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| author | Takashi Iwai | 2005-11-17 10:27:08 +0100 |
|---|---|---|
| committer | Jaroslav Kysela | 2006-01-03 12:16:44 +0100 |
| commit | f739aeccedc7681a249bdae435e9af3e5476ad1d (patch) | |
| tree | f0a2e33a755039a6cb3286895d8c43187c1de613 /include/sound/cs4231.h | |
| parent | [ALSA] Clean up sa11xx-uda1341 driver (diff) | |
| download | kernel-qcow2-linux-f739aeccedc7681a249bdae435e9af3e5476ad1d.tar.gz kernel-qcow2-linux-f739aeccedc7681a249bdae435e9af3e5476ad1d.tar.xz kernel-qcow2-linux-f739aeccedc7681a249bdae435e9af3e5476ad1d.zip | |
[ALSA] Clean up ISA cs4231 code
Modules: CS4231 driver
Clean up ISA cs4231 code, removing experimental EBUS/SBUS merge,
to improve readability.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/cs4231.h')
| -rw-r--r-- | include/sound/cs4231.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/include/sound/cs4231.h b/include/sound/cs4231.h index d7f90823778a..d956de947e70 100644 --- a/include/sound/cs4231.h +++ b/include/sound/cs4231.h @@ -26,21 +26,6 @@ #include "pcm.h" #include "timer.h" -#ifdef CONFIG_SBUS -#define SBUS_SUPPORT -#include <asm/sbus.h> -#endif - -#if defined(CONFIG_PCI) && defined(CONFIG_SPARC64) -#define EBUS_SUPPORT -#include <linux/pci.h> -#include <asm/ebus.h> -#endif - -#if !defined(SBUS_SUPPORT) && !defined(EBUS_SUPPORT) -#define LEGACY_SUPPORT -#endif - /* IO ports */ #define CS4231P(x) (c_d_c_CS4231##x) @@ -236,14 +221,12 @@ typedef struct _snd_cs4231 cs4231_t; struct _snd_cs4231 { unsigned long port; /* base i/o port */ -#ifdef LEGACY_SUPPORT struct resource *res_port; unsigned long cport; /* control base i/o port (CS4236) */ struct resource *res_cport; int irq; /* IRQ line */ int dma1; /* playback DMA */ int dma2; /* record DMA */ -#endif unsigned short version; /* version of CODEC chip */ unsigned short mode; /* see to CS4231_MODE_XXXX */ unsigned short hardware; /* see to CS4231_HW_XXXX */ @@ -251,24 +234,6 @@ struct _snd_cs4231 { unsigned short single_dma:1, /* forced single DMA mode (GUS 16-bit daughter board) or dma1 == dma2 */ ebus_flag:1; /* SPARC: EBUS present */ -#ifdef EBUS_SUPPORT - struct ebus_dma_info eb2c; - struct ebus_dma_info eb2p; -#endif - -#if defined(SBUS_SUPPORT) || defined(EBUS_SUPPORT) - union { -#ifdef SBUS_SUPPORT - struct sbus_dev *sdev; -#endif -#ifdef EBUS_SUPPORT - struct pci_dev *pdev; -#endif - } dev_u; - unsigned int p_periods_sent; - unsigned int c_periods_sent; -#endif - snd_card_t *card; snd_pcm_t *pcm; snd_pcm_substream_t *playback_substream; @@ -281,10 +246,8 @@ struct _snd_cs4231 { int mce_bit; int calibrate_mute; int sw_3d_bit; -#ifdef LEGACY_SUPPORT unsigned int p_dma_size; unsigned int c_dma_size; -#endif spinlock_t reg_lock; struct semaphore mce_mutex; @@ -299,10 +262,8 @@ struct _snd_cs4231 { void (*resume) (cs4231_t *chip); #endif void *dma_private_data; -#ifdef LEGACY_SUPPORT int (*claim_dma) (cs4231_t *chip, void *dma_private_data, int dma); int (*release_dma) (cs4231_t *chip, void *dma_private_data, int dma); -#endif }; /* exported functions */ |