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From: Lee Jones <lee.jones@linaro.org>
To: dan.j.williams@intel.com, vkoul@kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org,
	Lee Jones <lee.jones@linaro.org>,
	Dave Jiang <dave.jiang@intel.com>,
	Leonid Ravich <Leonid.Ravich@emc.com>
Subject: [PATCH 17/17] dma: ioat: dma: Fix some parameter misspelling and provide description for phys_complete
Date: Tue, 14 Jul 2020 12:15:46 +0100
Message-ID: <20200714111546.1755231-18-lee.jones@linaro.org> (raw)
In-Reply-To: <20200714111546.1755231-1-lee.jones@linaro.org>

Fixes the following W=1 kernel build warning(s):

 drivers/dma/ioat/dma.c:202: warning: Function parameter or member 'ioat_chan' not described in 'ioat_update_pending'
 drivers/dma/ioat/dma.c:202: warning: Excess function parameter 'ioat' description in 'ioat_update_pending'
 drivers/dma/ioat/dma.c:465: warning: Function parameter or member 'ioat_chan' not described in 'ioat_check_space_lock'
 drivers/dma/ioat/dma.c:465: warning: Excess function parameter 'ioat' description in 'ioat_check_space_lock'
 drivers/dma/ioat/dma.c:591: warning: Function parameter or member 'ioat_chan' not described in '__cleanup'
 drivers/dma/ioat/dma.c:591: warning: Function parameter or member 'phys_complete' not described in '__cleanup'
 drivers/dma/ioat/dma.c:591: warning: Excess function parameter 'ioat' description in '__cleanup'

Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Leonid Ravich <Leonid.Ravich@emc.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/dma/ioat/dma.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index fd782aee02d92..a814b200299bf 100644
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -193,7 +193,7 @@ void ioat_issue_pending(struct dma_chan *c)
 
 /**
  * ioat_update_pending - log pending descriptors
- * @ioat: ioat+ channel
+ * @ioat_chan: ioat+ channel
  *
  * Check if the number of unsubmitted descriptors has exceeded the
  * watermark.  Called with prep_lock held
@@ -457,7 +457,7 @@ ioat_alloc_ring(struct dma_chan *c, int order, gfp_t flags)
 
 /**
  * ioat_check_space_lock - verify space and grab ring producer lock
- * @ioat: ioat,3 channel (ring) to operate on
+ * @ioat_chan: ioat,3 channel (ring) to operate on
  * @num_descs: allocation length
  */
 int ioat_check_space_lock(struct ioatdma_chan *ioat_chan, int num_descs)
@@ -585,7 +585,8 @@ desc_get_errstat(struct ioatdma_chan *ioat_chan, struct ioat_ring_ent *desc)
 
 /**
  * __cleanup - reclaim used descriptors
- * @ioat: channel (ring) to clean
+ * @ioat_chan: channel (ring) to clean
+ * @phys_complete: zeroed (or not) completion address (from status)
  */
 static void __cleanup(struct ioatdma_chan *ioat_chan, dma_addr_t phys_complete)
 {
-- 
2.25.1


  parent reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-14 11:15 [PATCH 00/17] Rid W=1 warnings in DMA Lee Jones
2020-07-14 11:15 ` [PATCH 01/17] dma: mediatek: mtk-hsdma: Fix formatting in 'struct mtk_hsdma_pdesc' doc block Lee Jones
2020-07-14 11:15 ` [PATCH 02/17] dma: of-dma: Fix misspellings/formatting issues in some function headers Lee Jones
2020-07-14 11:15 ` [PATCH 03/17] dma: ep93xx_dma: Provide some missing struct attribute documentation Lee Jones
2020-07-14 11:15 ` [PATCH 04/17] dma: mmp_pdma: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-14 11:15 ` [PATCH 05/17] dma: pl330: Demote obvious misuse of kerneldoc to standard comment block Lee Jones
2020-07-14 11:15 ` [PATCH 06/17] dma: ste_dma40: Supply 2 missing struct attribute descriptions Lee Jones
2020-07-14 11:15 ` [PATCH 07/17] dma: altera-msgdma: Fix struct documentation blocks Lee Jones
2020-07-16  7:04   ` Stefan Roese
2020-07-14 11:15 ` [PATCH 08/17] dma: at_hdmac: Repair parameter misspelling and demote non-kerneldoc headers Lee Jones
2020-07-14 11:15 ` [PATCH 09/17] dma: sun4i-dma: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-15  2:54   ` Chen-Yu Tsai
2020-07-14 11:15 ` [PATCH 10/17] dma: fsl-qdma: Fix 'struct fsl_qdma_format' formatting issue Lee Jones
2020-07-14 11:15 ` [PATCH 11/17] dma: imx-sdma: Correct formatting issue and provide 2 new descriptions Lee Jones
2020-07-14 11:15 ` [PATCH 12/17] dma: iop-adma: Function parameter documentation must adhere to correct formatting Lee Jones
2020-07-14 11:15 ` [PATCH 13/17] dma: nbpfaxi: Provide some missing attribute docs and split out slave info Lee Jones
2020-07-14 11:15 ` [PATCH 14/17] dma: xgene-dma: Provide descriptions for 'dev' and 'clk' in device's ddata Lee Jones
2020-07-14 11:15 ` [PATCH 15/17] dma: mv_xor_v2: Supply some missing 'struct mv_xor_v2_device' attribute docs Lee Jones
2020-07-14 11:15 ` [PATCH 16/17] dma: ioat: init: Correct misspelling of function parameter 'c' for channel Lee Jones
2020-07-14 11:15 ` Lee Jones [this message]
2020-07-15 15:29 ` [PATCH 00/17] Rid W=1 warnings in DMA Vinod Koul
2020-07-15 15:37   ` Lee Jones

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