[PATCH 06/17] dma: ste_dma40: Supply 2 missing struct attribute descriptions
From: Lee Jones <hidden>
Date: 2020-07-14 11:18:47
Also in:
dmaengine, lkml
Subsystem:
arm/nomadik/ux500 architectures, dma generic offload engine subsystem, the rest · Maintainers:
Linus Walleij, Vinod Koul, Linus Torvalds
Fixes the following W=1 kernel build warning(s): drivers/dma/ste_dma40.c:398: warning: Function parameter or member 'dma_addr' not described in 'd40_lcla_pool' drivers/dma/ste_dma40.c:601: warning: Function parameter or member 'dma_parms' not described in 'd40_base' Cc: Per Forlin <redacted> Cc: Jonas Aaberg <redacted> Signed-off-by: Lee Jones <redacted> --- drivers/dma/ste_dma40.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index de8bfd9a76e9e..21e2f1d0c2109 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c@@ -381,6 +381,7 @@ struct d40_desc { * struct d40_lcla_pool - LCLA pool settings and data. * * @base: The virtual address of LCLA. 18 bit aligned. + * @dma_addr: DMA address, if mapped * @base_unaligned: The orignal kmalloc pointer, if kmalloc is used. * This pointer is only there for clean-up on error. * @pages: The number of pages needed for all physical channels.
@@ -534,6 +535,7 @@ struct d40_gen_dmac { * mode" allocated physical channels. * @num_log_chans: The number of logical channels. Calculated from * num_phy_chans. + * @dma_parms: DMA parameters for the channel * @dma_both: dma_device channels that can do both memcpy and slave transfers. * @dma_slave: dma_device channels that can do only do slave transfers. * @dma_memcpy: dma_device channels that can do only do memcpy transfers.
--
2.25.1
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