summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2016-09-25 22:00:20 +0900
committerTakashi Iwai <tiwai@suse.de>2016-09-25 22:17:45 +0200
commit8da08ca03b73593d5299893bf29fc08569c3fb5f (patch)
tree83bffc844435db97f23836cad0bceb967c37f966
parent318824d3d0795309b448563faa698d3c02035db4 (diff)
ALSA: usb-line6: use the same declaration as definition in header for MIDI manufacturer ID
Currently, usb-line6 module exports an array of MIDI manufacturer ID and usb-pod module uses it. However, the declaration is not the definition in common header. The difference is explicit length of array. Although compiler calculates it and everything goes well, it's better to use the same representation between definition and declaration. This commit fills the length of array for usb-line6 module. As a small good sub-effect, this commit suppress below warnings from static analysis by sparse v0.5.0. sound/usb/line6/driver.c:274:43: error: cannot size expression sound/usb/line6/driver.c:275:16: error: cannot size expression sound/usb/line6/driver.c:276:16: error: cannot size expression sound/usb/line6/driver.c:277:16: error: cannot size expression Fixes: 705ececd1c60 ("Staging: add line6 usb driver") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/usb/line6/driver.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
index c998667e98ef..14e587e70655 100644
--- a/sound/usb/line6/driver.c
+++ b/sound/usb/line6/driver.c
@@ -30,7 +30,7 @@
/*
This is Line 6's MIDI manufacturer ID.
*/
-const unsigned char line6_midi_id[] = {
+const unsigned char line6_midi_id[3] = {
0x00, 0x01, 0x0c
};
EXPORT_SYMBOL_GPL(line6_midi_id);