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5741150c80
linux/drivers/spi
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Ahmad Fatoum 5741150c80
spi: stm32: ignore Rx queue not empty in stm32f4 Tx only mode 
STM32F4_SPI_SR_RXNE and STM32F4_SPI_SR_OVR are distinct bits in the same
status register.  ~STM32F4_SPI_SR_OVR | STM32F4_SPI_SR_RXNE is thus
equal to ~STM32F4_SPI_SR_OVR.

The original intention was likely for transmission-only transfers to
ignore interrupts both for when the Rx queue has bytes (RXNE) as well
as when these bytes haven't been read in time (OVR).

Fix the typo by adding the missing parenthesis.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.kernel.org/r/20220201115142.3999860-1-a.fatoum@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-22 11:56:39 +00:00
..
atmel-quadspi.c spi: Fixed division by zero warning 2021-09-20 13:38:18 +01:00
internals.h
Kconfig mtd: spi-nor / spi / MFD: Convert intel-spi to SPI MEM 2022-02-15 12:53:31 +00:00
Makefile mtd: spi-nor / spi / MFD: Convert intel-spi to SPI MEM 2022-02-15 12:53:31 +00:00
spi-altera-core.c spi: altera: separate core code from platform code 2021-04-20 17:26:40 +01:00
spi-altera-dfl.c spi: altera: Change to dynamic allocation of spi id 2021-10-20 01:53:15 +01:00
spi-altera-platform.c spi: altera: Change to dynamic allocation of spi id 2021-10-20 01:53:15 +01:00
spi-amd.c spi: amd: Fix building without ACPI enabled 2022-02-16 16:34:25 +00:00
spi-ar934x.c spi: ar934x: fix transfer size 2022-01-04 14:59:40 +00:00
spi-armada-3700.c spi: change clk_disable_unprepare to clk_unprepare 2022-01-26 12:58:14 +00:00
spi-at91-usart.c spi: at91-usart: replacing legacy gpio interface for gpiod 2021-10-20 00:23:21 +01:00
spi-ath79.c spi: ath79: add mem_ops for fast-read 2022-02-08 13:40:18 +00:00
spi-atmel.c spi: atmel: Fix typo 2022-01-07 13:36:37 +00:00
spi-au1550.c spi: spi-au1550: Fix various whitespace warnings 2021-01-22 16:26:21 +00:00
spi-axi-spi-engine.c spi: spi-axi-spi-engine: remove usage of delay_usecs 2021-03-12 14:30:42 +00:00
spi-bcm63xx-hsspi.c spi: bcm63xx-hsspi: fix pm_runtime 2021-03-10 12:25:12 +00:00
spi-bcm63xx.c spi: bcm63xx-spi: don't check 'delay_usecs' field 2021-03-12 14:30:43 +00:00
spi-bcm2835.c spi: spi-bcm2835: Fix deadlock 2021-07-20 13:34:05 +01:00
spi-bcm2835aux.c spi: bcm2835aux: Convert to use GPIO descriptors 2022-02-01 16:08:47 +00:00
spi-bcm-qspi.c spi: bcm-qspi: check for valid cs before applying chip select 2022-01-28 13:05:20 +00:00
spi-bcm-qspi.h
spi-bitbang-txrx.h
spi-bitbang.c spi: Cleanup on failure of initial setup 2021-06-01 14:03:12 +01:00
spi-brcmstb-qspi.c
spi-butterfly.c spi: butterfly: Switch to use module_parport_driver() 2021-03-10 12:46:05 +00:00
spi-cadence-quadspi.c spi: cadence-quadspi: fix write completion support 2021-11-12 18:17:59 +00:00
spi-cadence-xspi.c spi: cadence: Add of_node_put() before return 2021-10-15 16:11:00 +01:00
spi-cadence.c spi: cadence: Correct initialisation of runtime PM again 2021-07-19 12:58:44 +01:00
spi-cavium-octeon.c
spi-cavium-thunderx.c spi: spi-cavium-thunderx: flag controller as half duplex 2020-06-16 00:38:39 +01:00
spi-cavium.c spi: use new spi_transfer_delay_exec helper where straightforward 2019-10-15 11:51:57 +01:00
spi-cavium.h
spi-clps711x.c spi: clps711xx: remove redundant white-space 2021-02-04 18:45:59 +00:00
spi-coldfire-qspi.c spi: coldfire-qspi: Use clk_disable_unprepare in the remove function 2021-08-19 18:20:10 +01:00
spi-davinci.c spi: davinci: invoke chipselect callback 2021-08-24 20:53:24 +01:00
spi-dln2.c spi: dln2: Propagate firmware node 2021-12-23 13:38:38 +00:00
spi-dw-bt1.c spi: dw: Put the driver entities naming in order 2021-11-16 14:30:05 +00:00
spi-dw-core.c spi: dw: Propagate firmware node 2021-12-23 13:38:39 +00:00
spi-dw-dma.c spi: dw: Put the driver entities naming in order 2021-11-16 14:30:05 +00:00
spi-dw-mmio.c spi: dw: Replace DWC_HSSI capability with IP-core version checker 2021-11-16 14:30:09 +00:00
spi-dw-pci.c spi: dw: Put the driver entities naming in order 2021-11-16 14:30:05 +00:00
spi-dw.h spi: dw: Define the capabilities in a continuous bit-flags set 2021-11-16 14:30:10 +00:00
spi-ep93xx.c spi: spi-ep93xx: Prepare clock before using it 2021-08-03 18:27:24 +01:00
spi-falcon.c spi: spi-falcon: remove check for 'delay_usecs' 2021-03-12 14:30:48 +00:00
spi-fsi.c spi: fsi: Fix contention in the FSI2SPI engine 2021-10-27 11:31:27 +01:00
spi-fsl-cpm.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
spi-fsl-cpm.h
spi-fsl-dspi.c spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config 2021-08-10 13:22:19 +01:00
spi-fsl-espi.c spi: fsl-espi: remove usage of 'delay_usecs' field 2021-03-12 14:30:49 +00:00
spi-fsl-lib.c
spi-fsl-lib.h
spi-fsl-lpspi.c spi: lpspi: release requested DMA channels 2021-11-15 13:27:16 +00:00
spi-fsl-qspi.c spi: Fix SPI NOR and SPI NAND acronyms 2020-07-17 00:55:25 +01:00
spi-fsl-spi.c spi: Cleanup on failure of initial setup 2021-06-01 14:03:12 +01:00
spi-fsl-spi.h
spi-geni-qcom.c spi: qcom: geni: handle timeout for gpi mode 2022-01-06 16:16:44 +00:00
spi-gpio.c spi: gpio: Don't leak SPI master in probe error path 2020-12-07 14:18:54 +00:00
spi-hisi-kunpeng.c spi: hisi-kunpeng: Fix the debugfs directory name incorrect 2021-11-17 13:04:54 +00:00
spi-hisi-sfc-v3xx.c spi: hisi-sfc-v3xx: drop unnecessary ACPI_PTR and related ifendif protection 2021-04-12 17:07:38 +01:00
spi-img-spfi.c spi: img-spfi: fix reference leak in img_spfi_resume 2020-11-02 15:53:25 +00:00
spi-imx.c ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
spi-ingenic.c SPI: add Ingenic JZ47xx driver. 2021-09-13 02:00:26 +01:00
spi-intel-pci.c spi: intel-pci: Add support for Intel Ice Lake-N SPI serial flash 2022-02-16 16:34:24 +00:00
spi-intel-platform.c mtd: spi-nor: intel-spi: Convert to SPI MEM 2022-02-14 12:53:09 +00:00
spi-intel.c mtd: spi-nor: intel-spi: Convert to SPI MEM 2022-02-14 12:53:09 +00:00
spi-intel.h mtd: spi-nor: intel-spi: Convert to SPI MEM 2022-02-14 12:53:09 +00:00
spi-iproc-qspi.c
spi-jcore.c spi: jcore: Fix trailing statements should be on next line 2021-03-24 19:51:09 +00:00
spi-lantiq-ssc.c spi: Use of_device_get_match_data() 2022-02-21 13:25:19 +00:00
spi-lm70llp.c spi: lm70llp: add parenthesis for sizeof 2021-05-20 18:00:34 +01:00
spi-loopback-test.c spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf' 2021-05-10 13:07:53 +01:00
spi-lp8841-rtc.c
spi-mem.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
spi-meson-spicc.c spi: meson-spicc: add IRQ check in meson_spicc_probe 2022-01-26 13:32:36 +00:00
spi-meson-spifc.c spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe 2022-01-07 13:36:38 +00:00
spi-mpc52xx-psc.c spi: mpc52xx-psc: add parenthesis for sizeof 2021-05-20 18:00:37 +01:00
spi-mpc52xx.c spi: mpc52xx: add parenthesis for sizeof 2021-05-20 18:00:36 +01:00
spi-mpc512x-psc.c spi: mpc512x-psc: Fix compile errors 2022-02-02 16:09:29 +00:00
spi-mt65xx.c spi: New support and problem adjustment of SPI rockchip 2022-02-17 18:30:55 +00:00
spi-mt7621.c spi: mt7621: Don't leak SPI master in probe error path 2020-12-07 14:18:59 +00:00
spi-mtk-nor.c spi: spi-mtk-nor: make some internal variables static 2022-01-26 13:32:40 +00:00
spi-mux.c spi-mux: Fix false-positive lockdep splats 2021-10-14 13:32:19 +01:00
spi-mxic.c spi: mxic: add missing braces 2021-08-12 12:19:19 +01:00
spi-mxs.c spi: mxs: fix reference leak in mxs_spi_probe 2020-11-18 18:00:26 +00:00
spi-npcm-fiu.c spi: npcm-fiu: Disable clock in probe error path 2020-12-07 14:19:00 +00:00
spi-npcm-pspi.c spi: npcm-pspi: Use SPI_MODE_X_MASK 2021-05-11 15:42:48 +01:00
spi-nxp-fspi.c spi: spi-nxp-fspi: don't depend on a specific node name erratum workaround 2021-10-02 01:31:49 +01:00
spi-oc-tiny.c spi: oc-tiny: Use SPI_MODE_X_MASK 2021-05-11 15:42:49 +01:00
spi-omap2-mcspi.c Merge branch 'for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.14 2021-06-01 18:33:33 +01:00
spi-omap-100k.c spi: fix some invalid char occurrences 2021-05-20 17:58:33 +01:00
spi-omap-uwire.c Merge branch 'for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.14 2021-06-01 18:33:33 +01:00
spi-orion.c spi: orion: Add of_node_put() before goto 2021-10-15 16:10:59 +01:00
spi-pic32-sqi.c
spi-pic32.c spi: pic32: Convert to use GPIO descriptors 2022-01-31 15:17:30 +00:00
spi-pl022.c spi: spl022: fix Microwire full duplex mode 2021-10-26 11:53:57 +01:00
spi-ppc4xx.c spi: ppc4xx: add parenthesis for sizeof 2021-05-20 18:00:40 +01:00
spi-pxa2xx-dma.c spi: pxa2xx: Fix style of and typos in the comments and messages 2021-05-18 14:05:35 +01:00
spi-pxa2xx-pci.c spi: pxa2xx: Fix inconsistent indenting 2021-05-21 13:13:42 +01:00
spi-pxa2xx.c spi: pxa2xx: Add support for Intel Raptor Lake PCH-S 2022-02-16 16:34:26 +00:00
spi-pxa2xx.h spi: pxa2xx: Get rid of unused ->cs_control() 2021-11-29 12:19:59 +00:00
spi-qcom-qspi.c spi: spi-qcom-qspi: Convert to use resource-managed OPP API 2021-03-16 10:14:11 +05:30
spi-qup.c spi: qup: fix PM reference leak in spi_qup_remove() 2021-04-09 13:44:03 +01:00
spi-rb4xx.c spi: rb4xx: Don't leak SPI master in probe error path 2020-12-07 14:18:55 +00:00
spi-realtek-rtl.c spi: realtek-rtl: Add support for Realtek RTL838x/RTL839x SPI controllers 2021-02-04 18:45:57 +00:00
spi-rockchip-sfc.c spi: rockchip-sfc: Fix assigned but never used return error codes 2021-08-23 16:41:08 +01:00
spi-rockchip.c spi: rockchip: clear interrupt status in error handler 2022-02-17 17:15:11 +00:00
spi-rpc-if.c memory: renesas-rpc-if: Add support for RZ/G2L 2021-11-16 12:09:11 +01:00
spi-rspi.c spi: spi-rspi: Drop redeclaring ret variable in qspi_transfer_in() 2021-11-18 13:57:55 +00:00
spi-s3c24xx-regs.h ARM: s3c24xx: move regs-spi.h into spi driver 2020-08-19 21:40:14 +02:00
spi-s3c24xx.c spi: s3c24xx: Convert to GPIO descriptors 2022-01-24 13:37:34 +00:00
spi-s3c64xx.c spi: s3c64xx: Convert to use GPIO descriptors 2022-01-24 13:37:33 +00:00
spi-sc18is602.c spi: sc18is602: implement .max_{transfer,message}_size() for the controller 2021-05-21 13:13:33 +01:00
spi-sh-hspi.c spi: use new spi_transfer_delay_exec helper where straightforward 2019-10-15 11:51:57 +01:00
spi-sh-msiof.c spi: sh-msiof: drop unneeded MODULE_ALIAS 2021-09-17 13:17:50 +01:00
spi-sh-sci.c
spi-sh.c spi: spi-sh: replace 'delay_usecs' with 'delay.value' in pr_debug 2021-03-12 14:30:45 +00:00
spi-sifive.c spi: sifive: disable clk when probe fails and remove 2019-11-04 13:26:11 +00:00
spi-slave-mt27xx.c spi: mediatek: add mt8195 spi slave support 2021-03-23 17:19:45 +00:00
spi-slave-system-control.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
spi-slave-time.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
spi-sprd-adi.c spi: sprd: Add ADI r3 support 2021-08-26 12:09:38 +01:00
spi-sprd.c spi: sprd: Add missing MODULE_DEVICE_TABLE 2021-05-12 13:01:43 +01:00
spi-st-ssc4.c spi: st-ssc4: Covert to use GPIO descriptors 2022-02-01 16:08:45 +00:00
spi-stm32-qspi.c spi: stm32-qspi: Update spi registering 2022-01-19 16:47:41 +00:00
spi-stm32.c spi: stm32: ignore Rx queue not empty in stm32f4 Tx only mode 2022-02-22 11:56:39 +00:00
spi-sun4i.c spi: sun4i: update max transfer size reported 2020-07-27 14:55:21 +01:00
spi-sun6i.c spi: spi-sun6i: Fix chipselect/clock bug 2021-06-23 11:48:36 +01:00
spi-sunplus-sp7021.c spi: clean up some inconsistent indenting 2022-02-18 14:39:06 +00:00
spi-synquacer.c spi: spi-synquacer: fix set_cs handling 2021-02-03 16:23:07 +00:00
spi-tegra20-sflash.c spi: spi-tegra20-flash: don't check 'delay_usecs' field for spi transfer 2021-03-12 14:30:46 +00:00
spi-tegra20-slink.c spi: tegra20-slink: Add OPP support 2021-12-16 14:05:24 +01:00
spi-tegra114.c spi: tegra114: Add missing IRQ check in tegra_spi_probe 2022-02-08 13:40:19 +00:00
spi-tegra210-quad.c spi: tegra210-quad: Fix missin IRQ check in tegra_qspi_probe 2022-02-08 13:40:21 +00:00
spi-test.h
spi-ti-qspi.c spi: spi-ti-qspi: Free DMA resources 2021-03-10 12:25:09 +00:00
spi-tle62x0.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
spi-topcliff-pch.c spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages() 2021-05-10 13:17:16 +01:00
spi-uniphier.c spi: uniphier: fix reference count leak in uniphier_spi_probe() 2022-01-26 15:52:05 +00:00
spi-xcomm.c spi: use new spi_transfer_delay_exec helper where straightforward 2019-10-15 11:51:57 +01:00
spi-xilinx.c spi: xilinx: Fix info message during probe 2020-09-17 19:56:01 +01:00
spi-xlp.c spi: xlp: Remove Netlogic XLP variants 2021-11-15 13:27:17 +00:00
spi-xtensa-xtfpga.c
spi-zynq-qspi.c spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op() 2022-02-08 13:37:50 +00:00
spi-zynqmp-gqspi.c spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails 2021-04-16 13:44:15 +01:00
spi.c spi: use sysfs_emit() for printing statistics and add trailing newline 2022-02-18 14:39:07 +00:00
spidev.c spi: make remove callback a void function 2022-02-09 14:32:59 +00:00