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ASoC: Intel: catpt: Simplify the RAM-navigation code

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Add catpt_iram_addr() to the catpt helpers family and replace all the
open arithmetics with them.  Makes it easier to understand the code.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20260603085827.1964796-4-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Cezary Rojewski 2026-06-03 10:58:23 +02:00 committed by Mark Brown
parent a88cd88eee
commit fa55ad6079
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 5 additions and 3 deletions
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6
sound/soc/intel/catpt/dsp.c
View File

@ -122,7 +122,7 @@ int catpt_dmac_probe(struct catpt_dev *cdev)
if (!dmac)
return -ENOMEM;
dmac->regs = cdev->lpe_ba + cdev->spec->host_dma_offset[CATPT_DMA_DEVID];
dmac->regs = catpt_dma_addr(cdev, CATPT_DMA_DEVID);
dmac->dev = cdev->dev;
dmac->irq = cdev->irq;
@ -498,7 +498,7 @@ int catpt_coredump(struct catpt_dev *cdev)
hdr->size = resource_size(&cdev->iram);
pos += sizeof(*hdr);
memcpy_fromio(pos, cdev->lpe_ba + cdev->iram.start, hdr->size);
memcpy_fromio(pos, catpt_iram_addr(cdev), hdr->size);
pos += hdr->size;
hdr = (struct catpt_dump_section_hdr *)pos;
@ -508,7 +508,7 @@ int catpt_coredump(struct catpt_dev *cdev)
hdr->size = resource_size(&cdev->dram);
pos += sizeof(*hdr);
memcpy_fromio(pos, cdev->lpe_ba + cdev->dram.start, hdr->size);
memcpy_fromio(pos, catpt_dram_addr(cdev), hdr->size);
pos += hdr->size;
hdr = (struct catpt_dump_section_hdr *)pos;

2
sound/soc/intel/catpt/registers.h
View File

@ -144,6 +144,8 @@
#define catpt_dram_addr(cdev) \
((cdev)->lpe_ba + (cdev)->spec->host_dram_offset)
#define catpt_iram_addr(cdev) \
((cdev)->lpe_ba + (cdev)->spec->host_iram_offset)
#define catpt_shim_addr(cdev) \
((cdev)->lpe_ba + (cdev)->spec->host_shim_offset)
#define catpt_dma_addr(cdev, dma) \