diff options
author | Takashi Iwai <tiwai@suse.de> | 2005-12-01 09:49:58 (GMT) |
---|---|---|
committer | Jaroslav Kysela <perex@suse.cz> | 2006-01-03 11:30:08 (GMT) |
commit | adf1b3d25e50dbab48fdd21006bea2dd5a4cb3a8 (patch) | |
tree | e520ddca1f0cd5e9bb9afd14f3f226e2b1596e9a /sound/pci/cs46xx | |
parent | 8cb7b63f5baf7b5e788f0d632d5ebd018856416f (diff) | |
download | linux-adf1b3d25e50dbab48fdd21006bea2dd5a4cb3a8.tar.xz |
[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/cs46xx')
-rw-r--r-- | sound/pci/cs46xx/cs46xx_lib.c | 5 | ||||
-rw-r--r-- | sound/pci/cs46xx/cs46xx_lib.h | 10 | ||||
-rw-r--r-- | sound/pci/cs46xx/dsp_spos.c | 2 | ||||
-rw-r--r-- | sound/pci/cs46xx/dsp_spos_scb_lib.c | 4 |
4 files changed, 21 insertions, 0 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 0ec0592..8fb275d 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -2747,6 +2747,7 @@ int __devinit snd_cs46xx_gameport(struct snd_cs46xx *chip) { return -ENOSYS; } static inline void snd_cs46xx_remove_gameport(struct snd_cs46xx *chip) { } #endif /* CONFIG_GAMEPORT */ +#ifdef CONFIG_PROC_FS /* * proc interface */ @@ -2800,6 +2801,10 @@ static int snd_cs46xx_proc_done(struct snd_cs46xx *chip) #endif return 0; } +#else /* !CONFIG_PROC_FS */ +#define snd_cs46xx_proc_init(card, chip) +#define snd_cs46xx_proc_done(chip) +#endif /* * stop the h/w diff --git a/sound/pci/cs46xx/cs46xx_lib.h b/sound/pci/cs46xx/cs46xx_lib.h index 8b4a4ae..f75750c 100644 --- a/sound/pci/cs46xx/cs46xx_lib.h +++ b/sound/pci/cs46xx/cs46xx_lib.h @@ -88,8 +88,13 @@ void cs46xx_dsp_spos_destroy (struct snd_cs46xx * chip); int cs46xx_dsp_load_module (struct snd_cs46xx * chip, struct dsp_module_desc * module); struct dsp_symbol_entry *cs46xx_dsp_lookup_symbol (struct snd_cs46xx * chip, char * symbol_name, int symbol_type); +#ifdef CONFIG_PROC_FS int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip); int cs46xx_dsp_proc_done (struct snd_cs46xx *chip); +#else +#define cs46xx_dsp_proc_init(card, chip) +#define cs46xx_dsp_proc_done(chip) +#endif int cs46xx_dsp_scb_and_task_init (struct snd_cs46xx *chip); int snd_cs46xx_download (struct snd_cs46xx *chip, u32 *src, unsigned long offset, unsigned long len); @@ -106,9 +111,14 @@ int cs46xx_dsp_disable_adc_capture (struct snd_cs46xx *chip); int cs46xx_poke_via_dsp (struct snd_cs46xx *chip, u32 address, u32 data); struct dsp_scb_descriptor * cs46xx_dsp_create_scb (struct snd_cs46xx *chip, char * name, u32 * scb_data, u32 dest); +#ifdef CONFIG_PROC_FS void cs46xx_dsp_proc_free_scb_desc (struct dsp_scb_descriptor * scb); void cs46xx_dsp_proc_register_scb_desc (struct snd_cs46xx *chip, struct dsp_scb_descriptor * scb); +#else +#define cs46xx_dsp_proc_free_scb_desc(scb) +#define cs46xx_dsp_proc_register_scb_desc(chip, scb) +#endif struct dsp_scb_descriptor * cs46xx_dsp_create_timing_master_scb (struct snd_cs46xx *chip); struct dsp_scb_descriptor * cs46xx_dsp_create_codec_out_scb(struct snd_cs46xx * chip, diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c index ac98917..445a448 100644 --- a/sound/pci/cs46xx/dsp_spos.c +++ b/sound/pci/cs46xx/dsp_spos.c @@ -439,6 +439,7 @@ cs46xx_dsp_lookup_symbol (struct snd_cs46xx * chip, char * symbol_name, int symb } +#ifdef CONFIG_PROC_FS static struct dsp_symbol_entry * cs46xx_dsp_lookup_symbol_addr (struct snd_cs46xx * chip, u32 address, int symbol_type) { @@ -912,6 +913,7 @@ int cs46xx_dsp_proc_done (struct snd_cs46xx *chip) return 0; } +#endif /* CONFIG_PROC_FS */ static int debug_tree; static void _dsp_create_task_tree (struct snd_cs46xx *chip, u32 * task_data, diff --git a/sound/pci/cs46xx/dsp_spos_scb_lib.c b/sound/pci/cs46xx/dsp_spos_scb_lib.c index 6e86500..509aa2b 100644 --- a/sound/pci/cs46xx/dsp_spos_scb_lib.c +++ b/sound/pci/cs46xx/dsp_spos_scb_lib.c @@ -64,6 +64,7 @@ static void remove_symbol (struct snd_cs46xx * chip, struct dsp_symbol_entry * s } +#ifdef CONFIG_PROC_FS static void cs46xx_dsp_proc_scb_info_read (struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -106,6 +107,7 @@ static void cs46xx_dsp_proc_scb_info_read (struct snd_info_entry *entry, snd_iprintf(buffer,"index [%d] ref_count [%d]\n",scb->index,scb->ref_count); up(&chip->spos_mutex); } +#endif static void _dsp_unlink_scb (struct snd_cs46xx *chip, struct dsp_scb_descriptor * scb) { @@ -220,6 +222,7 @@ void cs46xx_dsp_remove_scb (struct snd_cs46xx *chip, struct dsp_scb_descriptor * } +#ifdef CONFIG_PROC_FS void cs46xx_dsp_proc_free_scb_desc (struct dsp_scb_descriptor * scb) { if (scb->proc_info) { @@ -275,6 +278,7 @@ out: scb->proc_info = entry; } } +#endif /* CONFIG_PROC_FS */ static struct dsp_scb_descriptor * _dsp_create_generic_scb (struct snd_cs46xx *chip, char * name, u32 * scb_data, u32 dest, |