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authorCezary Rojewski <cezary.rojewski@intel.com>2020-10-06 08:49:03 +0200
committerMark Brown <broonie@kernel.org>2020-10-06 15:12:25 +0100
commitb4e60807182a243d9dfe985e9e13d295f5868f81 (patch)
tree070a552a99892d3aea8818eaf1cbca95bce623d6 /sound
parent37465972015cf7aeb586a9245da2a87d3b531959 (diff)
ASoC: Intel: Remove unused DSP interface fields
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/common/sst-dsp-priv.h45
1 files changed, 0 insertions, 45 deletions
diff --git a/sound/soc/intel/common/sst-dsp-priv.h b/sound/soc/intel/common/sst-dsp-priv.h
index 3787ef07b840..994698ff581e 100644
--- a/sound/soc/intel/common/sst-dsp-priv.h
+++ b/sound/soc/intel/common/sst-dsp-priv.h
@@ -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 */

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