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Aaro Koskinen 0bc9de1b1c spi: spi_register_controller(): free bus id on error paths 
[ Upstream commit f9981d4f50 ]

Some error paths leave the bus id allocated. As a result the IDR
allocation will fail after a deferred probe. Fix by freeing the bus id
always on error.

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Message-Id: <20200304111740.27915-1-aaro.koskinen@nokia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-03-25 08:25:48 +01:00
..
atmel-quadspi.c
spi: atmel-quadspi: fix possible MMIO window size overrun
2020-03-12 13:00:26 +01:00
internals.h
…
Kconfig
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Makefile
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spi-altera.c
…
spi-armada-3700.c
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spi-at91-usart.c
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spi-ath79.c
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spi-atmel.c
spi: atmel: fix handling of cs_change set on non-last xfer
2020-01-17 19:49:01 +01:00
spi-au1550.c
…
spi-axi-spi-engine.c
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spi-bcm63xx-hsspi.c
spi: bcm63xx-hsspi: Really keep pll clk enabled
2020-03-12 13:00:24 +01:00
spi-bcm63xx.c
…
spi-bcm2835.c
…
spi-bcm2835aux.c
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spi-bcm-qspi.c
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spi-bcm-qspi.h
…
spi-bitbang-txrx.h
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spi-bitbang.c
…
spi-brcmstb-qspi.c
…
spi-butterfly.c
…
spi-cadence.c
spi: cadence: Correct handling of native chipselect
2019-12-31 16:45:59 +01:00
spi-cavium-octeon.c
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spi-cavium-thunderx.c
spi: spi-cavium-thunderx: Add missing pci_release_regions()
2020-01-12 12:21:20 +01:00
spi-cavium.c
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spi-cavium.h
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spi-clps711x.c
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spi-coldfire-qspi.c
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spi-davinci.c
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spi-dln2.c
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spi-dw-mid.c
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spi-dw-mmio.c
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spi-dw-pci.c
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spi-dw.c
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
2020-02-01 09:34:44 +00:00
spi-dw.h
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
2020-02-01 09:34:44 +00:00
spi-efm32.c
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spi-ep93xx.c
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spi-falcon.c
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spi-fsl-cpm.c
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spi-fsl-cpm.h
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spi-fsl-dspi.c
spi: spi-fsl-dspi: Fix 16-bit word order in 32-bit XSPI mode
2020-01-09 10:20:01 +01:00
spi-fsl-espi.c
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spi-fsl-lib.c
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spi-fsl-lib.h
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spi-fsl-lpspi.c
spi: fsl-lpspi: fix only one cs-gpio working
2020-02-24 08:36:28 +01:00
spi-fsl-qspi.c
spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations
2020-02-24 08:36:54 +01:00
spi-fsl-spi.c
spi: fsl: Handle the single hardwired chipselect case
2020-01-12 12:21:13 +01:00
spi-fsl-spi.h
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spi-geni-qcom.c
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spi-gpio.c
spi: gpio: prevent memory leak in spi_gpio_probe
2019-12-31 16:43:16 +01:00
spi-img-spfi.c
spi: img-spfi: fix potential double release
2019-12-31 16:44:46 +01:00
spi-imx.c
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spi-iproc-qspi.c
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spi-jcore.c
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spi-lantiq-ssc.c
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spi-lm70llp.c
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spi-loopback-test.c
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spi-lp8841-rtc.c
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spi-mem.c
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spi-meson-spicc.c
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spi-meson-spifc.c
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spi-mpc52xx-psc.c
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spi-mpc52xx.c
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spi-mpc512x-psc.c
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spi-mt65xx.c
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spi-mt7621.c
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spi-mxic.c
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spi-mxs.c
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spi-npcm-fiu.c
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spi-npcm-pspi.c
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spi-nxp-fspi.c
spi: nxp-fspi: Ensure width is respected in spi-mem operations
2020-01-12 12:21:34 +01:00
spi-oc-tiny.c
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spi-omap2-mcspi.c
spi: spi-omap2-mcspi: Support probe deferral for DMA channels
2020-03-25 08:25:41 +01:00
spi-omap-100k.c
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spi-omap-uwire.c
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spi-orion.c
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spi-pic32-sqi.c
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spi-pic32.c
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spi-pl022.c
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spi-ppc4xx.c
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spi-pxa2xx-dma.c
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spi-pxa2xx-pci.c
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spi-pxa2xx.c
spi: pxa2xx: Add CS control clock quirk
2020-03-25 08:25:44 +01:00
spi-pxa2xx.h
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spi-qcom-qspi.c
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spi-qup.c
spi: qup: call spi_qup_pm_resume_runtime before suspending
2020-03-25 08:25:42 +01:00
spi-rb4xx.c
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spi-rockchip.c
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spi-rspi.c
spi: rspi: Use platform_get_irq_byname_optional() for optional irqs
2020-01-17 19:49:01 +01:00
spi-s3c24xx-fiq.h
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spi-s3c24xx-fiq.S
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spi-s3c24xx.c
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spi-s3c64xx.c
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spi-sc18is602.c
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spi-sh-hspi.c
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spi-sh-msiof.c
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spi-sh-sci.c
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spi-sh.c
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spi-sifive.c
spi: sifive: disable clk when probe fails and remove
2019-12-31 16:44:34 +01:00
spi-sirf.c
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spi-slave-mt27xx.c
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spi-slave-system-control.c
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spi-slave-time.c
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spi-sprd-adi.c
spi: sprd: adi: Add missing lock protection when rebooting
2019-12-31 16:44:25 +01:00
spi-sprd.c
spi: sprd: Fix the incorrect SPI register
2020-01-17 19:49:00 +01:00
spi-st-ssc4.c
spi: st-ssc4: add missed pm_runtime_disable
2019-12-31 16:45:37 +01:00
spi-stm32-qspi.c
spi: stm32-qspi: Fix kernel oops when unbinding driver
2019-12-13 08:43:13 +01:00
spi-stm32.c
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spi-sun4i.c
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spi-sun6i.c
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spi-synquacer.c
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spi-tegra20-sflash.c
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spi-tegra20-slink.c
spi: tegra20-slink: add missed clk_unprepare
2019-12-31 16:45:33 +01:00
spi-tegra114.c
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spi-test.h
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spi-ti-qspi.c
spi: spi-ti-qspi: Fix a bug when accessing non default CS
2020-01-12 12:21:25 +01:00
spi-tle62x0.c
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spi-topcliff-pch.c
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spi-txx9.c
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spi-uniphier.c
spi: uniphier: Fix FIFO threshold
2020-01-09 10:20:04 +01:00
spi-xcomm.c
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spi-xilinx.c
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spi-xlp.c
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spi-xtensa-xtfpga.c
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spi-zynq-qspi.c
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spi-zynqmp-gqspi.c
spi/zynqmp: remove entry that causes a cs glitch
2020-03-25 08:25:45 +01:00
spi.c
spi: spi_register_controller(): free bus id on error paths
2020-03-25 08:25:48 +01:00
spidev.c
spi: spidev: Fix CS polarity if GPIO descriptors are used
2020-03-12 13:00:22 +01:00