[alsa-devel] [PATCH 2/5] ALSA: snd_usb_caiaq: give better shortname

[Daniel Mack]

ALSA's core will only take the last part of a string from the shortname,
hence replace all ' ' by '_'. For example, the card name 'Audio 4 DJ'
was shortened to 'DJ' before which doesn't look nice at all.

Signed-off-by: Daniel Mack <daniel at caiaq.de>
---
 sound/usb/caiaq/device.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index 9be0f2e..4756b48 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -435,6 +435,11 @@ static int __devinit init_card(struct snd_usb_caiaqdev *dev)
 	strcpy(card->driver, MODNAME);
 	strcpy(card->shortname, dev->product_name);
 
+	/* replace ' ' with '_' in device shortname */
+	for (c = card->shortname; *c; c++)
+		if (*c == ' ')
+			*c = '_';
+
 	len = snprintf(card->longname, sizeof(card->longname),
 		       "%s %s (serial %s, ",
 		       dev->vendor_name, dev->product_name, dev->serial);
-- 
1.6.3.1