Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index db5e39d..6b8c14f 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -1,20 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Clock domain and sample rate management functions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include <linux/bitops.h>
@@ -52,39 +38,37 @@
static bool validate_clock_source_v2(void *p, int id)
{
struct uac_clock_source_descriptor *cs = p;
- return cs->bLength == sizeof(*cs) && cs->bClockID == id;
+ return cs->bClockID == id;
}
static bool validate_clock_source_v3(void *p, int id)
{
struct uac3_clock_source_descriptor *cs = p;
- return cs->bLength == sizeof(*cs) && cs->bClockID == id;
+ return cs->bClockID == id;
}
static bool validate_clock_selector_v2(void *p, int id)
{
struct uac_clock_selector_descriptor *cs = p;
- return cs->bLength >= sizeof(*cs) && cs->bClockID == id &&
- cs->bLength == 7 + cs->bNrInPins;
+ return cs->bClockID == id;
}
static bool validate_clock_selector_v3(void *p, int id)
{
struct uac3_clock_selector_descriptor *cs = p;
- return cs->bLength >= sizeof(*cs) && cs->bClockID == id &&
- cs->bLength == 11 + cs->bNrInPins;
+ return cs->bClockID == id;
}
static bool validate_clock_multiplier_v2(void *p, int id)
{
struct uac_clock_multiplier_descriptor *cs = p;
- return cs->bLength == sizeof(*cs) && cs->bClockID == id;
+ return cs->bClockID == id;
}
static bool validate_clock_multiplier_v3(void *p, int id)
{
struct uac3_clock_multiplier_descriptor *cs = p;
- return cs->bLength == sizeof(*cs) && cs->bClockID == id;
+ return cs->bClockID == id;
}
#define DEFINE_FIND_HELPER(name, obj, validator, type) \