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Commit b5438493 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Bartlomiej Zolnierkiewicz
Browse files

omapfb: Use sysfs_match_string() helper 



Use sysfs_match_string() helper instead of open coded variant.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 86388d83

drivers/video/fbdev/omap2/omapfb/dss/manager-sysfs.c

+4 −10
Original line number Diff line number Diff line
@@ -182,22 +182,16 @@ static ssize_t manager_trans_key_type_show(struct omap_overlay_manager *mgr, 
static ssize_t manager_trans_key_type_store(struct omap_overlay_manager *mgr,

					    const char *buf, size_t size)

{

	enum omap_dss_trans_key_type key_type;

	struct omap_overlay_manager_info info;

	int r;



	for (key_type = OMAP_DSS_COLOR_KEY_GFX_DST;

			key_type < ARRAY_SIZE(trans_key_type_str); key_type++) {

		if (sysfs_streq(buf, trans_key_type_str[key_type]))

			break;

	}



	if (key_type == ARRAY_SIZE(trans_key_type_str))

		return -EINVAL;

	r = sysfs_match_string(trans_key_type_str, buf);

	if (r < 0)

		return r;



	mgr->get_manager_info(mgr, &info);



	info.trans_key_type = key_type;

	info.trans_key_type = r;



	r = mgr->set_manager_info(mgr, &info);

	if (r)