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| author |   Takashi Iwai <tiwai@suse.de> | 2021-07-15 09:59:10 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-07-19 16:17:08 +0200 |
| commit | 5adfd8c26607cdc666aa86ecc10104924d54082a (patch) | |
| tree | 437cc8f28dedb345f10b9d60d1d04c96facd7936 /sound/pci/trident/trident_memory.c | |
| parent | ALSA: rme9652: Allocate resources with device-managed APIs (diff) | |
| download | linux-dev-5adfd8c26607cdc666aa86ecc10104924d54082a.tar.xz linux-dev-5adfd8c26607cdc666aa86ecc10104924d54082a.zip | |
ALSA: trident: Allocate resources with device-managed APIs
This patch converts the resource management in PCI trident driver with
devres as a clean up. Each manual resource management is converted
with the corresponding devres helper, the page allocations are done
with the devres helper, and the card object release is managed now via
card->private_free instead of a lowlevel snd_device.
This should give no user-visible functional changes.
Link: https://lore.kernel.org/r/20210715075941.23332-49-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/trident/trident_memory.c')
| -rw-r--r-- | sound/pci/trident/trident_memory.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/pci/trident/trident_memory.c b/sound/pci/trident/trident_memory.c index 4ad3855101c9..05de2b9f4ed7 100644 --- a/sound/pci/trident/trident_memory.c +++ b/sound/pci/trident/trident_memory.c @@ -31,7 +31,7 @@ /* fill TLB entrie(s) corresponding to page with ptr */ #define set_tlb_bus(trident,page,addr) __set_tlb_bus(trident,page,addr) /* fill TLB entrie(s) corresponding to page with silence pointer */ -#define set_silent_tlb(trident,page) __set_tlb_bus(trident, page, trident->tlb.silent_page.addr) +#define set_silent_tlb(trident,page) __set_tlb_bus(trident, page, trident->tlb.silent_page->addr) /* get aligned page from offset address */ #define get_aligned_page(offset) ((offset) >> 12) /* get offset address from aligned page */ @@ -58,8 +58,8 @@ static inline void set_tlb_bus(struct snd_trident *trident, int page, static inline void set_silent_tlb(struct snd_trident *trident, int page) { page <<= 1; - __set_tlb_bus(trident, page, trident->tlb.silent_page.addr); - __set_tlb_bus(trident, page+1, trident->tlb.silent_page.addr); + __set_tlb_bus(trident, page, trident->tlb.silent_page->addr); + __set_tlb_bus(trident, page+1, trident->tlb.silent_page->addr); } #else @@ -92,7 +92,7 @@ static inline void set_silent_tlb(struct snd_trident *trident, int page) int i; page *= UNIT_PAGES; for (i = 0; i < UNIT_PAGES; i++, page++) - __set_tlb_bus(trident, page, trident->tlb.silent_page.addr); + __set_tlb_bus(trident, page, trident->tlb.silent_page->addr); } #endif /* PAGE_SIZE */ |