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authorClemens Ladisch <clemens@ladisch.de>2005-11-20 14:06:59 +0100
committerJaroslav Kysela <perex@suse.cz>2006-01-03 12:29:17 +0100
commitf87135f56cb266e031f5ec081dfbde7e43f55e80 (patch)
treec048abae6bb04df53f5d8d7dcffbf2c28bc638ff /include/sound/rawmidi.h
parent6983b7240cd229787c3ee00e663ea94ea649d96a (diff)
downloadop-kernel-dev-f87135f56cb266e031f5ec081dfbde7e43f55e80.zip
op-kernel-dev-f87135f56cb266e031f5ec081dfbde7e43f55e80.tar.gz
[ALSA] dynamic minors (3/6): store device-specific object pointers dynamically
Instead of storing the pointers to the device-specific structures in an array, put them into the struct snd_minor, and look them up dynamically. This makes the device type modules independent of the minor number encoding. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'include/sound/rawmidi.h')
-rw-r--r--include/sound/rawmidi.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index 9492a32..d19bddf 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -113,7 +113,7 @@ struct snd_rawmidi_str {
struct snd_rawmidi {
struct snd_card *card;
-
+ struct list_head list;
unsigned int device; /* device number */
unsigned int info_flags; /* SNDRV_RAWMIDI_INFO_XXXX */
char id[64];
@@ -165,8 +165,8 @@ int snd_rawmidi_transmit(struct snd_rawmidi_substream *substream,
/* main midi functions */
int snd_rawmidi_info_select(struct snd_card *card, struct snd_rawmidi_info *info);
-int snd_rawmidi_kernel_open(int cardnum, int device, int subdevice, int mode,
- struct snd_rawmidi_file *rfile);
+int snd_rawmidi_kernel_open(struct snd_card *card, int device, int subdevice,
+ int mode, struct snd_rawmidi_file *rfile);
int snd_rawmidi_kernel_release(struct snd_rawmidi_file *rfile);
int snd_rawmidi_output_params(struct snd_rawmidi_substream *substream,
struct snd_rawmidi_params *params);
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