hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/edid: convert to use match_string() helper 

The new helper returns index of the mathing string in an array.  We
would use it here.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: David Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andy Shevchenko 2016-03-17 14:22:23 -07:00 committed by Linus Torvalds
parent dff4359448
commit 7a5cf52dbb
1 changed files with 6 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/gpu/drm/drm_edid_load.c
View File

@ -170,16 +170,11 @@ static void *edid_load(struct drm_connector *connector, const char *name,
int i, valid_extensions = 0;
bool print_bad_edid = !connector->bad_edid_counter || (drm_debug & DRM_UT_KMS);
builtin = 0;
for (i = 0; i < GENERIC_EDIDS; i++) {
if (strcmp(name, generic_edid_name[i]) == 0) {
fwdata = generic_edid[i];
fwsize = sizeof(generic_edid[i]);
builtin = 1;
break;
}
}
if (!builtin) {
builtin = match_string(generic_edid_name, GENERIC_EDIDS, name);
if (builtin >= 0) {
fwdata = generic_edid[builtin];
fwsize = sizeof(generic_edid[builtin]);
} else {
struct platform_device *pdev;
int err;
@ -252,7 +247,7 @@ static void *edid_load(struct drm_connector *connector, const char *name,
}
DRM_INFO("Got %s EDID base block and %d extension%s from "
"\"%s\" for connector \"%s\"\n", builtin ? "built-in" :
"\"%s\" for connector \"%s\"\n", (builtin >= 0) ? "built-in" :
"external", valid_extensions, valid_extensions == 1 ? "" : "s",
name, connector_name);