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android_kernel_xiaomi_sm8450/drivers/dma
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Dario Binacchi 4e3a15ca24 dmaengine: mxs: use platform_driver_register 
[ Upstream commit 26696d4657167112a1079f86cba1739765c1360e ]

Driver registration fails on SOC imx8mn as its supplier, the clock
control module, is probed later than subsys initcall level. This driver
uses platform_driver_probe which is not compatible with deferred probing
and won't be probed again later if probe function fails due to clock not
being available at that time.

This patch replaces the use of platform_driver_probe with
platform_driver_register which will allow probing the driver later again
when the clock control module will be available.

The __init annotation has been dropped because it is not compatible with
deferred probing. The code is not executed once and its memory cannot be
freed.

Fixes: a580b8c542 ("dmaengine: mxs-dma: add dma support for i.MX23/28")
Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: stable@vger.kernel.org

Link: https://lore.kernel.org/r/20220921170556.1055962-1-dario.binacchi@amarulasolutions.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-30 09:41:18 +01:00
..
bestcomm dmaengine: bestcomm: fix system boot lockups 2022-09-23 14:16:56 +02:00
dw dmaengine: dw: Make it dependent to HAS_IOMEM 2021-04-21 13:00:50 +02:00
dw-axi-dmac dmaengine: virt-dma: Add missing locking 2019-12-26 10:04:18 +05:30
dw-edma dmaengine: dw-edma: Fix eDMA Rd/Wr-channels and DMA-direction semantics 2022-08-21 15:15:55 +02:00
fsl-dpaa2-qdma dmaengine: fsl-dpaa2-qdma: Fix error return code in two functions 2021-06-23 14:42:40 +02:00
hsu dmaengine: hsu: disable spurious interrupt 2021-03-04 11:37:55 +01:00
idxd dmaengine: idxd: add missing callback function to support DMA_INTERRUPT 2022-06-14 18:32:47 +02:00
ioat dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup() 2022-10-26 13:25:39 +02:00
ipu dmaengine: ipu: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
mediatek dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources 2022-04-27 13:53:48 +02:00
ppc4xx dmaengine: ppc4xx: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
qcom dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM 2021-06-23 14:42:40 +02:00
sf-pdma dmaengine: sf-pdma: Add multithread support for a DMA channel 2022-08-21 15:15:57 +02:00
sh dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error" 2022-04-13 21:01:10 +02:00
ti dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() 2022-09-28 11:10:29 +02:00
xilinx dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure 2022-10-15 07:55:52 +02:00
acpi-dma.c dmaengine: acpi: Avoid comparison GSI with Linux vIRQ 2021-09-26 14:08:57 +02:00
altera-msgdma.c dmaengine: altera-msgdma: fix kernel-doc style for tasklet 2020-10-08 15:18:37 +05:30
amba-pl08x.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
at_hdmac_regs.h dmaengine: at_hdmac: Replace zero-length array with flexible-array 2020-05-13 20:25:16 +05:30
at_hdmac.c dmaengine: at_hdmac: convert tasklets to use new tasklet_setup() API 2020-09-18 12:18:11 +05:30
at_xdmac.c dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly 2022-07-12 16:32:23 +02:00
bcm2835-dma.c dmaengine: bcm2835: Drop local dma_parms 2020-09-11 17:42:12 +05:30
bcm-sba-raid.c dmaengine: bcm-sba-raid: Replace zero-length array with flexible-array member 2020-02-13 20:15:35 +05:30
coh901318_lli.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
coh901318.c dmaengine: coh901318: convert tasklets to use new tasklet_setup() API 2020-09-18 12:18:11 +05:30
coh901318.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
dma-axi-dmac.c dmaengine: axi-dmac: Drop local dma_parms 2020-09-11 17:42:12 +05:30
dma-jz4780.c dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status 2020-10-05 09:58:48 +05:30
dmaengine.c dmaengine: Fix a double free in dma_async_device_register 2021-04-21 13:00:50 +02:00
dmaengine.h dmaengine: dmaengine_desc_callback_valid(): Check for callback_result 2021-11-18 14:04:24 +01:00
dmatest.c dmaengine: dmatest: Return boolean result directly in filter() 2020-09-22 20:18:41 +05:30
ep93xx_dma.c dmaengine: ep93xx: convert tasklets to use new tasklet_setup() API 2020-09-18 12:18:11 +05:30
fsl_raid.c dmaengine: fsl: remove bad channel update 2020-10-05 09:59:17 +05:30
fsl_raid.h dmaengine: Driver support for FSL RaidEngine device. 2015-04-02 16:10:27 +05:30
fsl-edma-common.c dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu 2020-07-06 14:49:22 +05:30
fsl-edma-common.h dmaengine: fsl-edma-common: correct DSIZE_32BYTE 2020-07-06 10:24:49 +05:30
fsl-edma.c dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler 2020-06-24 13:05:01 +05:30
fsl-qdma.c dmaengine: fsl-qdma: check dma_set_mask return value 2021-07-20 16:05:38 +02:00
fsldma.c dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function 2021-03-04 11:37:55 +01:00
fsldma.h fsldma: fix very broken 32-bit ppc ioread64 functionality 2020-08-29 13:50:56 -07:00
hisi_dma.c dmaengine: hisilicon: Add multi-thread support for a DMA channel 2022-10-26 13:25:34 +02:00
idma64.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
idma64.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
img-mdc-dma.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
imx-dma.c dmaengine: imx-dma: configure the generic DMA type to make it work 2021-08-12 13:22:05 +02:00
imx-sdma.c dmaengine: imx-sdma: Allow imx8m for imx7 FW revs 2022-07-12 16:32:22 +02:00
iop-adma.c Merge branch 'topic/tasklet' into next 2020-10-01 10:18:59 +05:30
iop-adma.h treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
k3dma.c dmaengine: k3dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
Kconfig dmaengine: ioat: depends on !UML 2021-09-26 14:09:00 +02:00
lpc18xx-dmamux.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Makefile misc: mic: remove the MIC drivers 2020-10-28 19:12:03 +01:00
mcf-edma.c dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler 2020-06-24 13:06:15 +05:30
milbeaut-hdmac.c dmaengine: Replace zero-length array with flexible-array 2020-06-15 23:08:30 -05:00
milbeaut-xdmac.c dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of the probe function 2021-01-17 14:17:02 +01:00
mmp_pdma.c dmaengine: pxa/mmp: stop referencing config->slave_id 2022-01-27 10:54:07 +01:00
mmp_tdma.c dmaengine: mmp: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
moxart-dma.c dmaengine: Replace zero-length array with flexible-array 2020-06-15 23:08:30 -05:00
mpc512x_dma.c dmaengine: mpc512x: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
mv_xor_v2.c dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe() 2020-12-30 11:53:21 +01:00
mv_xor.c dmaengine: mv_xor: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
mv_xor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
mxs-dma.c dmaengine: mxs: use platform_driver_register 2022-10-30 09:41:18 +01:00
nbpfaxi.c dmaengine: nbpfaxi: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
of-dma.c dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available 2021-08-26 08:35:36 -04:00
owl-dma.c dmaengine: owl-dma: Fix a resource leak in the remove function 2021-03-04 11:37:55 +01:00
pch_dma.c dmaengine: pch_dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
pl330.c dmaengine: pl330: Fix lockdep warning about non-static key 2022-07-12 16:32:23 +02:00
plx_dma.c dmaengine: plx_dma: add a missing put_device() on error path 2021-04-21 13:00:51 +02:00
pxa_dma.c dmaengine: pxa/mmp: stop referencing config->slave_id 2022-01-27 10:54:07 +01:00
s3c24xx-dma.c dmaengine: s3c24xx-dma: fix spelling mistake "to" -> "too" 2020-01-23 17:03:25 +05:30
sa11x0-dma.c dmaengine: sa11x0: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
sirf-dma.c dmaengine: sirf-dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
sprd-dma.c dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed 2022-08-25 11:38:17 +02:00
st_fdma.c dmaengine: st_fdma: fix MODULE_ALIAS 2021-12-22 09:30:53 +01:00
st_fdma.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ste_dma40_ll.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
ste_dma40_ll.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
ste_dma40.c dmaengine: stedma40: add missing iounmap() on error in d40_probe() 2021-06-23 14:42:40 +02:00
stm32-dma.c dmaengine: stm32-dma: Fix PM usage counter imbalance in stm32 dma ops 2021-08-12 13:22:04 +02:00
stm32-dmamux.c dmaengine: stm32-dmamux: Fix PM disable depth imbalance in stm32_dmamux_probe 2022-02-23 12:01:07 +01:00
stm32-mdma.c dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler() 2022-06-09 10:21:20 +02:00
sun4i-dma.c dmaengine: sun4i-dma: Demote obvious misuse of kerneldoc to standard comment blocks 2020-07-15 17:50:47 +05:30
sun6i-dma.c dmaengine: sun6i: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
tegra20-apb-dma.c dmaengine: tegra20: Fix runtime PM imbalance on error 2021-04-28 13:40:01 +02:00
tegra210-adma.c dmaengine: tegra210-adma: Fix runtime PM imbalance on error 2020-06-24 15:11:39 +05:30
timb_dma.c dmaengine: timb_dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
TODO dmaengine: dw: don't perform DMA when dmaengine_submit is called 2014-07-15 22:14:30 +05:30
txx9dmac.c dmaengine: txx9dmac: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
txx9dmac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
uniphier-mdmac.c dmaengine: uniphier-mdmac: replace zero-length array with flexible-array member 2020-02-13 20:15:57 +05:30
uniphier-xdmac.c dmaengine: uniphier-xdmac: Fix type of address variables 2022-01-27 10:54:29 +01:00
virt-dma.c dmaengine: virt-dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
virt-dma.h dmaengine: virt-dma: Add missing locking around list operations 2019-12-26 10:04:18 +05:30
xgene-dma.c dmaengine: xgene: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
zx_dma.c dmaengine: zx: remove redundant irqsave in hardIRQ 2020-09-18 12:30:50 +05:30