| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
pinctrl: remove s3c24xx driver The s3c24xx platform was removed, so this driver has no remaining users. Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> | 3 年前 | |
pinctrl: remove s3c24xx driver The s3c24xx platform was removed, so this driver has no remaining users. Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> | 3 年前 | |
pinctrl: samsung: fix leaked of_node references The call to of_find_compatible_node returns a node pointer with refcount incremented thus it must be explicitly decremented after the last usage. Detected by coccinelle with the following warnings: ./drivers/pinctrl/samsung/pinctrl-exynos-arm.c:76:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 66, but without a corresponding object release within this function. ./drivers/pinctrl/samsung/pinctrl-exynos-arm.c:82:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 66, but without a corresponding object release within this function. Signed-off-by: Wen Yang <wen.yang99@zte.com.cn> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Tomasz Figa <tomasz.figa@gmail.com> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Kukjin Kim <kgene@kernel.org> Cc: linux-samsung-soc@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-kernel@vger.kernel.org Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 7 年前 | |
pinctrl: samsung: staticize fsd_pin_ctrl struct fsd_pin_ctrl is not used outside of the file, so it can be made static. This fixes sparse warning: drivers/pinctrl/samsung/pinctrl-exynos-arm64.c:773:31: sparse: symbol 'fsd_pin_ctrl' was not declared. Should it be static? Reported-by: kernel test robot <lkp@intel.com> Fixes: 0d1b662c374c ("pinctrl: samsung: add FSD SoC specific data") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20220331194526.52444-1-krzysztof.kozlowski@linaro.org | 4 年前 | |
pinctrl: samsung: do not use bindings header with constants The Samsung SoC pin controller driver uses only three defines from the bindings header with pin configuration register values, which proves the point that this header is not a proper bindings-type abstraction layer with IDs. Define the needed register values directly in the driver and stop using the bindings header. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Chanho Park <chanho61.park@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220605160508.134075-8-krzysztof.kozlowski@linaro.org Link: https://lore.kernel.org/r/20220624081022.32384-1-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 4 年前 | |
pinctrl: samsung: do not use bindings header with constants The Samsung SoC pin controller driver uses only three defines from the bindings header with pin configuration register values, which proves the point that this header is not a proper bindings-type abstraction layer with IDs. Define the needed register values directly in the driver and stop using the bindings header. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Chanho Park <chanho61.park@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220605160508.134075-8-krzysztof.kozlowski@linaro.org Link: https://lore.kernel.org/r/20220624081022.32384-1-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 4 年前 | |
pinctrl: samsung: Switch to use for_each_gpiochip_node() helper Switch the code to use for_each_gpiochip_node() helper. While at it, in order to avoid additional churn in the future, switch to fwnode APIs where it makes sense. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 4 年前 | |
pinctrl: samsung: fix fwnode refcount cleanup if platform_get_irq_optional() fails stable inclusion from stable-6.6.78 commit 0228e5a6672dcf1f29ec1caf396466c28432dfa0 category: bugfix issue: #IC1IVT CVE: NA Signed-off-by: zyf1116 <zhouyongfei3@huawei.com> --------------------------------------- commit 459915f55509f4bfd6076daa1428e28490ddee3b upstream. Commit 50ebd19e3585 ("pinctrl: samsung: drop pin banks references on error paths") fixed the pin bank references on the error paths of the probe function, but there is still an error path where this is not done. If samsung_pinctrl_get_soc_data() does not fail, the child references will have acquired, and they will need to be released in the error path of platform_get_irq_optional(), as it is done in the following error paths within the probe function. Replace the direct return in the error path with a goto instruction to the cleanup function. Cc: stable@vger.kernel.org Fixes: a382d568f144 ("pinctrl: samsung: Use platform_get_irq_optional() to get the interrupt") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20241106-samsung-pinctrl-put-v1-1-de854e26dd03@gmail.com [krzysztof: change Fixes SHA to point to commit introducing the return leading to OF node leak] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: zyf1116 <zhouyongfei3@huawei.com> | 1 年前 | |
pinctrl: samsung: do not use bindings header with constants The Samsung SoC pin controller driver uses only three defines from the bindings header with pin configuration register values, which proves the point that this header is not a proper bindings-type abstraction layer with IDs. Define the needed register values directly in the driver and stop using the bindings header. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Chanho Park <chanho61.park@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220605160508.134075-8-krzysztof.kozlowski@linaro.org Link: https://lore.kernel.org/r/20220624081022.32384-1-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> | 4 年前 |
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