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c4c3fc872d2a05bf10372233c98e81344e685cdf
linux/drivers/spi
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Felix Gu c4c3fc872d spi: sn-f-ospi: fix incorrect return code for invalid num-cs 
Returning -ENOMEM for an invalid num-cs value is semantically wrong. Use
-EINVAL instead.

Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Link: https://patch.msgid.link/20260411-ispi-v1-1-af384e81c4c8@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-04-11 12:58:16 +01:00
..
atmel-quadspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
internals.h
spi: Rework per message DMA mapped flag to be per transfer
2024-06-10 12:49:03 +01:00
Kconfig
spi: atcspi200: enable compile testing
2026-04-09 19:44:58 +01:00
Makefile
spi: dw: Remove not-going-to-be-supported code for Baikal SoC
2026-01-29 11:54:47 +00:00
spi-airoha-snfi.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-altera-core.c
spi: add missing MODULE_DESCRIPTION() macros
2024-06-10 12:49:05 +01:00
spi-altera-dfl.c
…
spi-altera-platform.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-amd-pci.c
spi: spi_amd: Remove the use of dev_err_probe()
2025-08-19 13:05:58 +01:00
spi-amd.c
spi: spi_amd: Remove the use of dev_err_probe()
2025-08-19 13:05:58 +01:00
spi-amd.h
spi: spi_amd: Add PCI-based driver for AMD HID2 SPI controller
2025-04-06 23:26:10 +01:00
spi-amlogic-spifc-a1.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-amlogic-spifc-a4.c
spi: amlogic: spifc-a4: unregister ECC engine on probe failure and remove() callback
2026-03-30 18:53:06 +01:00
spi-amlogic-spisg.c
spi: amlogic-spisg: fix controller deregistration
2026-04-09 20:07:59 +01:00
spi-apple.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-ar934x.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-armada-3700.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-aspeed-smc.c
spi: aspeed-smc: fix controller deregistration
2026-04-09 20:08:00 +01:00
spi-at91-usart.c
spi: at91-usart: fix controller deregistration
2026-04-09 20:08:00 +01:00
spi-atcspi200.c
spi: controller registration fixes
2026-03-16 18:36:09 +00:00
spi-ath79.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-atmel.c
spi: atmel: fix controller deregistration
2026-04-09 20:08:01 +01:00
spi-au1550.c
spi: Switch back to struct platform_driver::remove()
2024-09-30 01:12:23 +02:00
spi-axi-spi-engine.c
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-axiado.c
spi: controller registration fixes
2026-03-16 18:36:09 +00:00
spi-axiado.h
spi: axiado: Add driver for Axiado SPI DB controller
2026-01-09 13:21:55 +00:00
spi-bcm63xx-hsspi.c
spi: bcm63xx-hsspi: fix controller deregistration
2026-04-09 20:08:03 +01:00
spi-bcm63xx.c
spi: bcm63xx: fix controller deregistration
2026-04-09 20:08:02 +01:00
spi-bcm2835.c
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-bcm2835aux.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-bcm-qspi.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
spi-bcm-qspi.h
…
spi-bcmbca-hsspi.c
spi: bcmbca-hsspi: fix controller deregistration
2026-04-09 20:08:04 +01:00
spi-bitbang-txrx.h
…
spi-bitbang.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-brcmstb-qspi.c
spi: Switch back to struct platform_driver::remove()
2024-09-30 01:12:23 +02:00
spi-butterfly.c
parport: Remove parport_driver.devmodel
2024-07-03 16:44:22 +02:00
spi-cadence-quadspi.c
spi: cadence-qspi: Revert the filtering of certain opcodes in ODTR
2026-04-11 11:53:53 +01:00
spi-cadence-xspi.c
spi: cadence-xspi: support suspend/resume
2026-01-27 12:46:29 +00:00
spi-cadence.c
spi: aspeed: Improve handling of shared SPI
2026-01-28 11:22:06 +00:00
spi-cavium-octeon.c
spi: octeon: fix controller deregistration
2026-04-09 20:08:05 +01:00
spi-cavium-thunderx.c
spi: cavium-thunderx: fix controller deregistration
2026-04-09 20:08:05 +01:00
spi-cavium.c
…
spi-cavium.h
…
spi-ch341.c
spi: ch341: fix devres lifetime
2026-04-01 18:21:09 +01:00
spi-clps711x.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-coldfire-qspi.c
spi: coldfire-qspi: fix controller deregistration
2026-04-09 20:08:06 +01:00
spi-cs42l43.c
spi: cs42l43: Don't support sidecar properties on device tree systems
2026-02-23 12:17:51 +00:00
spi-davinci.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-dln2.c
spi: dln2: fix controller deregistration
2026-04-09 20:08:07 +01:00
spi-dw-core.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-dw-dma.c
spi: spi-dw-dma: fix print error log when wait finish transaction
2026-03-02 22:33:32 +00:00
spi-dw-mmio.c
spi: dw: Remove duplicate error message
2026-01-28 11:58:11 +00:00
spi-dw-pci.c
spi: dw: rename the spi controller to ctlr
2025-10-13 11:27:35 +01:00
spi-dw.h
spi: dw: rename the spi controller to ctlr
2025-10-13 11:27:35 +01:00
spi-ep93xx.c
spi: ep93xx: fix controller deregistration
2026-04-09 20:08:08 +01:00
spi-falcon.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-fsi.c
Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2026-02-17 09:11:04 -08:00
spi-fsl-cpm.c
spi: add missing MODULE_DESCRIPTION() macros
2024-06-10 12:49:05 +01:00
spi-fsl-cpm.h
spi: fsl: remove is_dma_mapped checks
2024-03-28 21:09:46 +00:00
spi-fsl-dspi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-fsl-espi.c
spi: fsl-espi: fix controller deregistration
2026-04-09 20:08:09 +01:00
spi-fsl-lib.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-fsl-lib.h
…
spi-fsl-lpspi.c
Add Renesas RZ/G3L RSPI support
2026-04-08 15:57:55 +01:00
spi-fsl-qspi.c
spi: fsl-qspi: Use reinit_completion() for repeated operations
2026-03-09 20:12:06 +00:00
spi-fsl-spi.c
spi: fsl: fix controller deregistration
2026-04-10 13:18:52 +01:00
spi-fsl-spi.h
…
spi-geni-qcom.c
spi: geni-qcom: Check DMA interrupts early in ISR
2026-03-17 17:07:47 +00:00
spi-gpio.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-gxp.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-hisi-kunpeng.c
spi: hisi-kunpeng: Add timeout warning in FIFO flush function
2026-03-23 22:02:40 +00:00
spi-hisi-sfc-v3xx.c
spi: fix typo in the comment
2024-09-30 01:12:21 +02:00
spi-img-spfi.c
spi: img-spfi: fix controller deregistration
2026-04-09 20:08:10 +01:00
spi-imx.c
spi: imx: switch to managed controller allocation
2026-03-24 14:25:48 +00:00
spi-ingenic.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-intel-pci.c
spi: intel-pci: Add support for Nova Lake mobile SPI flash
2026-03-11 00:07:54 +00:00
spi-intel-platform.c
spi: intel: Improve resource mapping
2025-04-24 12:56:59 +01:00
spi-intel.c
spi: intel: Add support for 128M component density
2025-10-20 16:15:29 +01:00
spi-intel.h
spi: intel: Improve resource mapping
2025-04-24 12:56:59 +01:00
spi-iproc-qspi.c
spi: Switch back to struct platform_driver::remove()
2024-09-30 01:12:23 +02:00
spi-jcore.c
…
spi-kspi2.c
spi: spi-kspi2: Add KEBA SPI controller support
2024-12-04 16:25:22 +00:00
spi-lantiq-ssc.c
spi: lantiq-ssc: fix controller deregistration
2026-04-09 20:08:10 +01:00
spi-ljca.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-lm70llp.c
parport: Remove parport_driver.devmodel
2024-07-03 16:44:22 +02:00
spi-loongson-core.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-loongson-pci.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
spi-loongson-plat.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
spi-loongson.h
…
spi-loopback-test.c
spi: loopback-test: Don't use %pK through printk
2025-08-12 12:06:13 +01:00
spi-lp8841-rtc.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mem.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-meson-spicc.c
spi: meson-spicc: fix controller deregistration
2026-04-09 20:08:11 +01:00
spi-meson-spifc.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-microchip-core-qspi.c
spi: microchip-core-qspi: fix controller deregistration
2026-04-09 20:08:12 +01:00
spi-microchip-core-spi.c
spi: microchip-core-spi: fix controller deregistration
2026-04-09 20:08:13 +01:00
spi-mpc52xx-psc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-mpc52xx.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
spi-mpc512x-psc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-mpfs.c
spi: mpfs: fix controller deregistration
2026-04-09 20:08:14 +01:00
spi-mt65xx.c
spi: mt65xx: fix controller deregistration
2026-04-10 13:22:24 +01:00
spi-mt7621.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mtk-nor.c
spi: mtk-nor: fix controller deregistration
2026-04-10 13:22:25 +01:00
spi-mtk-snfi.c
spi: mtk-snfi: unregister ECC engine on probe failure and remove() callback
2026-04-10 13:46:19 +01:00
spi-mux.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mxic.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mxs.c
spi: mxs: fix controller deregistration
2026-04-10 13:22:26 +01:00
spi-npcm-fiu.c
spi: npcm-fiu: drop unused remove callback
2026-04-09 19:51:47 +01:00
spi-npcm-pspi.c
spi: npcm-pspi: fix controller deregistration
2026-04-10 13:22:27 +01:00
spi-nxp-fspi.c
spi: nxp-fspi: Use reinit_completion() for repeated operations
2026-03-09 20:12:05 +00:00
spi-nxp-xspi.c
spi: nxp-xspi: Use reinit_completion() for repeated operations
2026-03-09 20:12:04 +00:00
spi-oc-tiny.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-offload-trigger-adi-util-sigma-delta.c
spi: offload trigger: adi-util-sigma-delta: clean up imports
2025-08-18 13:13:57 +01:00
spi-offload-trigger-pwm.c
spi: offload: Add offset parameter
2025-10-13 11:27:52 +01:00
spi-offload.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-omap2-mcspi.c
spi: omap2-mcspi: fix controller deregistration
2026-04-10 13:22:28 +01:00
spi-omap-uwire.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-orion.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-pci1xxxx.c
spi: spi-pci1xxxx: enable concurrent DMA read/write across SPI transfers
2025-06-30 12:15:45 +01:00
spi-pic32-sqi.c
spi: pic32-sqi: fix controller deregistration
2026-04-10 13:22:29 +01:00
spi-pic32.c
spi: pic32: fix controller deregistration
2026-04-10 13:22:28 +01:00
spi-pl022.c
spi: pl022: fix controller deregistration
2026-04-10 13:22:30 +01:00
spi-ppc4xx.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-pxa2xx-dma.c
spi: pxa2xx: update outdated reference to pump_transfers()
2026-03-24 19:55:23 +00:00
spi-pxa2xx-pci.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
spi-pxa2xx-platform.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
spi-pxa2xx.c
spi: pxa2xx: use min() instead of min_t()
2026-02-23 19:10:26 +00:00
spi-pxa2xx.h
spi: pxa2xx: Do not override dev->platform_data on probe
2024-08-22 13:34:05 +01:00
spi-qcom-qspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-qpic-snand.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-qup.c
spi: qup: fix controller deregistration
2026-04-10 13:22:31 +01:00
spi-rb4xx.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-realtek-rtl-snand.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-realtek-rtl.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-rockchip-sfc.c
spi: rockchip-sfc: Fix double-free in remove() callback
2026-03-09 19:10:21 +00:00
spi-rockchip.c
spi: rockchip: switch to managed controller allocation
2026-03-24 14:25:50 +00:00
spi-rpc-if.c
spi: rpc-if: Add resume support for RZ/G3E
2025-09-22 09:21:18 +01:00
spi-rspi.c
spi: rspi: fix controller deregistration
2026-04-10 13:22:32 +01:00
spi-rzv2h-rspi.c
spi: rzv2h-rspi: Fix max_speed_hz and clock configuration issues
2026-04-10 13:20:01 +01:00
spi-rzv2m-csi.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-s3c64xx.c
spi: s3c64xx: fix NULL-deref on driver unbind
2026-04-10 13:45:39 +01:00
spi-sc18is602.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-sg2044-nor.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-sh-hspi.c
spi: sh-hspi: fix controller deregistration
2026-04-10 13:22:33 +01:00
spi-sh-msiof.c
spi: sh-msiof: fix controller deregistration
2026-04-10 13:22:34 +01:00
spi-sh-sci.c
spi: Switch back to struct platform_driver::remove()
2024-09-30 01:12:23 +02:00
spi-sh.c
spi: Switch back to struct platform_driver::remove()
2024-09-30 01:12:23 +02:00
spi-sifive.c
spi: sifive: fix controller deregistration
2026-04-10 13:22:35 +01:00
spi-slave-mt27xx.c
spi: slave-mt27xx: fix controller deregistration
2026-04-10 13:22:36 +01:00
spi-slave-system-control.c
spi: slave-system-control: switch to use spi_target_abort()
2024-09-10 12:41:38 +01:00
spi-slave-time.c
spi: slave-time: switch to use spi_target_abort()
2024-09-10 12:41:37 +01:00
spi-sn-f-ospi.c
spi: sn-f-ospi: fix incorrect return code for invalid num-cs
2026-04-11 12:58:16 +01:00
spi-sprd-adi.c
spi: aspeed: Improve handling of shared SPI
2026-01-28 11:22:06 +00:00
spi-sprd.c
spi: sprd: fix controller deregistration
2026-04-10 13:22:37 +01:00
spi-st-ssc4.c
spi: st-ssc4: fix controller deregistration
2026-04-10 13:22:38 +01:00
spi-stm32-ospi.c
Add Renesas RZ/G3L RSPI support
2026-04-08 15:57:55 +01:00
spi-stm32-qspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-stm32.c
spi: stm32: Simplify clock handling with devm_clk_get_enabled()
2026-03-23 19:47:42 +00:00
spi-sun4i.c
spi: sun4i: fix controller deregistration
2026-04-10 13:22:39 +01:00
spi-sun6i.c
spi: sun6i: fix controller deregistration
2026-04-10 13:22:39 +01:00
spi-sunplus-sp7021.c
spi: sunplus-sp7021: Simplify clock handling with devm_clk_get_enabled()
2026-03-23 19:47:43 +00:00
spi-synquacer.c
spi: syncuacer: fix controller deregistration
2026-04-10 13:22:40 +01:00
spi-tegra20-sflash.c
spi: tegra20-sflash: fix controller deregistration
2026-04-10 13:22:42 +01:00
spi-tegra20-slink.c
spi: tegra20-slink: switch to managed controller allocation
2026-03-24 14:25:49 +00:00
spi-tegra114.c
spi: tegra114: fix controller deregistration
2026-04-10 13:22:41 +01:00
spi-tegra210-quad.c
spi: tegra210-quad: Fix false positive WARN on interrupt timeout with transfer complete
2026-04-10 13:20:24 +01:00
spi-test.h
…
spi-ti-qspi.c
spi: ti-qspi: fix controller deregistration
2026-04-10 13:22:43 +01:00
spi-tle62x0.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-topcliff-pch.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-uniphier.c
spi: uniphier: fix controller deregistration
2026-04-10 13:22:44 +01:00
spi-virtio.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
spi-wpcm-fiu.c
spi: wpcm-fiu: Fix potential NULL pointer dereference in wpcm_fiu_probe()
2026-02-13 17:08:24 +00:00
spi-xcomm.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-xilinx.c
spi: xilinx: use device property accessors.
2026-02-03 21:06:18 +00:00
spi-xlp.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-xtensa-xtfpga.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-zynq-qspi.c
spi: zynq-qspi: fix controller deregistration
2026-04-10 13:22:45 +01:00
spi-zynqmp-gqspi.c
spi: zynqmp-gqspi: fix controller deregistration
2026-04-10 13:22:44 +01:00
spi.c
Add Renesas RZ/G3L RSPI support
2026-04-08 15:57:55 +01:00
spidev.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00