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authorLee Jones <lee.jones@linaro.org>2020-07-14 14:15:35 +0300
committerVinod Koul <vkoul@kernel.org>2020-07-15 15:20:46 +0300
commit0b851134f63bb8bfc42c9babd032d6a800debddb (patch)
tree858db2df212c73867dad7ec161b4a945f329a8d5 /drivers/dma
parentf9e036df575d8efce6fd469acd9df3148c2adf6e (diff)
downloadlinux-0b851134f63bb8bfc42c9babd032d6a800debddb.tar.xz
dmaengine: ste_dma40: Supply 2 missing struct attribute descriptions
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' Signed-off-by: Lee Jones <lee.jones@linaro.org> Cc: Per Forlin <per.forlin@stericsson.com> Cc: Jonas Aaberg <jonas.aberg@stericsson.com> Link: https://lore.kernel.org/r/20200714111546.1755231-7-lee.jones@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/ste_dma40.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index de8bfd9a76e9..21e2f1d0c210 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.