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Zhang ShurongandGreg Kroah-Hartman 96c7aac8d8 dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe 
[ Upstream commit 0618c077a8 ]

The pm_runtime_enable will increase power disable depth. Thus
a pairing decrement is needed on the error handling path to
keep it balanced according to context.
We fix it by calling pm_runtime_disable when error returns.

Signed-off-by: Zhang Shurong <zhang_shurong@foxmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/tencent_DD2D371DB5925B4B602B1E1D0A5FA88F1208@qq.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-08 14:10:58 +01:00
..
bestcomm
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)
2022-06-10 14:51:35 +02:00
dw
Merge tag 'dmaengine-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2022-08-04 18:44:38 -07:00
dw-axi-dmac
dmaengine: dw-axi-dmac: Do not dereference NULL structure
2023-03-10 09:33:39 +01:00
dw-edma
dmaengine: dw-edma: Fix to enable to issue dma request on DMA processing
2023-05-11 23:03:37 +09:00
fsl-dpaa2-qdma
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hsu
dmaengine: hsu: Include headers we are direct user of
2022-09-04 22:49:35 +05:30
idxd
dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq
2023-10-19 23:08:58 +02:00
ioat
dmaengine: ioat: remove unused declarations in dma.h
2022-09-29 22:46:09 +05:30
ipu
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lgm
dmaengine: lgm: Move DT parsing after initialization
2023-01-24 07:24:39 +01:00
mediatek
dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
2023-10-19 23:08:58 +02:00
ppc4xx
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_406.RULE
2022-06-10 14:51:37 +02:00
ptdma
dmaengine: ptdma: check for null desc before calling pt_cmd_callback
2023-03-10 09:33:39 +01:00
qcom
dma: gpi: remove spurious unlock in gpi_ch_init
2023-05-11 23:03:37 +09:00
sf-pdma
dmaengine: sf-pdma: pdma_desc memory leak fix
2023-03-10 09:33:39 +01:00
sh
dmaengine: sh: rz-dmac: Fix destination and source data size setting
2023-09-19 12:28:04 +02:00
ti
dmaengine: ti: k3-udma: Do conditional decrement of UDMA_CHAN_RT_PEER_BCNT_REG
2023-02-01 08:34:02 +01:00
xilinx
dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node()
2023-02-01 08:34:24 +01:00
acpi-dma.c
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altera-msgdma.c
dmaengine: altera-msgdma: Fixed some inconsistent function name descriptions
2022-07-06 22:00:06 +05:30
amba-pl08x.c
dmaengine: pl08x: Fix double word
2022-09-29 12:24:16 +05:30
apple-admac.c
dmaengine: apple-admac: Fix 'current_tx' not getting freed
2023-04-20 12:35:08 +02:00
at_hdmac_regs.h
dmaengine: at_hdmac: Fix at_lli struct definition
2022-11-08 10:43:56 +05:30
at_hdmac.c
dmaengine: at_hdmac: Check return code of dma_async_device_register
2022-11-08 10:43:57 +05:30
at_xdmac.c
dmaengine: at_xdmac: fix potential Oops in at_xdmac_prep_interleaved()
2023-06-09 10:33:59 +02:00
bcm2835-dma.c
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bcm-sba-raid.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)
2022-06-10 14:51:35 +02:00
dma-axi-dmac.c
dmaengine: axi-dmac: check cache coherency register
2022-07-26 22:05:20 +05:30
dma-jz4780.c
dmaengine: jz4780: fix typo in comment
2022-07-06 10:51:43 +05:30
dmaengine.c
dmaengine: Fix double increment of client_count in dma_chan_get()
2023-02-01 08:34:23 +01:00
dmaengine.h
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dmatest.c
treewide: use get_random_bytes() when possible
2022-10-11 17:42:58 -06:00
ep93xx_dma.c
dmaengine: ep93xx: Fix typo in comments
2022-07-01 21:50:23 +05:30
fsl_raid.c
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fsl_raid.h
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fsl-edma-common.c
dmaengine: fsl-edma: remove redundant assignment to pointer last_sg
2022-07-01 22:09:16 +05:30
fsl-edma-common.h
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fsl-edma.c
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fsl-qdma.c
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fsldma.c
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fsldma.h
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hisi_dma.c
dmaengine: hisilicon: Dump regs to debugfs
2022-09-04 22:42:35 +05:30
idma64.c
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idma64.h
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img-mdc-dma.c
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imx-dma.c
dmaengine: imx-dma: Cast of_device_get_match_data() with (uintptr_t)
2022-07-21 18:08:35 +05:30
imx-sdma.c
dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init
2023-02-06 08:06:33 +01:00
iop-adma.c
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iop-adma.h
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k3dma.c
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Kconfig
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
2023-09-13 09:42:24 +02:00
lpc18xx-dmamux.c
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Makefile
dmaengine: apple-admac: Add Apple ADMAC driver
2022-06-09 12:20:20 +05:30
mcf-edma.c
dmaengine: mcf-edma: Fix a potential un-allocated memory access
2023-08-16 18:27:28 +02:00
milbeaut-hdmac.c
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milbeaut-xdmac.c
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mmp_pdma.c
dmaengine: mmp: deprecate '#dma-channels'
2022-05-19 22:53:46 +05:30
mmp_tdma.c
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moxart-dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2)
2022-06-10 14:51:35 +02:00
mpc512x_dma.c
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mv_xor_v2.c
dmaengine: mv_xor_v2: Fix an error code.
2023-05-11 23:03:36 +09:00
mv_xor.c
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mv_xor.h
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mxs-dma.c
dmaengine: mxs: use platform_driver_register
2022-09-29 12:05:20 +05:30
nbpfaxi.c
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of-dma.c
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owl-dma.c
dmaengine: owl-dma: Modify mismatched function name
2023-08-16 18:27:28 +02:00
pch_dma.c
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pl330.c
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
2023-08-16 18:27:21 +02:00
plx_dma.c
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pxa_dma.c
dmaengine: pxa_dma: use platform_get_irq_optional
2022-11-08 10:42:51 +05:30
s3c24xx-dma.c
dmaengine: virt-dma: Fix double word in comments
2022-09-29 12:22:27 +05:30
sa11x0-dma.c
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sprd-dma.c
dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed
2022-07-26 18:20:49 +05:30
st_fdma.c
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st_fdma.h
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ste_dma40_ll.c
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ste_dma40_ll.h
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ste_dma40.c
dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe
2023-11-08 14:10:58 +01:00
stm32-dma.c
dmaengine: stm32-dma: fix residue in case of MDMA chaining
2023-10-19 23:08:54 +02:00
stm32-dmamux.c
dmaengine: stm32-dmamux: Simplify code and save a few bytes of memory
2022-09-05 11:52:28 +05:30
stm32-mdma.c
dmaengine: stm32-mdma: set in_flight_bytes in case CRQA flag is set
2023-10-19 23:08:54 +02:00
sun4i-dma.c
dmaengine: sun4i: Set the maximum segment size
2022-07-05 18:34:26 +05:30
sun6i-dma.c
dmaengine: sun6i: Add support for the D1 variant
2022-05-19 23:43:41 +05:30
tegra20-apb-dma.c
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tegra186-gpc-dma.c
dmaengine: tegra: Fix memory leak in terminate_all()
2023-02-01 08:34:24 +01:00
tegra210-adma.c
dmaengine: tegra210-adma: fix global intr clear
2023-01-24 07:24:39 +01:00
timb_dma.c
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TODO
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txx9dmac.c
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txx9dmac.h
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uniphier-mdmac.c
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uniphier-xdmac.c
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virt-dma.c
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virt-dma.h
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xgene-dma.c
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