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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-07-22 19:17:47 +0300
committerVinod Koul <vkoul@kernel.org>2020-07-22 19:31:13 +0300
commitbc227385eb71f2cb453efeddc053265bbd2525f9 (patch)
tree8e03ef6ea21b9cebdf56cfa7eb2f72ab4fb20975 /drivers/dma
parentea55b6a349cf0403f54e18e87e3d1cd167a3f16c (diff)
downloadlinux-bc227385eb71f2cb453efeddc053265bbd2525f9.tar.xz
dmaengine: xilinx: dpdma: Fix kerneldoc warning
Document the struct xilinx_dpdma_chan desc field to fix a kerneldoc undocumented member warning (which can be reproduced by compiling with W=1). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20200722161747.30048-1-laurent.pinchart@ideasonboard.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/xilinx/xilinx_dpdma.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/xilinx/xilinx_dpdma.c b/drivers/dma/xilinx/xilinx_dpdma.c
index 430f3714f6a3..b37197c772aa 100644
--- a/drivers/dma/xilinx/xilinx_dpdma.c
+++ b/drivers/dma/xilinx/xilinx_dpdma.c
@@ -214,6 +214,7 @@ struct xilinx_dpdma_tx_desc {
* @lock: lock to access struct xilinx_dpdma_chan
* @desc_pool: descriptor allocation pool
* @err_task: error IRQ bottom half handler
+ * @desc: References to descriptors being processed
* @desc.pending: Descriptor schedule to the hardware, pending execution
* @desc.active: Descriptor being executed by the hardware
* @xdev: DPDMA device