archives/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-03-08 03:44:45 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

ALSA: sb: Convert to snd_seq bus probe mechanism

Browse source 
The snd_seq bus got a dedicated probe function. Make use of that. This
fixes a runtime warning about the driver needing to be converted to the
bus probe method.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/ccaf10073a6e8a68ea751bfc0e8aae1c66b57458.1765283601.git.u.kleine-koenig@baylibre.com
This commit is contained in:
Uwe Kleine-König 2025-12-09 13:38:48 +01:00 • committed by Takashi Iwai
parent 505b57e52c
commit 4983d2f55f
1 changed files with 5 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

13
sound/isa/sb/emu8000_synth.c
View file

@ -21,9 +21,8 @@ MODULE_LICENSE("GPL");
/*
* create a new hardware dependent device for Emu8000
*/
static int snd_emu8000_probe(struct device *_dev)
static int snd_emu8000_probe(struct snd_seq_device *dev)
{
struct snd_seq_device *dev = to_seq_dev(_dev);
struct snd_emu8000 *hw;
struct snd_emux *emu;
@ -81,13 +80,12 @@ static int snd_emu8000_probe(struct device *_dev)
/*
* free all resources
*/
static int snd_emu8000_remove(struct device *_dev)
static void snd_emu8000_remove(struct snd_seq_device *dev)
{
struct snd_seq_device *dev = to_seq_dev(_dev);
struct snd_emu8000 *hw;
if (dev->driver_data == NULL)
return 0; /* no synth was allocated actually */
return; /* no synth was allocated actually */
hw = dev->driver_data;
if (hw->pcm)
@ -96,7 +94,6 @@ static int snd_emu8000_remove(struct device *_dev)
snd_util_memhdr_free(hw->memhdr);
hw->emu = NULL;
hw->memhdr = NULL;
return 0;
}
/*
@ -104,10 +101,10 @@ static int snd_emu8000_remove(struct device *_dev)
*/
static struct snd_seq_driver emu8000_driver = {
.probe = snd_emu8000_probe,
.remove = snd_emu8000_remove,
.driver = {
.name = KBUILD_MODNAME,
.probe = snd_emu8000_probe,
.remove = snd_emu8000_remove,
},
.id = SNDRV_SEQ_DEV_ID_EMU8000,
.argsize = sizeof(struct snd_emu8000 *),