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[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>
This commit is contained in:
Takashi Iwai 2005-12-01 10:49:58 +01:00 committed by Jaroslav Kysela
parent 8cb7b63f5b
commit adf1b3d25e
16 changed files with 92 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
sound/pci/ac97/ac97_codec.c
View File

@ -184,42 +184,6 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
{ 0, 0, NULL, NULL, NULL } { 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 * 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->reg_mutex);
init_MUTEX(&ac97->page_mutex); init_MUTEX(&ac97->page_mutex);
#ifdef CONFIG_PCI
if (ac97->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_VENDOR_ID, &ac97->subsystem_vendor);
pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_ID, &ac97->subsystem_device); pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_ID, &ac97->subsystem_device);
} }
#endif
if (bus->ops->reset) { if (bus->ops->reset) {
bus->ops->reset(ac97); bus->ops->reset(ac97);
goto __access_ok; goto __access_ok;

1
sound/pci/ac97/ac97_local.h
View File

@ -57,7 +57,6 @@ struct ac97_enum {
.private_value = (unsigned long)&xenum } .private_value = (unsigned long)&xenum }
/* ac97_codec.c */ /* 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_3d[];
extern const struct snd_kcontrol_new snd_ac97_controls_spdif[]; 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); struct snd_kcontrol *snd_ac97_cnew(const struct snd_kcontrol_new *_template, struct snd_ac97 * ac97);

36
sound/pci/ac97/ac97_proc.c
View File

@ -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) static void snd_ac97_proc_read_main(struct snd_ac97 *ac97, struct snd_info_buffer *buffer, int subidx)
{ {
char name[64]; char name[64];

8
sound/pci/ac97/ak4531_codec.c
View File

@ -30,7 +30,11 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
MODULE_DESCRIPTION("Universal routines for AK4531 codec"); MODULE_DESCRIPTION("Universal routines for AK4531 codec");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
#ifdef CONFIG_PROC_FS
static void snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak4531); 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 #endif
#ifdef CONFIG_PROC_FS
/* /*
* /proc interface
*/ */
static void snd_ak4531_proc_read(struct snd_info_entry *entry, 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)) if (! snd_card_proc_new(card, "ak4531", &entry))
snd_info_set_text_ops(entry, ak4531, 1024, snd_ak4531_proc_read); snd_info_set_text_ops(entry, ak4531, 1024, snd_ak4531_proc_read);
} }
#endif
EXPORT_SYMBOL(snd_ak4531_mixer); EXPORT_SYMBOL(snd_ak4531_mixer);
#ifdef CONFIG_PM #ifdef CONFIG_PM

5
sound/pci/atiixp.c
View File

@ -1477,6 +1477,7 @@ static int snd_atiixp_resume(struct pci_dev *pci)
#endif /* CONFIG_PM */ #endif /* CONFIG_PM */
#ifdef CONFIG_PROC_FS
/* /*
* proc interface for register dump * proc interface for register dump
*/ */
@ -1498,7 +1499,9 @@ static void __devinit snd_atiixp_proc_init(struct atiixp *chip)
if (! snd_card_proc_new(chip->card, "atiixp", &entry)) if (! snd_card_proc_new(chip->card, "atiixp", &entry))
snd_info_set_text_ops(entry, chip, 1024, snd_atiixp_proc_read); snd_info_set_text_ops(entry, chip, 1024, snd_atiixp_proc_read);
} }
#else /* !CONFIG_PROC_FS */
#define snd_atiixp_proc_init(chip)
#endif
/* /*

5
sound/pci/atiixp_modem.c
View File

@ -1156,6 +1156,7 @@ static int snd_atiixp_resume(struct pci_dev *pci)
#endif /* CONFIG_PM */ #endif /* CONFIG_PM */
#ifdef CONFIG_PROC_FS
/* /*
* proc interface for register dump * proc interface for register dump
*/ */
@ -1177,7 +1178,9 @@ static void __devinit snd_atiixp_proc_init(struct atiixp_modem *chip)
if (! snd_card_proc_new(chip->card, "atiixp-modem", &entry)) if (! snd_card_proc_new(chip->card, "atiixp-modem", &entry))
snd_info_set_text_ops(entry, chip, 1024, snd_atiixp_proc_read); snd_info_set_text_ops(entry, chip, 1024, snd_atiixp_proc_read);
} }
#else
#define snd_atiixp_proc_init(chip)
#endif
/* /*

2
sound/pci/ca0106/ca0106_main.c
View File

@ -1456,7 +1456,9 @@ static int __devinit snd_ca0106_probe(struct pci_dev *pci,
} }
snd_printdd(" done.\n"); snd_printdd(" done.\n");
#ifdef CONFIG_PROC_FS
snd_ca0106_proc_init(chip); snd_ca0106_proc_init(chip);
#endif
if ((err = snd_card_register(card)) < 0) { if ((err = snd_card_register(card)) < 0) {
snd_card_free(card); snd_card_free(card);

3
sound/pci/ca0106/ca0106_proc.c
View File

@ -77,6 +77,8 @@
#include "ca0106.h" #include "ca0106.h"
#ifdef CONFIG_PROC_FS
struct snd_ca0106_category_str { struct snd_ca0106_category_str {
int val; int val;
const char *name; const char *name;
@ -459,3 +461,4 @@ int __devinit snd_ca0106_proc_init(struct snd_ca0106 * emu)
return 0; return 0;
} }
#endif /* CONFIG_PROC_FS */

5
sound/pci/cs46xx/cs46xx_lib.c
View File

@ -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) { } static inline void snd_cs46xx_remove_gameport(struct snd_cs46xx *chip) { }
#endif /* CONFIG_GAMEPORT */ #endif /* CONFIG_GAMEPORT */
#ifdef CONFIG_PROC_FS
/* /*
* proc interface * proc interface
*/ */
@ -2800,6 +2801,10 @@ static int snd_cs46xx_proc_done(struct snd_cs46xx *chip)
#endif #endif
return 0; return 0;
} }
#else /* !CONFIG_PROC_FS */
#define snd_cs46xx_proc_init(card, chip)
#define snd_cs46xx_proc_done(chip)
#endif
/* /*
* stop the h/w * stop the h/w

10
sound/pci/cs46xx/cs46xx_lib.h
View File

@ -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); 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, struct dsp_symbol_entry *cs46xx_dsp_lookup_symbol (struct snd_cs46xx * chip, char * symbol_name,
int symbol_type); int symbol_type);
#ifdef CONFIG_PROC_FS
int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip); int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip);
int cs46xx_dsp_proc_done (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 cs46xx_dsp_scb_and_task_init (struct snd_cs46xx *chip);
int snd_cs46xx_download (struct snd_cs46xx *chip, u32 *src, unsigned long offset, int snd_cs46xx_download (struct snd_cs46xx *chip, u32 *src, unsigned long offset,
unsigned long len); 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); 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, struct dsp_scb_descriptor * cs46xx_dsp_create_scb (struct snd_cs46xx *chip, char * name,
u32 * scb_data, u32 dest); 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_free_scb_desc (struct dsp_scb_descriptor * scb);
void cs46xx_dsp_proc_register_scb_desc (struct snd_cs46xx *chip, void cs46xx_dsp_proc_register_scb_desc (struct snd_cs46xx *chip,
struct dsp_scb_descriptor * scb); 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_timing_master_scb (struct snd_cs46xx *chip);
struct dsp_scb_descriptor * struct dsp_scb_descriptor *
cs46xx_dsp_create_codec_out_scb(struct snd_cs46xx * chip, cs46xx_dsp_create_codec_out_scb(struct snd_cs46xx * chip,

2
sound/pci/cs46xx/dsp_spos.c
View File

@ -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 * static struct dsp_symbol_entry *
cs46xx_dsp_lookup_symbol_addr (struct snd_cs46xx * chip, u32 address, int symbol_type) 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; return 0;
} }
#endif /* CONFIG_PROC_FS */
static int debug_tree; static int debug_tree;
static void _dsp_create_task_tree (struct snd_cs46xx *chip, u32 * task_data, static void _dsp_create_task_tree (struct snd_cs46xx *chip, u32 * task_data,

4
sound/pci/cs46xx/dsp_spos_scb_lib.c
View File

@ -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, static void cs46xx_dsp_proc_scb_info_read (struct snd_info_entry *entry,
struct snd_info_buffer *buffer) 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); snd_iprintf(buffer,"index [%d] ref_count [%d]\n",scb->index,scb->ref_count);
up(&chip->spos_mutex); up(&chip->spos_mutex);
} }
#endif
static void _dsp_unlink_scb (struct snd_cs46xx *chip, struct dsp_scb_descriptor * scb) 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) void cs46xx_dsp_proc_free_scb_desc (struct dsp_scb_descriptor * scb)
{ {
if (scb->proc_info) { if (scb->proc_info) {
@ -275,6 +278,7 @@ out:
scb->proc_info = entry; scb->proc_info = entry;
} }
} }
#endif /* CONFIG_PROC_FS */
static struct dsp_scb_descriptor * static struct dsp_scb_descriptor *
_dsp_create_generic_scb (struct snd_cs46xx *chip, char * name, u32 * scb_data, u32 dest, _dsp_create_generic_scb (struct snd_cs46xx *chip, char * name, u32 * scb_data, u32 dest,

2
sound/pci/emu10k1/emu10k1_main.c
View File

@ -1076,7 +1076,9 @@ int __devinit snd_emu10k1_create(struct snd_card *card,
if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops)) < 0) if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops)) < 0)
goto error; goto error;
#ifdef CONFIG_PROC_FS
snd_emu10k1_proc_init(emu); snd_emu10k1_proc_init(emu);
#endif
snd_card_set_dev(card, &pci->dev); snd_card_set_dev(card, &pci->dev);
*remu = emu; *remu = emu;

2
sound/pci/emu10k1/emuproc.c
View File

@ -32,6 +32,7 @@
#include <sound/emu10k1.h> #include <sound/emu10k1.h>
#include "p16v.h" #include "p16v.h"
#ifdef CONFIG_PROC_FS
static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu, static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
struct snd_info_buffer *buffer, struct snd_info_buffer *buffer,
char *title, char *title,
@ -620,3 +621,4 @@ int __devinit snd_emu10k1_proc_init(struct snd_emu10k1 * emu)
} }
return 0; return 0;
} }
#endif /* CONFIG_PROC_FS */

4
sound/pci/intel8x0.c
View File

@ -2579,6 +2579,7 @@ static void __devinit intel8x0_measure_ac97_clock(struct intel8x0 *chip)
printk(KERN_INFO "intel8x0: clocking to %d\n", chip->ac97_bus->clock); printk(KERN_INFO "intel8x0: clocking to %d\n", chip->ac97_bus->clock);
} }
#ifdef CONFIG_PROC_FS
static void snd_intel8x0_proc_read(struct snd_info_entry * entry, static void snd_intel8x0_proc_read(struct snd_info_entry * entry,
struct snd_info_buffer *buffer) struct snd_info_buffer *buffer)
{ {
@ -2612,6 +2613,9 @@ static void __devinit snd_intel8x0_proc_init(struct intel8x0 * chip)
if (! snd_card_proc_new(chip->card, "intel8x0", &entry)) if (! snd_card_proc_new(chip->card, "intel8x0", &entry))
snd_info_set_text_ops(entry, chip, 1024, snd_intel8x0_proc_read); snd_info_set_text_ops(entry, chip, 1024, snd_intel8x0_proc_read);
} }
#else
#define snd_intel8x0_proc_init(x)
#endif
static int snd_intel8x0_dev_free(struct snd_device *device) static int snd_intel8x0_dev_free(struct snd_device *device)
{ {

5
sound/pci/intel8x0m.c
View File

@ -1066,6 +1066,7 @@ static int intel8x0m_resume(struct pci_dev *pci)
} }
#endif /* CONFIG_PM */ #endif /* CONFIG_PM */
#ifdef CONFIG_PROC_FS
static void snd_intel8x0m_proc_read(struct snd_info_entry * entry, static void snd_intel8x0m_proc_read(struct snd_info_entry * entry,
struct snd_info_buffer *buffer) struct snd_info_buffer *buffer)
{ {
@ -1093,6 +1094,10 @@ static void __devinit snd_intel8x0m_proc_init(struct intel8x0m * chip)
if (! snd_card_proc_new(chip->card, "intel8x0m", &entry)) if (! snd_card_proc_new(chip->card, "intel8x0m", &entry))
snd_info_set_text_ops(entry, chip, 1024, snd_intel8x0m_proc_read); snd_info_set_text_ops(entry, chip, 1024, snd_intel8x0m_proc_read);
} }
#else /* !CONFIG_PROC_FS */
#define snd_intel8x0m_proc_init(chip)
#endif /* CONFIG_PROC_FS */
static int snd_intel8x0_dev_free(struct snd_device *device) static int snd_intel8x0_dev_free(struct snd_device *device)
{ {