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linux/drivers/spi
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Wolfram Sang 594aa75d6b
spi: xlp: use 'time_left' variable with wait_for_completion_timeout() 
There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

	timeout = wait_for_completion_timeout(...)
	if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Fix to the proper variable type 'unsigned long' while here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240430114142.28551-9-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-30 23:57:32 +09:00
..
atmel-quadspi.c
spi: Unify error codes by replacing -ENOTSUPP with -EOPNOTSUPP
2023-11-30 12:12:39 +00:00
internals.h
…
Kconfig
Add bridged amplifiers to cs42l43
2024-04-17 09:12:19 +09:00
Makefile
spi: Add support for Intel LJCA USB SPI driver
2023-10-11 11:33:38 +02:00
spi-altera-core.c
spi: Replace all spi->chip_select and spi->cs_gpiod references with function call
2023-03-11 12:34:01 +00:00
spi-altera-dfl.c
spi: spi-altera-dfl: switch to use modern name
2022-12-29 13:22:04 +00:00
spi-altera-platform.c
spi: altera: Drop unneeded MODULE_ALIAS
2024-04-15 10:17:25 +09:00
spi-amd.c
spi: spi_amd: Add support for SPI MEM framework
2024-03-25 20:30:06 +00:00
spi-amlogic-spifc-a1.c
spi: amlogic-spifc-a1: switch to use devm_spi_alloc_host()
2023-08-14 13:10:48 +01:00
spi-ar934x.c
spi: ar934x: Use helper function devm_clk_get_enabled()
2023-09-11 01:31:52 +01:00
spi-armada-3700.c
spi: armada-3700: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:26 +09:00
spi-aspeed-smc.c
spi: aspeed: Use helper function devm_clk_get_enabled()
2023-09-11 01:31:54 +01:00
spi-at91-usart.c
spi: at91-usart: Remove some dead code
2023-09-25 16:27:48 +02:00
spi-ath79.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-atmel.c
spi: remove struct spi_message::is_dma_mapped
2024-03-25 20:30:07 +00:00
spi-au1550.c
spi: au1550: t->{tx,rx}_dma checks
2024-03-28 21:09:45 +00:00
spi-axi-spi-engine.c
spi: axi-spi-engine: use struct_size() macro
2024-03-04 17:44:00 +00:00
spi-bcm63xx-hsspi.c
spi: bcm63xx-hsspi: switch to use modern name
2023-08-07 14:38:23 +01:00
spi-bcm63xx.c
spi: bcm63xx: switch to use modern name
2023-08-07 14:38:24 +01:00
spi-bcm2835.c
spi: bcm2835: implement ctlr->max_transfer_size
2024-02-05 14:35:44 +00:00
spi-bcm2835aux.c
spi: bcm2835aux: Use helper function devm_clk_get_enabled()
2023-09-11 01:31:57 +01:00
spi-bcm-qspi.c
spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
2024-01-23 13:28:03 +00:00
spi-bcm-qspi.h
spi: bcm-qspi: Make bcm_qspi_remove() return void
2022-10-18 19:16:53 +01:00
spi-bcmbca-hsspi.c
spi: bcmbca-hsspi: switch to use modern name
2023-08-14 13:10:59 +01:00
spi-bitbang-txrx.h
spi: Get rid of old SPI_MASTER_NO_TX & SPI_MASTER_NO_RX
2023-07-11 13:41:20 +01:00
spi-bitbang.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-brcmstb-qspi.c
spi: brcmstb-qspi: Convert to platform remove callback returning void
2023-03-06 12:31:15 +00:00
spi-butterfly.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-cadence-quadspi.c
spi: cadence-qspi: add mobileye,eyeq5-ospi compatible
2024-04-26 11:09:25 +09:00
spi-cadence-xspi.c
spi: cadence-xspi: use for_each_available_child_of_node_scoped()
2024-04-10 14:49:26 +01:00
spi-cadence.c
spi: spi-cadence: Reverse the order of interleaved write and read operations
2024-01-23 13:28:05 +00:00
spi-cavium-octeon.c
spi: octeon: switch to use modern name
2023-08-07 14:38:29 +01:00
spi-cavium-thunderx.c
spi: spi-cavium-thunderx: Use helper function devm_clk_get_enabled()
2023-09-11 01:31:59 +01:00
spi-cavium.c
spi: cavium: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:50 +00:00
spi-cavium.h
spi: cavium: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:50 +00:00
spi-clps711x.c
spi: clps711x: switch to use modern name
2023-08-07 14:38:28 +01:00
spi-coldfire-qspi.c
spi: coldfire-qspi: drop driver owner assignment
2024-03-28 13:58:41 +00:00
spi-cs42l43.c
spi: cs42l43: Correct name of ACPI property
2024-04-19 09:44:28 +09:00
spi-davinci.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-dln2.c
spi: dln2: switch to use modern name
2023-08-07 14:38:32 +01:00
spi-dw-bt1.c
spi: dw-bt1: Use helper function devm_clk_get_enabled()
2023-09-11 01:32:01 +01:00
spi-dw-core.c
spi: dw: switch to use modern name
2023-08-07 14:38:33 +01:00
spi-dw-dma.c
spi: dw: remove redundant assignment to variable len
2024-02-15 14:17:19 +00:00
spi-dw-mmio.c
spi: dw: Remove Intel Thunder Bay SOC support
2023-12-13 13:39:55 +00:00
spi-dw-pci.c
…
spi-dw.h
spi: dw: switch to use modern name
2023-08-07 14:38:33 +01:00
spi-ep93xx.c
spi: ep93xx: switch to use modern name
2023-08-14 13:10:50 +01:00
spi-falcon.c
spi: falcon: switch to use modern name
2023-08-14 13:10:51 +01:00
spi-fsi.c
spi: fsi: switch to use spi_alloc_host()
2023-08-14 13:10:52 +01:00
spi-fsl-cpm.c
spi: fsl: remove is_dma_mapped checks
2024-03-28 21:09:46 +00:00
spi-fsl-cpm.h
spi: fsl: remove is_dma_mapped checks
2024-03-28 21:09:46 +00:00
spi-fsl-dspi.c
spi: fsl-dspi: drop driver owner assignment
2024-03-28 13:58:42 +00:00
spi-fsl-espi.c
spi: fsl-espi: switch to use modern name
2023-08-14 13:10:54 +01:00
spi-fsl-lib.c
spi: fsl-lib: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:59 +00:00
spi-fsl-lib.h
spi: fsl: Remove unused extern declarations
2023-07-25 17:40:28 +01:00
spi-fsl-lpspi.c
spi: fsl-lpspi: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:27 +09:00
spi-fsl-qspi.c
spi: fsl-qspi: switch to use modern name
2023-08-14 13:10:55 +01:00
spi-fsl-spi.c
spi: fsl: remove is_dma_mapped checks
2024-03-28 21:09:46 +00:00
spi-fsl-spi.h
…
spi-geni-qcom.c
spi: geni-qcom: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:51 +00:00
spi-gpio.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-gxp.c
spi: spi-gxp: BUG: Correct spi write return value
2023-09-27 17:06:36 +02:00
spi-hisi-kunpeng.c
spi: hisi-kunpeng: switch to use modern name
2023-08-07 14:38:34 +01:00
spi-hisi-sfc-v3xx.c
spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected
2024-01-23 15:05:18 +00:00
spi-img-spfi.c
spi: img-spfi: switch to use modern name
2023-08-14 13:11:01 +01:00
spi-imx.c
spi: imx: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:28 +09:00
spi-ingenic.c
spi: ingenic: convert not to use dma_request_slave_channel()
2023-11-20 13:13:37 +00:00
spi-intel-pci.c
spi: intel-pci: Add support for Lunar Lake-M SPI serial flash
2024-02-12 13:41:35 +00:00
spi-intel-platform.c
…
spi-intel.c
spi: intel: Keep the BIOS partition inside the first chip
2024-02-05 14:35:47 +00:00
spi-intel.h
…
spi-iproc-qspi.c
spi: bcm-qspi: Simplify logic by using devm_platform_ioremap_resource_byname()
2023-08-21 13:10:56 +01:00
spi-jcore.c
spi: jcore: switch to use modern name
2023-08-14 13:11:05 +01:00
spi-lantiq-ssc.c
spi: lantiq-ssc: Use helper function devm_clk_get_enabled()
2023-09-11 01:32:03 +01:00
spi-ljca.c
spi: ljca: switch to use devm_spi_alloc_host()
2023-12-11 12:55:16 +00:00
spi-lm70llp.c
spi: lm70llp: fix links in doc and comments
2024-03-18 15:55:12 +00:00
spi-loongson-core.c
spi: loongson: add bus driver for the loongson spi controller
2023-07-31 15:57:09 +01:00
spi-loongson-pci.c
spi: loongson: add bus driver for the loongson spi controller
2023-07-31 15:57:09 +01:00
spi-loongson-plat.c
spi: loongson: add bus driver for the loongson spi controller
2023-07-31 15:57:09 +01:00
spi-loongson.h
spi: loongson: add bus driver for the loongson spi controller
2023-07-31 15:57:09 +01:00
spi-loopback-test.c
spi: loopback-test: drop driver owner assignment
2024-03-28 13:58:40 +00:00
spi-lp8841-rtc.c
spi: lp-8841: switch to use modern name
2023-09-11 01:31:31 +01:00
spi-mem.c
spi: Fix error code checking in spi_mem_exec_op()
2024-03-14 14:14:20 +00:00
spi-meson-spicc.c
spi: Use devm_clk_get_*() helper function to
2023-09-11 22:43:17 +01:00
spi-meson-spifc.c
spi: Use devm_clk_get_*() helper function to
2023-09-11 22:43:17 +01:00
spi-microchip-core-qspi.c
spi: Use devm_clk_get_*() helper function to
2023-09-11 22:43:17 +01:00
spi-microchip-core.c
spi: Use devm_clk_get_*() helper function to
2023-09-11 22:43:17 +01:00
spi-mpc52xx-psc.c
spi: mpc52xx-psc: Make mpc52xx_psc_spi_transfer_one_message() static
2023-10-06 12:34:31 +01:00
spi-mpc52xx.c
spi: mpc52xx: explicitly include linux/platform_device.h
2023-12-08 20:13:24 +00:00
spi-mpc512x-psc.c
spi: mpc512x-psc: switch to use modern name
2023-09-11 01:31:35 +01:00
spi-mt65xx.c
spi: spi-mt65xx: Rename a variable in interrupt handler
2024-03-25 15:03:03 +00:00
spi-mt7621.c
spi: mt7621: allow GPIO chip select lines
2024-03-25 15:03:02 +00:00
spi-mtk-nor.c
spi: mtk-nor: switch to use modern name
2023-09-11 01:31:39 +01:00
spi-mtk-snfi.c
spi: Use devm_clk_get_*() helper function to
2023-09-11 22:43:17 +01:00
spi-mux.c
spi: mux: Fix master controller settings after mux select
2024-04-23 10:39:49 +09:00
spi-mxic.c
spi: mxic: switch to use modern name
2023-09-11 01:31:42 +01:00
spi-mxs.c
spi-mxs: Fix chipselect glitch
2024-02-13 15:48:22 +00:00
spi-npcm-fiu.c
spi: Unify error codes by replacing -ENOTSUPP with -EOPNOTSUPP
2023-11-30 12:12:39 +00:00
spi-npcm-pspi.c
spi: npcm-pspi: switch to use modern name
2023-09-11 01:31:43 +01:00
spi-nxp-fspi.c
spi: nxp-fspi: Adjust LUT debug output alignment
2024-01-22 00:06:54 +00:00
spi-oc-tiny.c
spi: oc-tiny: Remove unused of_gpio.h
2024-04-17 23:01:11 +09:00
spi-omap2-mcspi.c
spi: omap2-mcpsi: Enable MULTI-mode in more situations
2024-03-28 15:52:33 +00:00
spi-omap-uwire.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-orion.c
spi: orion: Use helper function devm_clk_get_enabled()
2023-09-11 01:32:09 +01:00
spi-pci1xxxx.c
spi: mchp-pci1xxx: Fix a possible null pointer dereference in pci1xxx_spi_probe
2024-04-03 11:04:58 +01:00
spi-pic32-sqi.c
spi: pic32-sqi: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:29 +09:00
spi-pic32.c
spi: pic32: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:30 +09:00
spi-pl022.c
spi: pl022: update description of internal_cs_control()
2023-12-15 12:58:18 +00:00
spi-ppc4xx.c
Linux 6.8
2024-03-18 17:30:46 +00:00
spi-pxa2xx-dma.c
…
spi-pxa2xx-pci.c
…
spi-pxa2xx.c
spi: pxa2xx: Move number of CS pins validation out of condition
2024-04-15 20:00:33 +09:00
spi-pxa2xx.h
…
spi-qcom-qspi.c
spi: spi-qcom-qspi: switch to use modern name
2023-08-21 14:29:25 +01:00
spi-qup.c
spi: qup: Vote for interconnect bandwidth to DRAM
2023-09-25 14:19:38 +02:00
spi-rb4xx.c
spi: rb4xx: switch to use modern name
2023-08-21 14:29:27 +01:00
spi-realtek-rtl.c
spi: realtek-rtl: switch to use devm_spi_alloc_host()
2023-08-21 14:29:28 +01:00
spi-rockchip-sfc.c
spi: rockchip-sfc: switch to use modern name
2023-08-21 14:29:29 +01:00
spi-rockchip.c
spi: spi-rockchip: Fix max_native_cs
2024-02-05 14:35:49 +00:00
spi-rpc-if.c
spi: rpc-if: switch to use devm_spi_alloc_host()
2023-08-16 12:58:08 +01:00
spi-rspi.c
spi: rspi: Get rid of unused struct rspi_plat_data
2024-03-25 17:18:22 +00:00
spi-rzv2m-csi.c
spi: rzv2m-csi: Add target mode support
2023-10-09 13:14:28 +01:00
spi-s3c64xx.c
spi: spi-s3c64xx.c: Remove of_node_put for auto cleanup
2024-04-24 10:27:16 +09:00
spi-sc18is602.c
spi: sc18is602: switch to use modern name
2023-08-21 14:29:33 +01:00
spi-sh-hspi.c
spi: sh-hspi: switch to use modern name
2023-08-21 14:29:34 +01:00
spi-sh-msiof.c
spi: sh-msiof: avoid integer overflow in constants
2024-01-30 15:27:21 +00:00
spi-sh-sci.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-sh.c
spi: sh: switch to use modern name
2023-08-21 14:29:37 +01:00
spi-sifive.c
spi: sifive: switch to use modern name
2023-08-21 14:29:38 +01:00
spi-slave-mt27xx.c
spi: slave-mt27xx: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:53 +00:00
spi-slave-system-control.c
…
spi-slave-time.c
…
spi-sn-f-ospi.c
spi: spi-sn-f-ospi: switch to use modern name
2023-08-21 14:29:39 +01:00
spi-sprd-adi.c
spi: sprd-adi: switch to use spi_alloc_host()
2023-12-11 12:54:53 +00:00
spi-sprd.c
spi: sprd: switch to use modern name
2023-12-11 12:54:53 +00:00
spi-st-ssc4.c
spi: st-ssc4: switch to use modern name
2023-12-11 12:54:54 +00:00
spi-stm32-qspi.c
spi: stm32-qspi: Replace of_gpio.h by proper one
2024-02-29 11:40:47 +00:00
spi-stm32.c
spi: stm32: move splitting transfers to optimize_message
2024-02-26 13:55:11 +00:00
spi-sun4i.c
spi: sun4i: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:30 +09:00
spi-sun6i.c
spi: sun6i: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:31 +09:00
spi-sunplus-sp7021.c
spi: sunplus-sp7021: switch to use modern name
2023-12-11 12:54:59 +00:00
spi-synquacer.c
spi: synquacer: switch to use modern name
2023-12-11 12:55:00 +00:00
spi-tegra20-sflash.c
spi: tegra20-sflash: switch to use modern name
2023-12-11 12:55:03 +00:00
spi-tegra20-slink.c
spi: tegra20-slink: switch to use modern name
2023-12-11 12:55:04 +00:00
spi-tegra114.c
spi: tegra114: switch to use modern name
2023-12-11 12:55:02 +00:00
spi-tegra210-quad.c
spi: tegra210-quad: switch to use modern name
2023-12-11 12:55:05 +00:00
spi-test.h
…
spi-ti-qspi.c
spi: spi-ti-qspi: switch to use modern name
2023-12-11 12:55:06 +00:00
spi-tle62x0.c
…
spi-topcliff-pch.c
spi: topcliff-pch: switch to use modern name
2023-12-11 12:55:07 +00:00
spi-uniphier.c
spi: uniphier: switch to use modern name
2023-12-11 12:55:08 +00:00
spi-wpcm-fiu.c
spi: wpcm-fiu: switch to use devm_spi_alloc_host()
2023-12-11 12:55:06 +00:00
spi-xcomm.c
spi: xcomm: switch to use modern name
2023-12-11 12:55:09 +00:00
spi-xilinx.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-xlp.c
spi: xlp: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:32 +09:00
spi-xtensa-xtfpga.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-zynq-qspi.c
spi: zynq-qspi: switch to use modern name
2023-12-11 12:55:13 +00:00
spi-zynqmp-gqspi.c
spi: zynqmp-gqspi: switch to use modern name
2023-12-11 12:55:14 +00:00
spi.c
Add bridged amplifiers to cs42l43
2024-04-17 09:12:19 +09:00
spidev.c
spi: spidev: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:53 +00:00