diff options
author | Takashi Iwai <tiwai@suse.de> | 2005-12-01 10:49:58 +0100 |
---|---|---|
committer | Jaroslav Kysela <perex@suse.cz> | 2006-01-03 12:30:08 +0100 |
commit | adf1b3d25e50dbab48fdd21006bea2dd5a4cb3a8 (patch) | |
tree | e520ddca1f0cd5e9bb9afd14f3f226e2b1596e9a /sound/pci/ac97 | |
parent | 8cb7b63f5baf7b5e788f0d632d5ebd018856416f (diff) | |
download | linux-adf1b3d25e50dbab48fdd21006bea2dd5a4cb3a8.tar.bz2 |
[ALSA] Optimize for config without PROC_FS (pci drivers)
Optimize the code when compiled without CONFIG_PROC_FS for some pci drivers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ac97')
-rw-r--r-- | sound/pci/ac97/ac97_codec.c | 38 | ||||
-rw-r--r-- | sound/pci/ac97/ac97_local.h | 1 | ||||
-rw-r--r-- | sound/pci/ac97/ac97_proc.c | 36 | ||||
-rw-r--r-- | sound/pci/ac97/ak4531_codec.c | 8 |
4 files changed, 45 insertions, 38 deletions
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index abc83fa85bcd..17c3ddac35cc 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -184,42 +184,6 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = { { 0, 0, NULL, NULL, NULL } }; -const char *snd_ac97_stereo_enhancements[] = -{ - /* 0 */ "No 3D Stereo Enhancement", - /* 1 */ "Analog Devices Phat Stereo", - /* 2 */ "Creative Stereo Enhancement", - /* 3 */ "National Semi 3D Stereo Enhancement", - /* 4 */ "YAMAHA Ymersion", - /* 5 */ "BBE 3D Stereo Enhancement", - /* 6 */ "Crystal Semi 3D Stereo Enhancement", - /* 7 */ "Qsound QXpander", - /* 8 */ "Spatializer 3D Stereo Enhancement", - /* 9 */ "SRS 3D Stereo Enhancement", - /* 10 */ "Platform Tech 3D Stereo Enhancement", - /* 11 */ "AKM 3D Audio", - /* 12 */ "Aureal Stereo Enhancement", - /* 13 */ "Aztech 3D Enhancement", - /* 14 */ "Binaura 3D Audio Enhancement", - /* 15 */ "ESS Technology Stereo Enhancement", - /* 16 */ "Harman International VMAx", - /* 17 */ "Nvidea/IC Ensemble/KS Waves 3D Stereo Enhancement", - /* 18 */ "Philips Incredible Sound", - /* 19 */ "Texas Instruments 3D Stereo Enhancement", - /* 20 */ "VLSI Technology 3D Stereo Enhancement", - /* 21 */ "TriTech 3D Stereo Enhancement", - /* 22 */ "Realtek 3D Stereo Enhancement", - /* 23 */ "Samsung 3D Stereo Enhancement", - /* 24 */ "Wolfson Microelectronics 3D Enhancement", - /* 25 */ "Delta Integration 3D Enhancement", - /* 26 */ "SigmaTel 3D Enhancement", - /* 27 */ "IC Ensemble/KS Waves", - /* 28 */ "Rockwell 3D Stereo Enhancement", - /* 29 */ "Reserved 29", - /* 30 */ "Reserved 30", - /* 31 */ "Reserved 31" -}; - /* * I/O routines @@ -1895,10 +1859,12 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template, init_MUTEX(&ac97->reg_mutex); init_MUTEX(&ac97->page_mutex); +#ifdef CONFIG_PCI if (ac97->pci) { pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_VENDOR_ID, &ac97->subsystem_vendor); pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_ID, &ac97->subsystem_device); } +#endif if (bus->ops->reset) { bus->ops->reset(ac97); goto __access_ok; diff --git a/sound/pci/ac97/ac97_local.h b/sound/pci/ac97/ac97_local.h index e98587e027d4..a6244c720a1d 100644 --- a/sound/pci/ac97/ac97_local.h +++ b/sound/pci/ac97/ac97_local.h @@ -57,7 +57,6 @@ struct ac97_enum { .private_value = (unsigned long)&xenum } /* ac97_codec.c */ -extern const char *snd_ac97_stereo_enhancements[]; extern const struct snd_kcontrol_new snd_ac97_controls_3d[]; extern const struct snd_kcontrol_new snd_ac97_controls_spdif[]; struct snd_kcontrol *snd_ac97_cnew(const struct snd_kcontrol_new *_template, struct snd_ac97 * ac97); diff --git a/sound/pci/ac97/ac97_proc.c b/sound/pci/ac97/ac97_proc.c index 266073201293..7134b3f55fb5 100644 --- a/sound/pci/ac97/ac97_proc.c +++ b/sound/pci/ac97/ac97_proc.c @@ -68,6 +68,42 @@ static void snd_ac97_proc_read_functions(struct snd_ac97 *ac97, struct snd_info_ } } +static const char *snd_ac97_stereo_enhancements[] = +{ + /* 0 */ "No 3D Stereo Enhancement", + /* 1 */ "Analog Devices Phat Stereo", + /* 2 */ "Creative Stereo Enhancement", + /* 3 */ "National Semi 3D Stereo Enhancement", + /* 4 */ "YAMAHA Ymersion", + /* 5 */ "BBE 3D Stereo Enhancement", + /* 6 */ "Crystal Semi 3D Stereo Enhancement", + /* 7 */ "Qsound QXpander", + /* 8 */ "Spatializer 3D Stereo Enhancement", + /* 9 */ "SRS 3D Stereo Enhancement", + /* 10 */ "Platform Tech 3D Stereo Enhancement", + /* 11 */ "AKM 3D Audio", + /* 12 */ "Aureal Stereo Enhancement", + /* 13 */ "Aztech 3D Enhancement", + /* 14 */ "Binaura 3D Audio Enhancement", + /* 15 */ "ESS Technology Stereo Enhancement", + /* 16 */ "Harman International VMAx", + /* 17 */ "Nvidea/IC Ensemble/KS Waves 3D Stereo Enhancement", + /* 18 */ "Philips Incredible Sound", + /* 19 */ "Texas Instruments 3D Stereo Enhancement", + /* 20 */ "VLSI Technology 3D Stereo Enhancement", + /* 21 */ "TriTech 3D Stereo Enhancement", + /* 22 */ "Realtek 3D Stereo Enhancement", + /* 23 */ "Samsung 3D Stereo Enhancement", + /* 24 */ "Wolfson Microelectronics 3D Enhancement", + /* 25 */ "Delta Integration 3D Enhancement", + /* 26 */ "SigmaTel 3D Enhancement", + /* 27 */ "IC Ensemble/KS Waves", + /* 28 */ "Rockwell 3D Stereo Enhancement", + /* 29 */ "Reserved 29", + /* 30 */ "Reserved 30", + /* 31 */ "Reserved 31" +}; + static void snd_ac97_proc_read_main(struct snd_ac97 *ac97, struct snd_info_buffer *buffer, int subidx) { char name[64]; diff --git a/sound/pci/ac97/ak4531_codec.c b/sound/pci/ac97/ak4531_codec.c index 3eb885584e9a..dcfb5036ff8b 100644 --- a/sound/pci/ac97/ak4531_codec.c +++ b/sound/pci/ac97/ak4531_codec.c @@ -30,7 +30,11 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); MODULE_DESCRIPTION("Universal routines for AK4531 codec"); MODULE_LICENSE("GPL"); +#ifdef CONFIG_PROC_FS static void snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak4531); +#else +#define snd_ak4531_proc_init(card,ak) +#endif /* * @@ -425,8 +429,9 @@ void snd_ak4531_resume(struct snd_ak4531 *ak4531) } #endif +#ifdef CONFIG_PROC_FS /* - + * /proc interface */ static void snd_ak4531_proc_read(struct snd_info_entry *entry, @@ -448,6 +453,7 @@ static void snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak453 if (! snd_card_proc_new(card, "ak4531", &entry)) snd_info_set_text_ops(entry, ak4531, 1024, snd_ak4531_proc_read); } +#endif EXPORT_SYMBOL(snd_ak4531_mixer); #ifdef CONFIG_PM |