add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/include/sound/pxa2xx-lib.h
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@@ -10,6 +10,7 @@
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 struct snd_pcm_hw_params;
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 struct snd_soc_pcm_runtime;
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 struct snd_pcm;
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+struct snd_soc_component;
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 extern int pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream,
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 				struct snd_pcm_hw_params *params);
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@@ -23,8 +24,29 @@
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 	struct vm_area_struct *vma);
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 extern int pxa2xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream);
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 extern void pxa2xx_pcm_free_dma_buffers(struct snd_pcm *pcm);
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-extern int pxa2xx_soc_pcm_new(struct snd_soc_pcm_runtime *rtd);
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-extern const struct snd_pcm_ops pxa2xx_pcm_ops;
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+extern void pxa2xx_soc_pcm_free(struct snd_soc_component *component,
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+				struct snd_pcm *pcm);
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+extern int pxa2xx_soc_pcm_new(struct snd_soc_component *component,
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+			      struct snd_soc_pcm_runtime *rtd);
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+extern int pxa2xx_soc_pcm_open(struct snd_soc_component *component,
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+			       struct snd_pcm_substream *substream);
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+extern int pxa2xx_soc_pcm_close(struct snd_soc_component *component,
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+				struct snd_pcm_substream *substream);
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+extern int pxa2xx_soc_pcm_hw_params(struct snd_soc_component *component,
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+				    struct snd_pcm_substream *substream,
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+				    struct snd_pcm_hw_params *params);
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+extern int pxa2xx_soc_pcm_hw_free(struct snd_soc_component *component,
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+				  struct snd_pcm_substream *substream);
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+extern int pxa2xx_soc_pcm_prepare(struct snd_soc_component *component,
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+				  struct snd_pcm_substream *substream);
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+extern int pxa2xx_soc_pcm_trigger(struct snd_soc_component *component,
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+				  struct snd_pcm_substream *substream, int cmd);
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+extern snd_pcm_uframes_t
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+pxa2xx_soc_pcm_pointer(struct snd_soc_component *component,
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+		       struct snd_pcm_substream *substream);
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+extern int pxa2xx_soc_pcm_mmap(struct snd_soc_component *component,
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+			       struct snd_pcm_substream *substream,
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+			       struct vm_area_struct *vma);
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 /* AC97 */
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