As edid_is_zero() is only ever used on EDID blocks, convert it to edid_block_is_zero() with implicit block size.
Signed-off-by: Jani Nikula jani.nikula@intel.com --- drivers/gpu/drm/drm_edid.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 04e818ecd662..f4da3f92f41b 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1632,9 +1632,9 @@ static int edid_block_tag(const void *_block) return block[0]; }
-static bool edid_is_zero(const void *edid, int length) +static bool edid_block_is_zero(const void *edid) { - return !memchr_inv(edid, 0, length); + return !memchr_inv(edid, 0, EDID_LENGTH); }
/** @@ -1785,7 +1785,7 @@ bool drm_edid_block_valid(u8 *_block, int block_num, bool print_bad_edid, }
if (!valid && print_bad_edid) { - if (edid_is_zero(block, EDID_LENGTH)) { + if (edid_block_is_zero(block)) { pr_notice("EDID block is all zeroes\n"); } else { pr_notice("Raw EDID:\n"); @@ -1942,7 +1942,7 @@ static void connector_bad_edid(struct drm_connector *connector, u8 *block = edid + i * EDID_LENGTH; char prefix[20];
- if (edid_is_zero(block, EDID_LENGTH)) + if (edid_block_is_zero(block)) sprintf(prefix, "\t[%02x] ZERO ", i); else if (!drm_edid_block_valid(block, i, false, NULL)) sprintf(prefix, "\t[%02x] BAD ", i); @@ -2019,7 +2019,7 @@ static struct edid *drm_do_get_edid_base_block(struct drm_connector *connector, goto out; if (drm_edid_block_valid(edid, 0, false, edid_corrupt)) break; - if (try == 0 && edid_is_zero(edid, EDID_LENGTH)) { + if (try == 0 && edid_block_is_zero(edid)) { if (null_edid_counter) (*null_edid_counter)++; goto carp;