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msm-4.14/drivers/dma
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ruanjinjie 4573b3a8b3 dmaengine: ste_dma40: Add missing IRQ check in d40_probe 
[ Upstream commit c05ce6907b3d6e148b70f0bb5eafd61dcef1ddc1 ]

Check for the return value of platform_get_irq(): if no interrupt
is specified, it wouldn't make sense to call request_irq().

Fixes: 8d318a50b3d7 ("DMAENGINE: Support for ST-Ericssons DMA40 block v3")
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230724144108.2582917-1-ruanjinjie@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-23 10:46:59 +02:00
..
bestcomm
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dw
dmaengine: dw: Make it dependent to HAS_IOMEM
2021-04-28 12:08:39 +02:00
hsu
dmaengine: hsu: disable spurious interrupt
2021-03-03 18:22:45 +01:00
ioat
dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()
2022-10-26 13:17:06 +02:00
ipu
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ppc4xx
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qcom
dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM
2021-06-30 08:48:48 -04:00
sh
dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size
2023-03-11 16:26:33 +01:00
xilinx
dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure
2022-10-26 13:16:51 +02:00
acpi-dma.c
dmaengine: acpi: Avoid comparison GSI with Linux vIRQ
2021-09-26 13:37:28 +02:00
altera-msgdma.c
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amba-pl08x.c
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at_hdmac_regs.h
dmaengine: at_hdmac: Fix at_lli struct definition
2022-11-25 17:36:47 +01:00
at_hdmac.c
dmaengine: at_hdmac: Check return code of dma_async_device_register
2022-11-25 17:36:48 +01:00
at_xdmac.c
dmaengine: at_xdmac: do not enable all cyclic channels
2023-05-17 11:11:46 +02:00
bcm2835-dma.c
dmaengine: bcm2835: Print error in case setting DMA mask fails
2019-10-05 12:47:45 +02:00
bcm-sba-raid.c
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coh901318_lli.c
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coh901318.c
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
2020-03-11 18:03:08 +01:00
coh901318.h
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cppi41.c
dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle
2019-11-06 12:43:36 +01:00
dma-axi-dmac.c
dmaengine: axi-dmac: Don't check the number of frames for alignment
2020-01-27 14:46:30 +01:00
dma-jz4740.c
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dma-jz4780.c
dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status
2020-11-05 11:07:01 +01:00
dmaengine.c
dmaengine: Fix double increment of client_count in dma_chan_get()
2023-02-06 07:46:30 +01:00
dmaengine.h
dmaengine: dmaengine_desc_callback_valid(): Check for callback_result
2021-11-26 11:40:35 +01:00
dmatest.c
dmaengine: dmatest: Fix iteration non-stop logic
2020-05-05 19:15:53 +02:00
edma.c
dmaengine: ti: edma: fix missed failure handling
2020-01-27 14:46:52 +01:00
ep93xx_dma.c
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fsl_raid.c
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fsl_raid.h
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fsl-edma.c
dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
2020-07-22 09:22:28 +02:00
fsldma.c
dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function
2021-03-03 18:22:45 +01:00
fsldma.h
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idma64.c
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idma64.h
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img-mdc-dma.c
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imx-dma.c
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imx-sdma.c
dmaengine: imx-sdma: Fix error checking in sdma_event_remap
2022-04-27 13:15:29 +02:00
iop-adma.c
dmaengine: iop-adma: use correct printk format strings
2019-10-05 12:47:51 +02:00
k3dma.c
dmaengine: k3dma: Avoid null pointer traversal
2020-01-17 19:45:54 +01:00
Kconfig
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
2023-09-23 10:46:53 +02:00
lpc18xx-dmamux.c
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Makefile
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mic_x100_dma.c
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mic_x100_dma.h
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mmp_pdma.c
dmaengine: pxa/mmp: stop referencing config->slave_id
2022-01-27 09:00:52 +01:00
mmp_tdma.c
dmaengine: mmp_tdma: Reset channel error on release
2020-05-20 08:17:06 +02:00
moxart-dma.c
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mpc512x_dma.c
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mv_xor_v2.c
dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()
2022-11-25 17:36:46 +01:00
mv_xor.c
dmaengine: mv_xor: Use correct device for DMA API
2020-01-27 14:46:20 +01:00
mv_xor.h
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mxs-dma.c
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nbpfaxi.c
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of-dma.c
dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available
2021-08-26 08:37:07 -04:00
omap-dma.c
dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe()
2019-09-21 07:15:44 +02:00
pch_dma.c
dmaengine: pch_dma.c: Avoid data race between probe and irq handler
2020-05-20 08:17:06 +02:00
pl330.c
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
2023-08-16 18:10:53 +02:00
pxa_dma.c
dmaengine: pxa/mmp: stop referencing config->slave_id
2022-01-27 09:00:52 +01:00
s3c24xx-dma.c
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sa11x0-dma.c
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sirf-dma.c
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st_fdma.c
dmaengine: st_fdma: fix MODULE_ALIAS
2021-12-22 09:17:59 +01:00
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: Add missing IRQ check in d40_probe
2023-09-23 10:46:59 +02:00
stm32-dma.c
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sun4i-dma.c
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sun6i-dma.c
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tegra20-apb-dma.c
dmaengine: tegra-apb: Prevent race conditions on channel's freeing
2020-10-01 13:12:35 +02:00
tegra210-adma.c
dmaengine: tegra210-adma: Fix runtime PM imbalance on error
2020-07-29 07:42:55 +02:00
ti-dma-crossbar.c
dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate
2022-07-12 16:27:29 +02:00
timb_dma.c
dmaengine: timb_dma: Use proper enum in td_prep_slave_sg
2019-11-24 08:22:58 +01:00
TODO
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txx9dmac.c
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txx9dmac.h
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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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zx_dma.c
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