- 15 Aug, 2023 1 commit
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Alexander Danilenko authored
cs_setup, cs_hold and cs_inactive points to fields of spi_device struct, so there is no sense in checking them for NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 04e6bb0d ("spi: modify set_cs_timing parameter") Signed-off-by:
Alexander Danilenko <al.b.danilenko@gmail.com> Link: https://lore.kernel.org/r/20230815092058.4083-1-al.b.danilenko@gmail.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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- 14 Aug, 2023 24 commits
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Mark Brown authored
Merge series from Yang Yingliang <yangyingliang@huawei.com>: I'm trying to rename the legacy name to modern name used in SPI drivers, this is part2 patchset. After introducing devm_spi_alloc_host/spi_alloc_host(), the legacy named function devm_spi_alloc_master/spi_alloc_master() can be replaced. And also change other legacy name master/slave to modern name host/target or controller. All compile test passed. Yang Yingliang (20): spi: amlogic-spifc-a1: switch to use devm_spi_alloc_host() spi: au1550: switch to use modern name spi: ep93xx: switch to use modern name spi: falcon: switch to use modern name spi: fsi: switch to use spi_alloc_host() spi: fsl-dspi: switch to use modern name spi: fsl-espi: switch to use modern name spi: fsl-lpspi: switch to use modern name spi: fsl-qspi: switch to use modern name spi: fsl-spi: switch to use modern name spi: gpio: switch to use modern name spi: gxp: switch to use modern name spi: bcmbca-hsspi: switch to use modern name spi: hisi-sfc-v3xx: switch to use modern name spi: img-spfi: switch to use modern name spi: imx: switch to use modern name spi: ingenic: switch to use devm_spi_alloc_host() spi: intel: switch to use modern name spi: jcore: switch to use modern name spi: lantiq: switch to use modern name drivers/spi/spi-amlogic-spifc-a1.c | 2 +- drivers/spi/spi-au1550.c | 74 ++++++------ drivers/spi/spi-bcmbca-hsspi.c | 66 +++++------ drivers/spi/spi-ep93xx.c | 174 ++++++++++++++--------------- drivers/spi/spi-falcon.c | 34 +++--- drivers/spi/spi-fsi.c | 2 +- drivers/spi/spi-fsl-dspi.c | 24 ++-- drivers/spi/spi-fsl-espi.c | 76 ++++++------- drivers/spi/spi-fsl-lpspi.c | 54 ++++----- drivers/spi/spi-fsl-qspi.c | 10 +- drivers/spi/spi-fsl-spi.c | 76 ++++++------- drivers/spi/spi-gpio.c | 72 ++++++------ drivers/spi/spi-gxp.c | 6 +- drivers/spi/spi-hisi-sfc-v3xx.c | 18 +-- drivers/spi/spi-img-spfi.c | 118 +++++++++---------- drivers/spi/spi-imx.c | 114 +++++++++---------- drivers/spi/spi-ingenic.c | 2 +- drivers/spi/spi-intel.c | 42 +++---- drivers/spi/spi-jcore.c | 44 ++++---- drivers/spi/spi-lantiq-ssc.c | 96 ++++++++-------- 20 files changed, 552 insertions(+), 552 deletions(-) -- 2.25.1
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Krzysztof Kozlowski authored
'version' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: spi-amd.c:401:21: error: cast to smaller integer type 'enum amd_spi_versions' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230810091247.70149-3-krzysztof.kozlowski@linaro.orgSigned-off-by:
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Krzysztof Kozlowski authored
'type' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: spi-pxa2xx.c:1347:10: error: cast to smaller integer type 'enum pxa_ssp_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by:
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Krzysztof Kozlowski authored
'id' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: spi-sc18is602.c:269:12: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by:
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Yang Yingliang authored
Change legacy name master/slave to modern name host/target or controller. No functional changed. Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230807124105.3429709-21-yangyingliang@huawei.comSigned-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Switch to use modern name function devm_spi_alloc_host(). No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/slave to modern name host/target. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/target to modern name host/target No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/target to modern name host/target or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Switch to use modern name function spi_alloc_host(). No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Switch to use modern name function devm_spi_alloc_host(). No functional changed. Signed-off-by:
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- 09 Aug, 2023 1 commit
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Christophe Leroy authored
Sparse reports several issues with IO pointers. Fix it by adding missing __iomem flags and using iowriteXXbe() generic helpers instead of the powerpc specific out_beXX() ones. Reported-by:
kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202307252052.7RqHxFZj-lkp@intel.com/Signed-off-by:
Christophe Leroy <christophe.leroy@csgroup.eu> Link: https://lore.kernel.org/r/18a65dca9134f6fc35932408066d4a8284cbfa65.1691571190.git.christophe.leroy@csgroup.euSigned-off-by:
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- 08 Aug, 2023 1 commit
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Kunihiko Hayashi authored
According to the dt-bindings, the default value of reg-io-width is 4. However, the value becomes zero when reg-io-width isn't specified. Should set the actual value to dws->reg_io_width, considering it referenced. Signed-off-by:
Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20230807001621.196776-1-hayashi.kunihiko@socionext.comSigned-off-by:
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- 07 Aug, 2023 13 commits
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Mark Brown authored
Merge series from Yang Yingliang <yangyingliang@huawei.com>: After introducing devm_spi_alloc_host/spi_alloc_host(), the legacy named function devm_spi_alloc_master/spi_alloc_master() can be replaced. And also change other legacy name master/slave to modern name host/target or controller.
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Jonas Gorski authored
Changes done during conversion: * added a description, lifting and adapting the limitation sentence from brcm,bcm63xx-hsspi.yml * added appropriate compatibles for all SoCs that are supported by bcm63xx/bmips Reviewed-by:
Jonas Gorski <jonas.gorski@gmail.com> Link: https://lore.kernel.org/r/20230727070806.12205-1-jonas.gorski@gmail.comSigned-off-by:
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Zhu Wang authored
When platform_get_irq() is called, the error message has been printed, so it need not to call dev_err_probe() to print error, we remove the redundant platform_get_irq(). Signed-off-by:
Zhu Wang <wangzhu9@huawei.com> Link: https://lore.kernel.org/r/20230801135442.255604-1-wangzhu9@huawei.comSigned-off-by:
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Rajeshwar R Shinde authored
In struct mpc52xx_psc_spi, the variable 'irq' is declared as an unsigned int. The comparison of variable 'irq' with signed int operand is incorrect. Also, the return value from the call to platform_get_irq(pdev,0) is int and it is assigned to an unsigned int variable 'irq', thus redeclaring the type of variable 'irq' to signed int. This fixes warning such as: drivers/spi/spi-mpc52xx-psc.c:332:5-13: WARNING: Unsigned expression compared with zero: mps -> irq < 0 Signed-off-by:
Rajeshwar R Shinde <coolrrsh@gmail.com> Link: https://lore.kernel.org/r/20230807144942.30317-2-coolrrsh@gmail.comSigned-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Ruan Jinjie authored
It is not possible for platform_get_irq() to return 0. Use the return value from platform_get_irq(). Signed-off-by:
Ruan Jinjie <ruanjinjie@huawei.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> # Link: https://lore.kernel.org/r/20230802093238.975906-1-ruanjinjie@huawei.comSigned-off-by:
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Ruan Jinjie authored
It is not possible for platform_get_irq() to return 0. Use the return value from platform_get_irq(). Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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