a49..0743d87 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -1014,6 +1014,14 @@ module_param_named(edid_fixup, edid_fixup, int, 0400);
MODULE_PARM_DESC(edid_fixup,
"Minimum number of valid EDID header bytes (0-8, default 6)");
+static bool drm_edid_is_zero(const u8 *in_edid, int length)
+{
+ if (memchr_inv(in_edid, 0, length))
+ return false;
+
+ return true;
+}
+
/**
* drm_edid_block_valid - Sanity check the EDID block (base or extension)
* @raw_edid: pointer to raw EDID block
@@ -1176,14 +1184,6 @@ drm_do_probe_ddc_edid(void *data, u8 *buf, unsigned int block, size_t len)
return ret == xfers ? 0 : -1;
}
-static bool drm_edid_is_zero(u8 *in_edid, int length)
-{
- if (memchr_inv(in_edid, 0, length))
- return false;
-
- return true;
-}
-
/**
* drm_do_get_edid - get EDID data using a custom EDID block read function
* @connector: connector we're probing
--
2.1.2
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