ALSA: trident: Proper endian notations
The TLB entries in Trident driver are represented in little-endian, hence they should be declared as __le32. This patch fixes the sparse warnings like: sound/pci/trident/trident_memory.c:226:17: warning: incorrect type in assignment (different base types) Signed-off-by: Takashi Iwai <tiwai@suse.de>
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2 changed files with 2 additions and 2 deletions
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@ -264,7 +264,7 @@ struct snd_trident_memblk_arg {
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};
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struct snd_trident_tlb {
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unsigned int * entries; /* 16k-aligned TLB table */
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__le32 *entries; /* 16k-aligned TLB table */
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dma_addr_t entries_dmaaddr; /* 16k-aligned PCI address to TLB table */
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unsigned long * shadow_entries; /* shadow entries with virtual addresses */
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struct snd_dma_buffer buffer;
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@ -3359,7 +3359,7 @@ static int snd_trident_tlb_alloc(struct snd_trident *trident)
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dev_err(trident->card->dev, "unable to allocate TLB buffer\n");
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return -ENOMEM;
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}
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trident->tlb.entries = (unsigned int*)ALIGN((unsigned long)trident->tlb.buffer.area, SNDRV_TRIDENT_MAX_PAGES * 4);
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trident->tlb.entries = (__le32 *)ALIGN((unsigned long)trident->tlb.buffer.area, SNDRV_TRIDENT_MAX_PAGES * 4);
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trident->tlb.entries_dmaaddr = ALIGN(trident->tlb.buffer.addr, SNDRV_TRIDENT_MAX_PAGES * 4);
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/* allocate shadow TLB page table (virtual addresses) */
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trident->tlb.shadow_entries =
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