kernel/git/stable/linux.git/drivers/dma/iop-adma.h, branch master

dmaengine: remove iop-adma driver

2022-10-19T16:56:31+00:00

The iop32x platform was removed, so this driver is no longer needed. Cc: Dan Williams Signed-off-by: Arnd Bergmann Acked-by: Dan Williams Link: https://lore.kernel.org/r/20221019150410.3851944-10-arnd@kernel.org Signed-off-by: Vinod Koul

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59+00:00

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva

dma: iop-adma: allow building without platform headers

2019-08-14T13:36:22+00:00

Now that iop3xx and iop13xx are gone, the iop-adma driver no longer needs to deal with incompatible register layout defined in machine specific header files. Move the iop32x specific definitions into drivers/dma/iop-adma.h and the platform_data into include/linux/platform_data/dma-iop32x.h, and change the machine code to no longer reference those. The DMA0_ID/DMA1_ID/AAU_ID macros are required as part of the platform data interface and still need to be visible, so move those from one header to the other. Link: https://lore.kernel.org/r/20190809163334.489360-4-arnd@arndb.de Signed-off-by: Arnd Bergmann