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| author | Takashi Iwai <tiwai@suse.de> | 2009-08-11 08:15:04 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-08-11 08:16:15 +0200 |
| commit | f1e6d3c5cf86675e54a17a89668aa6685d2ef59d (patch) | |
| tree | ed9dd2be28440a4a05d1e968b7d5df7ccaeb5c3d /sound/usb/usbaudio.c | |
| parent | sound: usb-audio: do not make URBs longer than sync packet interval (diff) | |
| download | linux-f1e6d3c5cf86675e54a17a89668aa6685d2ef59d.tar.xz linux-f1e6d3c5cf86675e54a17a89668aa6685d2ef59d.zip | |
ALSA: usb-audio - Fix types taken in min()
Fix the compile warning due to different integer types used in min():
sound/usb/usbaudio.c: In function 'init_substream_urbs':
sound/usb/usbaudio.c:1087: warning: comparison of distinct pointer types lacks a cast
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/usbaudio.c')
| -rw-r--r-- | sound/usb/usbaudio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c index fa3f7a1dc5e1..5149c5893eaa 100644 --- a/sound/usb/usbaudio.c +++ b/sound/usb/usbaudio.c @@ -1084,7 +1084,7 @@ static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int peri urb_packs = 1; urb_packs *= packs_per_ms; if (subs->syncpipe) - urb_packs = min(urb_packs, 1 << subs->syncinterval); + urb_packs = min(urb_packs, 1U << subs->syncinterval); /* decide how many packets to be used */ if (is_playback) { |