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f935d7dc81
linux/drivers/dma
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Vinod Koul f935d7dc81 dmaengine: xilinx_dma: Remove set but unused ‘tail_desc’ 
We get a compiler warn about variable ‘tail_desc’ set but not used

drivers/dma/xilinx/xilinx_dma.c:1102:42: warning:
	variable ‘tail_desc’ set but not used [-Wunused-but-set-variable]
  struct xilinx_dma_tx_descriptor *desc, *tail_desc;

So remove it.

Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-05-22 10:45:04 +05:30
..
bestcomm treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
dw Merge branch 'topic/dw' into for-linus 2019-03-12 12:03:47 +05:30
dw-axi-dmac dmaengine: dw-axi-dmac: Fix trivia typo 2019-01-08 22:36:18 +05:30
hsu dmaengine: hsu: remove dma_slave_config direction usage 2018-10-07 19:25:09 +05:30
ioat dmaengine: ioatdma: support latency tolerance report (LTR) for v3.4 2019-02-25 12:18:38 +05:30
ipu treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
mediatek dmaengine: mediatek-cqdma: fix wrong register usage in mtk_cqdma_start 2019-04-26 17:26:38 +05:30
ppc4xx dmaengine: ppc4xx: fix off-by-one build failure 2018-10-16 20:08:30 +05:30
qcom dmaengine: qcom_hidma: assign channel cookie correctly 2019-01-20 10:43:34 +05:30
sh dmaengine: sudmac: remove unused driver 2019-05-21 09:52:50 +05:30
ti dmaengine: cppi41: delete channel from pending list when stop channel 2018-12-05 14:01:59 +05:30
xilinx dmaengine: xilinx_dma: Remove set but unused ‘tail_desc’ 2019-05-22 10:45:04 +05:30
acpi-dma.c dmaengine: acpi-dma: align debug message with flow 2016-02-22 09:06:09 +05:30
altera-msgdma.c dmaengine: altera: Use IRQ-safe spinlock calls in the error paths as well 2017-10-20 11:51:10 +05:30
amba-pl08x.c dmaengine: pl08x: be fair when re-assigning physical channel 2019-03-25 21:52:28 +05:30
at_hdmac_regs.h dmaengine: at_hdmac: Remove unnecessary 0x prefixes before %pad 2017-11-08 10:47:04 +05:30
at_hdmac.c dmaengine: at_hdmac: drop useless LIST_HEAD 2019-01-07 09:49:26 +05:30
at_xdmac.c dmaengine: at_xdmac: remove a stray bottom half unlock 2019-05-04 16:11:02 +05:30
bcm2835-dma.c dmaengine updates for v5.2-rc1 2019-05-09 08:51:45 -07:00
bcm-sba-raid.c dmaengine: bcm-sba-raid: Use dev_get_drvdata() 2019-04-29 10:47:15 +05:30
coh901318_lli.c dmaengine: coh901318: use NULL for pointer initialization 2016-09-26 22:28:24 +05:30
coh901318.c dmaengine: coh901318: Remove unused variable 2018-11-26 13:35:52 +05:30
coh901318.h
dma-axi-dmac.c dmaengine: axi-dmac: Sanity check memory mapped interface support 2019-05-21 10:38:18 +05:30
dma-jz4740.c dmaengine: jz4740: remove dma_slave_config direction usage 2018-10-07 19:20:14 +05:30
dma-jz4780.c dmaengine: jz4780: Use SPDX license notifier 2019-05-21 09:56:55 +05:30
dmaengine.c mm: replace all open encodings for NUMA_NO_NODE 2019-03-05 21:07:14 -08:00
dmaengine.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dmatest.c dmaengine updates for v5.1-rc1 2019-03-14 09:11:54 -07:00
ep93xx_dma.c dmaengine: ep93xx: fix some typo 2018-11-11 14:56:49 +05:30
fsl_raid.c dmaengine: fsl_raid: make of_device_ids const. 2017-06-29 09:25:28 +05:30
fsl_raid.h
fsl-edma-common.c dmaengine: fsl-edma: dma map slave device address 2019-02-04 12:32:53 +05:30
fsl-edma-common.h dmaengine: fsl-edma: Fix typo in Vybrid name 2019-05-04 15:50:26 +05:30
fsl-edma.c dmaengine: fsl-edma: Adjust indentation 2019-05-04 15:50:26 +05:30
fsl-qdma.c dmaengine: fsl-qdma: add MODULE_LICENSE 2019-01-07 09:50:16 +05:30
fsldma.c dmaengine: fsldma: Replace DMA_IN/OUT by FSL_DMA_IN/OUT 2019-01-07 09:50:16 +05:30
fsldma.h dmaengine: fsldma: Add 64-bit I/O accessors for powerpc64 2019-02-04 12:56:54 +05:30
idma64.c dmaengine: idma64: Move driver name to the header 2019-04-26 16:55:23 +05:30
idma64.h dmaengine: idma64: Use actual device for DMA transfers 2019-03-21 19:48:26 +05:30
img-mdc-dma.c dmaengine: img-mdc-dma: Use vchan_terminate_vdesc() instead of desc_free 2017-12-04 22:33:51 +05:30
imx-dma.c dmaengine updates for v5.1-rc1 2019-03-14 09:11:54 -07:00
imx-sdma.c dmaengine: imx-sdma: Only check ratio on parts that support 1:1 2019-04-26 17:18:21 +05:30
iop-adma.c dmaengine: iop-adma: convert callback to helper function 2016-08-08 08:11:39 +05:30
k3dma.c dmaengine: k3dma: Add support for dma-channel-mask 2019-02-04 14:30:57 +05:30
Kconfig dmaengine: axi-dmac: extend support for ZynqMP arch 2019-03-25 21:52:28 +05:30
lpc18xx-dmamux.c dmaengine: add driver for lpc18xx dmamux 2015-08-18 22:12:14 +05:30
Makefile dmaengine: fsl-qdma: Add qDMA controller driver for Layerscape SoCs 2019-01-07 09:50:16 +05:30
mcf-edma.c dmaengine: fsl-edma: dma map slave device address 2019-02-04 12:32:53 +05:30
mic_x100_dma.c dmaengine: mic_x100_dma: convert to DEFINE_SHOW_ATTRIBUTE 2018-12-17 11:49:41 +05:30
mic_x100_dma.h dmaengine: Add an enum for the dmaengine alignment constraints 2015-08-05 10:53:52 +05:30
mmp_pdma.c dmaengine: mmp_pdma: remove dma_slave_config direction usage 2018-11-05 10:32:46 +05:30
mmp_tdma.c Merge branch 'topic/dmam' into for-linus 2018-10-24 09:15:43 +01:00
moxart-dma.c treewide: Use struct_size() for kmalloc()-family 2018-06-06 11:15:43 -07:00
mpc512x_dma.c Merge branch 'topic/err_reporting' into for-linus 2016-10-03 09:17:33 +05:30
mv_xor_v2.c dmaengine: mv_xor_v2: use {lower,upper}_32_bits to configure HW descriptor address 2018-07-25 17:53:22 +05:30
mv_xor.c Merge branch 'topic/mv' into for-linus 2019-03-12 12:04:16 +05:30
mv_xor.h dmaengine: mv_xor: Add support for scatter-gather DMA mode 2016-11-25 11:16:36 +05:30
mxs-dma.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
nbpfaxi.c dmaengine: nbpfaxi: Use dev_get_drvdata() 2019-04-29 10:47:15 +05:30
of-dma.c dmaengine: Convert to using %pOF instead of full_name 2017-07-19 09:30:44 +05:30
owl-dma.c dmaengine: owl: Fix warnings generated during build 2018-10-15 22:39:16 +05:30
pch_dma.c PCI: Move Rohm Vendor ID to generic list 2019-02-01 17:24:52 -06:00
pl330.c dmaengine: pl330: _stop: clear interrupt status 2019-04-26 16:51:37 +05:30
pxa_dma.c dmaengine-4.21-rc1 2019-01-01 15:45:48 -08:00
s3c24xx-dma.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
sa11x0-dma.c dmaengine: sa11x0: drop useless LIST_HEAD 2019-01-07 09:49:26 +05:30
sirf-dma.c dmaengine: sirf-dma: remove unused ‘sdesc’ 2016-12-12 22:25:22 +05:30
sprd-dma.c dmaengine: sprd: Change channel id to slave id for DMA cell specifier 2019-02-25 12:11:19 +05:30
st_fdma.c dmaengine: st_fdma: use struct_size() in kzalloc() 2019-01-07 18:05:22 +05:30
st_fdma.h dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file 2016-10-18 20:12:06 +05:30
ste_dma40_ll.c dmaengine: ste_dma40_ll: make d40_width_to_bits static 2016-06-08 08:59:55 +05:30
ste_dma40_ll.h
ste_dma40.c dmaengine: ste_dma40: remove dma_slave_config direction usage 2018-11-24 20:22:21 +05:30
stm32-dma.c dmaengine: stm32-dma: Fix redundant call to platform_get_irq 2019-05-21 10:09:24 +05:30
stm32-dmamux.c dmaengine: stm32-dmamux: Add PM Runtime support 2019-01-07 09:52:24 +05:30
stm32-mdma.c dmaengine: stm32-mdma: Revert "dmaengine: stm32-mdma: Add a check on read_u32_array" 2019-03-25 21:56:54 +05:30
sun4i-dma.c dmaengine: sun4i: fix invalid argument 2017-04-24 09:50:05 +05:30
sun6i-dma.c dmaengine: sun6i: Retrieve channel count/max request from devicetree 2017-10-23 11:44:03 +05:30
tegra20-apb-dma.c dmaengine: tegra-apb: Use struct_size() in devm_kzalloc() 2019-01-07 18:07:58 +05:30
tegra210-adma.c dmaengine: tegra210-adma: restore channel status 2019-05-04 16:13:42 +05:30
timb_dma.c dmaengine: timb_dma: Use struct_size() in kzalloc() 2019-01-20 10:50:07 +05:30
TODO
txx9dmac.c drivers: Remove explicit invocations of mmiowb() 2019-04-08 12:01:02 +01:00
txx9dmac.h
uniphier-mdmac.c dmaengine: uniphier-mdmac: add UniPhier MIO DMAC driver 2018-11-24 19:42:59 +05:30
virt-dma.c dmaengine: virt-dma: Add helper to free/reuse a descriptor 2017-12-04 22:33:51 +05:30
virt-dma.h dmaengine: virt-dma: Support for race free transfer termination 2017-12-04 22:33:51 +05:30
xgene-dma.c dmaengine: xgene-dma: fix spelling mistake "descripto" -> "descriptor" 2019-04-26 16:57:15 +05:30
zx_dma.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00