Searched refs:compr_area (Results 1 - 4 of 4) sorted by relevance
/kernel/linux/linux-5.10/sound/soc/uniphier/ |
H A D | aio-compress.c | 37 sub->compr_area = kzalloc(size, GFP_KERNEL); in uniphier_aio_comprdma_new() 38 if (!sub->compr_area) in uniphier_aio_comprdma_new() 44 sub->compr_addr = dma_map_single(dev, sub->compr_area, size, dma_dir); in uniphier_aio_comprdma_new() 46 kfree(sub->compr_area); in uniphier_aio_comprdma_new() 47 sub->compr_area = NULL; in uniphier_aio_comprdma_new() 69 kfree(sub->compr_area); in uniphier_aio_comprdma_free() 70 sub->compr_area = NULL; in uniphier_aio_comprdma_free() 290 u32 *dstbuf = (u32 *)(sub->compr_area + sub->wr_offs); in aio_compr_send_to_hw() 362 ret = copy_to_user(buf, sub->compr_area + sub->rd_offs, s); in uniphier_aio_compr_copy()
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H A D | aio.h | 246 unsigned char *compr_area; member
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/kernel/linux/linux-6.6/sound/soc/uniphier/ |
H A D | aio-compress.c | 37 sub->compr_area = kzalloc(size, GFP_KERNEL); in uniphier_aio_comprdma_new() 38 if (!sub->compr_area) in uniphier_aio_comprdma_new() 44 sub->compr_addr = dma_map_single(dev, sub->compr_area, size, dma_dir); in uniphier_aio_comprdma_new() 46 kfree(sub->compr_area); in uniphier_aio_comprdma_new() 47 sub->compr_area = NULL; in uniphier_aio_comprdma_new() 69 kfree(sub->compr_area); in uniphier_aio_comprdma_free() 70 sub->compr_area = NULL; in uniphier_aio_comprdma_free() 285 u32 *dstbuf = (u32 *)(sub->compr_area + sub->wr_offs); in aio_compr_send_to_hw() 357 ret = copy_to_user(buf, sub->compr_area + sub->rd_offs, s); in uniphier_aio_compr_copy()
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H A D | aio.h | 246 unsigned char *compr_area; member
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