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android_kernel_fxtec_sm6115/drivers/spi
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Łukasz Stelmach 71c611d6b2 spi: spi-s3c64xx: Check return values 
[ Upstream commit 2f4db6f705c5cba85d23836c19b44d9687dc1334 ]

Check return values in prepare_dma() and s3c64xx_spi_config() and
propagate errors upwards.

Fixes: 788437273f ("spi: s3c64xx: move to generic dmaengine API")
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201002122243.26849-4-l.stelmach@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-29 09:55:05 +01:00
..
internals.h
spi: Add an helper to flush the message queue
2018-04-23 15:48:18 +01:00
Kconfig
spi: Prevent adding devices below an unregistering controller
2020-08-26 10:31:00 +02:00
Makefile
spi: add SPI controller driver for UniPhier SoC
2018-08-01 11:22:37 +01:00
spi-altera.c
…
spi-armada-3700.c
…
spi-ath79.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-atmel.c
spi: atmel: fix handling of cs_change set on non-last xfer
2020-01-17 19:47:12 +01:00
spi-au1550.c
…
spi-axi-spi-engine.c
…
spi-bcm63xx-hsspi.c
spi: bcm63xx-hsspi: Really keep pll clk enabled
2020-03-11 14:15:06 +01:00
spi-bcm63xx.c
…
spi-bcm2835.c
spi: bcm2835: Fix controller unregister order
2020-06-22 09:05:05 +02:00
spi-bcm2835aux.c
spi: bcm2835aux: Fix controller unregister order
2020-06-22 09:05:03 +02:00
spi-bcm-qspi.c
spi: bcm-qspi: when tx/rx buffer is NULL set to 0
2020-06-22 09:05:03 +02:00
spi-bcm-qspi.h
…
spi-bitbang-txrx.h
…
spi-bitbang.c
spi: bitbang: Fix NULL pointer dereference in spi_unregister_master
2019-07-10 09:53:32 +02:00
spi-brcmstb-qspi.c
…
spi-butterfly.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-cadence.c
spi: cadence: Correct initialisation of runtime PM
2020-01-27 14:50:12 +01:00
spi-cavium-octeon.c
…
spi-cavium-thunderx.c
spi: spi-cavium-thunderx: Add missing pci_release_regions()
2020-01-12 12:17:11 +01:00
spi-cavium.c
…
spi-cavium.h
…
spi-clps711x.c
…
spi-coldfire-qspi.c
…
spi-davinci.c
Merge branch 'spi-4.18' into spi-linus
2018-08-10 17:51:50 +01:00
spi-dln2.c
…
spi-dw-mid.c
spi: dw: Return any value retrieved from the dma_transfer callback
2020-06-22 09:05:20 +02:00
spi-dw-mmio.c
spi: dw-mmio: add MSCC Ocelot support
2018-07-30 12:02:08 +01:00
spi-dw-pci.c
…
spi-dw.c
spi: dw: Return any value retrieved from the dma_transfer callback
2020-06-22 09:05:20 +02:00
spi-dw.h
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
2020-02-01 09:37:08 +00:00
spi-efm32.c
…
spi-ep93xx.c
spi: spi-ep93xx: Use dma_data_direction for ep93xx_spi_dma_{finish,prepare}
2018-11-13 11:08:22 -08:00
spi-falcon.c
…
spi-fsl-cpm.c
…
spi-fsl-cpm.h
…
spi-fsl-dspi.c
spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
2020-07-29 10:16:46 +02:00
spi-fsl-espi.c
spi: fsl-espi: Only process interrupts for expected events
2020-10-07 08:00:07 +02:00
spi-fsl-lib.c
…
spi-fsl-lib.h
…
spi-fsl-lpspi.c
spi: fsl-lpspi: Prevent FIFO under/overrun by default
2019-11-24 08:20:55 +01:00
spi-fsl-spi.c
spi: spi-fsl-spi: call spi_finalize_current_message() at the end
2020-01-27 14:50:50 +01:00
spi-fsl-spi.h
…
spi-gpio.c
spi: spi-gpio: fix SPI_CS_HIGH capability
2019-09-16 08:22:07 +02:00
spi-img-spfi.c
spi: img-spfi: fix potential double release
2019-12-31 16:35:39 +01:00
spi-imx.c
spi: imx: stop buffer overflow in RX FIFO flush
2019-05-31 06:46:34 -07:00
spi-iproc-qspi.c
…
spi-jcore.c
…
spi-lantiq-ssc.c
spi: lantiq: fix: Rx overflow error in full duplex mode
2020-08-19 08:14:50 +02:00
spi-lm70llp.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-loopback-test.c
spi: spi-loopback-test: Fix out-of-bounds read
2020-09-23 12:10:58 +02:00
spi-lp8841-rtc.c
…
spi-mem.c
spi: spi-mem: Fix inverted logic in op sanity check
2020-02-14 16:33:24 -05:00
spi-meson-spicc.c
spi: meson-spicc: Fix error handling in meson_spicc_probe()
2018-05-02 05:59:21 +09:00
spi-meson-spifc.c
…
spi-mpc52xx-psc.c
…
spi-mpc52xx.c
spi: mpc52xx: Use gpio_is_valid()
2018-04-27 12:05:39 +01:00
spi-mpc512x-psc.c
…
spi-mt65xx.c
spi: mediatek: use correct SPI_CFG2_REG MACRO
2020-07-29 10:16:52 +02:00
spi-mxs.c
spi: mxs: Switch to SPDX identifier
2018-05-03 10:27:43 +09:00
spi-nuc900.c
…
spi-oc-tiny.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
spi-omap2-mcspi.c
spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
2019-12-01 09:17:33 +01:00
spi-omap-100k.c
…
spi-omap-uwire.c
…
spi-orion.c
spi: orion: fix CS GPIO handling again
2018-06-19 13:06:51 +01:00
spi-pic32-sqi.c
…
spi-pic32.c
spi: pic32: Use proper enum in dmaengine_prep_slave_rg
2019-11-20 18:47:11 +01:00
spi-pl022.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
spi-ppc4xx.c
…
spi-pxa2xx-dma.c
spi: pxa2xx: Use core message processing loop
2018-04-17 17:11:30 +01:00
spi-pxa2xx-pci.c
…
spi-pxa2xx.c
spi: pxa2xx: Apply CS clk quirk to BXT
2020-06-22 09:05:10 +02:00
spi-pxa2xx.h
spi: pxa2xx: Allow 64-bit DMA
2018-04-24 16:10:12 +01:00
spi-qup.c
spi: qup: call spi_qup_pm_resume_runtime before suspending
2020-03-25 08:06:05 +01:00
spi-rb4xx.c
…
spi-rockchip.c
spi: rockchip: initialize dma_slave_config properly
2019-11-24 08:21:05 +01:00
spi-rspi.c
spi: rspi: Fix sequencer reset during initialization
2019-05-31 06:46:34 -07:00
spi-s3c24xx-fiq.h
…
spi-s3c24xx-fiq.S
…
spi-s3c24xx.c
…
spi-s3c64xx.c
spi: spi-s3c64xx: Check return values
2020-10-29 09:55:05 +01:00
spi-sc18is602.c
…
spi-sh-hspi.c
…
spi-sh-msiof.c
spi: sh-msiof: fix deferred probing
2019-12-01 09:16:20 +01:00
spi-sh-sci.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-sh.c
…
spi-sirf.c
…
spi-slave-system-control.c
…
spi-slave-time.c
…
spi-sprd-adi.c
spi: sprd: switch the sequence of setting WDG_LOAD_LOW and _HIGH
2020-07-22 09:32:13 +02:00
spi-st-ssc4.c
spi: st-ssc4: add missed pm_runtime_disable
2019-12-31 16:36:06 +01:00
spi-stm32.c
spi: stm32: fix stm32_spi_prepare_mbr in case of odd clk_rate
2020-09-03 11:24:24 +02:00
spi-sun4i.c
…
spi-sun6i.c
spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate
2020-07-22 09:32:05 +02:00
spi-tegra20-sflash.c
…
spi-tegra20-slink.c
spi: tegra20-slink: add missed clk_unprepare
2019-12-31 16:36:03 +01:00
spi-tegra114.c
spi: tegra114: configure dma burst size to fifo trig level
2020-01-27 14:50:36 +01:00
spi-test.h
…
spi-ti-qspi.c
spi: spi-ti-qspi: Fix a bug when accessing non default CS
2020-01-12 12:17:12 +01:00
spi-tle62x0.c
…
spi-topcliff-pch.c
PCI: Move Rohm Vendor ID to generic list
2020-06-22 09:05:23 +02:00
spi-txx9.c
…
spi-uniphier.c
spi: uniphier: remove unnecessary include headers
2018-08-02 11:08:06 +01:00
spi-xcomm.c
…
spi-xilinx.c
…
spi-xlp.c
…
spi-xtensa-xtfpga.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-zynqmp-gqspi.c
spi/zynqmp: remove entry that causes a cs glitch
2020-03-25 08:06:06 +01:00
spi.c
spi: Fix memory leak on splited transfers
2020-09-23 12:10:59 +02:00
spidev.c
spi: spidev: Align buffers for DMA
2020-08-19 08:15:06 +02:00