diff options
Diffstat (limited to 'sound/usb/clock.c')
| -rw-r--r-- | sound/usb/clock.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/sound/usb/clock.c b/sound/usb/clock.c index 72e9bdf76115..6b8c14f9b5d4 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -38,39 +38,37 @@ static void *find_uac_clock_desc(struct usb_host_interface *iface, int id, 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) \ |