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ASoC: Intel: Remove unused DSP interface fields

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With redundant DSP operations removed, several fields for structures:
sst_ops, sst_addr and sst_dsp become obsolete. Remove them too.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@intel.com>
Link: https://lore.kernel.org/r/20201006064907.16277-10-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Cezary Rojewski 2020-10-06 08:49:03 +02:00 committed by Mark Brown
parent 3746597201
commit b4e6080718
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GPG Key ID: 24D68B725D5487D0
1 changed files with 0 additions and 45 deletions
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45
sound/soc/intel/common/sst-dsp-priv.h
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@ -22,26 +22,9 @@
* DSP Operations exported by platform Audio DSP driver.
*/
struct sst_ops {
/* DSP core boot / reset */
void (*boot)(struct sst_dsp *);
void (*reset)(struct sst_dsp *);
int (*wake)(struct sst_dsp *);
void (*sleep)(struct sst_dsp *);
void (*stall)(struct sst_dsp *);
/* Shim IO */
void (*write)(void __iomem *addr, u32 offset, u32 value);
u32 (*read)(void __iomem *addr, u32 offset);
void (*write64)(void __iomem *addr, u32 offset, u64 value);
u64 (*read64)(void __iomem *addr, u32 offset);
/* DSP I/DRAM IO */
void (*ram_read)(struct sst_dsp *sst, void *dest, void __iomem *src,
size_t bytes);
void (*ram_write)(struct sst_dsp *sst, void __iomem *dest, void *src,
size_t bytes);
void (*dump)(struct sst_dsp *);
/* IRQ handlers */
irqreturn_t (*irq_handler)(int irq, void *context);
@ -55,20 +38,12 @@ struct sst_ops {
* Audio DSP memory offsets and addresses.
*/
struct sst_addr {
u32 lpe_base;
u32 shim_offset;
u32 iram_offset;
u32 dram_offset;
u32 dsp_iram_offset;
u32 dsp_dram_offset;
u32 sram0_base;
u32 sram1_base;
u32 w0_stat_sz;
u32 w0_up_sz;
void __iomem *lpe;
void __iomem *shim;
void __iomem *pci_cfg;
void __iomem *fw_ext;
};
/*
@ -93,7 +68,6 @@ struct sst_dsp {
spinlock_t spinlock; /* IPC locking */
struct mutex mutex; /* DSP FW lock */
struct device *dev;
struct device *dma_dev;
void *thread_context;
int irq;
u32 id;
@ -110,27 +84,8 @@ struct sst_dsp {
/* mailbox */
struct sst_mailbox mailbox;
/* HSW/Byt data */
/* list of free and used ADSP memory blocks */
struct list_head used_block_list;
struct list_head free_block_list;
/* SST FW files loaded and their modules */
struct list_head module_list;
struct list_head fw_list;
/* scratch buffer */
struct list_head scratch_block_list;
u32 scratch_offset;
u32 scratch_size;
/* platform data */
struct sst_pdata *pdata;
/* DMA FW loading */
struct sst_dma *dma;
bool fw_use_dma;
/* SKL data */