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| author | Takashi Iwai <tiwai@suse.de> | 2007-04-26 14:13:44 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-05-11 16:56:11 +0200 |
| commit | b7dd2b349a9fa9e4347780c2bbb41e51484b5bb5 (patch) | |
| tree | f5b896fd062a410e46bc35963fe15cdaed38f654 /sound/isa/sb/sb16_csp.c | |
| parent | f223a9fc3d5707c354588570e2cf1f3abf6b1f84 (diff) | |
| download | linux-b7dd2b349a9fa9e4347780c2bbb41e51484b5bb5.tar.gz linux-b7dd2b349a9fa9e4347780c2bbb41e51484b5bb5.tar.bz2 linux-b7dd2b349a9fa9e4347780c2bbb41e51484b5bb5.zip | |
[ALSA] Don't use request_firmware if internal firmwares are defined
Don't use request_firmware() if the internal firmwares are defined
via Kconfig. Otherwise it results in a significant delay at loading
time (minutes).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/isa/sb/sb16_csp.c')
| -rw-r--r-- | sound/isa/sb/sb16_csp.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c index ef71e50744e9..92e2bc413178 100644 --- a/sound/isa/sb/sb16_csp.c +++ b/sound/isa/sb/sb16_csp.c @@ -161,13 +161,17 @@ int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep) */ static void snd_sb_csp_free(struct snd_hwdep *hwdep) { +#ifndef CONFIG_SND_SB16_CSP_FIRMWARE_IN_KERNEL int i; +#endif struct snd_sb_csp *p = hwdep->private_data; if (p) { if (p->running & SNDRV_SB_CSP_ST_RUNNING) snd_sb_csp_stop(p); +#ifndef CONFIG_SND_SB16_CSP_FIRMWARE_IN_KERNEL for (i = 0; i < ARRAY_SIZE(p->csp_programs); ++i) release_firmware(p->csp_programs[i]); +#endif kfree(p); } } @@ -712,22 +716,19 @@ static int snd_sb_csp_firmware_load(struct snd_sb_csp *p, int index, int flags) "sb16/ima_adpcm_capture.csp", }; const struct firmware *program; - int err; BUILD_BUG_ON(ARRAY_SIZE(names) != CSP_PROGRAM_COUNT); program = p->csp_programs[index]; if (!program) { - err = request_firmware(&program, names[index], - p->chip->card->dev); - if (err >= 0) - p->csp_programs[index] = program; - else { #ifdef CONFIG_SND_SB16_CSP_FIRMWARE_IN_KERNEL - program = &snd_sb_csp_static_programs[index]; + program = &snd_sb_csp_static_programs[index]; #else + int err = request_firmware(&program, names[index], + p->chip->card->dev); + if (err < 0) return err; #endif - } + p->csp_programs[index] = program; } return snd_sb_csp_load(p, program->data, program->size, flags); } |