linux

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Files

Colin Ian King 4c0eee5065 dmaengine: sh: make array ds_lut static

Don't populate the read-only array ds_lut on the stack but instead it
static. Also makes the object code smaller by 163 bytes:

Before:
   text    data     bss     dec     hex filename
  23508    4796       0   28304    6e90 ./drivers/dma/sh/rz-dmac.o

After:
   text    data     bss     dec     hex filename
  23281    4860       0   28141    6ded ./drivers/dma/sh/rz-dmac.o

(gcc version 11.2.0)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210915112038.12407-1-colin.king@canonical.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2021-10-25 12:15:34 +05:30

Kconfig

dmaengine: sh: Add DMAC driver for RZ/G2L SoC

2021-08-29 19:14:19 +05:30

Makefile

dmaengine: sh: Add DMAC driver for RZ/G2L SoC

2021-08-29 19:14:19 +05:30

rcar-dmac.c

dmaengine: rcar-dmac: refactor the error handling code of rcar_dmac_probe

2021-10-25 09:53:50 +05:30

rz-dmac.c

dmaengine: sh: make array ds_lut static