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authorTakashi Iwai <tiwai@suse.de>2020-11-23 11:53:40 +0300
committerTakashi Iwai <tiwai@suse.de>2020-11-23 17:16:37 +0300
commit89fa3f686c10c9edde0f41e5a1c71afa0e43ff87 (patch)
tree561571bc3c90b9ce14edc12c05067f01fab4f73d /sound/usb/endpoint.c
parent53837b4ac2bd33ede5cd799940341ce5ea7b2902 (diff)
downloadlinux-89fa3f686c10c9edde0f41e5a1c71afa0e43ff87.tar.xz
ALSA: usb-audio: Use unsigned char for iface and altsettings fields
Just for consistency, use unsigned char for iface and altsetting in allover places. Also rearrange the field positions of snd_usb_endpiont and tidy up with some comments. Tested-by: Keith Milner <kamilner@superlative.org> Tested-by: Dylan Robinson <dylan_robinson@motu.com> Link: https://lore.kernel.org/r/20201123085347.19667-35-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/endpoint.c')
-rw-r--r--sound/usb/endpoint.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index 5f1d5f1ed8db..162da7a50046 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -762,7 +762,7 @@ void snd_usb_endpoint_close(struct snd_usb_audio *chip,
ep->ep_num, ep->opened);
if (!--ep->opened) {
endpoint_set_interface(chip, ep, false);
- ep->iface = -1;
+ ep->iface = 0;
ep->altsetting = 0;
ep->cur_audiofmt = NULL;
ep->cur_rate = 0;