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2023-08-21gpio: cdev: wake up chardev poll() on device unbindBartosz Golaszewski
Add a notifier block to the gpio_chardev_data structure and register it with the gpio_device's device notifier. Upon reception of an event, wake up the wait queue so that the user-space be forced out of poll() and need to go into a new system call which will then fail due to the chip being gone. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Kent Gibson <warthog618@gmail.com>
2023-08-21gpiolib: add a second blocking notifier to struct gpio_deviceBartosz Golaszewski
Add a new blocking notifier to struct gpio_device and use it to notify subscribers about the GPIO device being unregistered from the device model. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Kent Gibson <warthog618@gmail.com>
2023-08-21gpio: cdev: open-code to_gpio_chardev_data()Bartosz Golaszewski
This function is a wrapper around container_of(). It's used only once and we will have a second notifier soon, so instead of having two flavors of this helper, let's just open-code where needed. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Kent Gibson <warthog618@gmail.com>
2023-08-21gpiolib: rename the gpio_device notifierBartosz Golaszewski
Change the generic "notifier" name to "line_state_notifier" in order to reflect its purpose in preparation for adding a second notifier which will be used to notify wait queues about device unregistering. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Kent Gibson <warthog618@gmail.com>
2023-08-21platform/x86: asus-wmi: Fix support for showing middle fan RPMLuke D. Jones
After the addition of the mid fan custom curve functionality various incorrect behaviour was uncovered. This commit fixes these areas. - Ensure mid fan attributes actually use the correct fan ID - Correction to a bit mask for selecting the correct fan data - Refactor the curve show/store functions to be cleaner and match each others layout Fixes: 536fce82d729 ("platform/x86: asus-wmi: add support for showing middle fan RPM") Signed-off-by: Luke D. Jones <luke@ljones.dev> Link: https://lore.kernel.org/r/20230815014209.44903-1-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com>
2023-08-21spi: spi-sn-f-ospi: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-24-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: sifive: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-23-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: sh: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230818093154.1183529-22-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: sh-sci: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230818093154.1183529-21-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: sh-msiof: switch to use modern nameYang Yingliang
Change legacy name master/slave to modern name host/target. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230818093154.1183529-20-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: sh-hspi: switch to use modern nameYang Yingliang
Change legacy name master to modern name host. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230818093154.1183529-19-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: sc18is602: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-18-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: s3c64xx: switch to use modern nameYang Yingliang
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/20230818093154.1183529-17-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: rzv2m-csi: switch to use devm_spi_alloc_host()Yang Yingliang
Switch to use modern name function devm_spi_alloc_host(). No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230818093154.1183529-16-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: rspi: switch to use spi_alloc_host()Yang Yingliang
Switch to use modern name function spi_alloc_host(). No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230818093154.1183529-15-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: rockchip: switch to use modern nameYang Yingliang
Change legacy name master/slave to modern name host/target or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Acked-by: Heiko Stuebner <heiko@sntech.e> Link: https://lore.kernel.org/r/20230818093154.1183529-14-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: rockchip-sfc: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-13-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: realtek-rtl: switch to use devm_spi_alloc_host()Yang Yingliang
Switch to use modern name function devm_spi_alloc_host(). No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-12-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: rb4xx: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-11-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: qup: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-10-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: spi-qcom-qspi: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-9-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: pxa2xx: switch to use modern nameYang Yingliang
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/20230818093154.1183529-8-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: ppc4xx: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-7-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: spl022: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-6-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: pic32: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-5-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: pic32-sqi: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-4-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: mchp-pci1xxxx: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-3-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21spi: orion: switch to use modern nameYang Yingliang
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230818093154.1183529-2-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-21dmaengine: idxd: Fix issues with PRS disable sysfs knobFenghua Yu
There are two issues in the current PRS disable sysfs store function wq_prs_disable_store(): 1. Since PRS disable knob is invisible if PRS disable is not supported in WQ, it's redundant to check PRS support again in the store function again. Remove the redundant PRS support check. 2. Since PRS disable is read-only when the device is not configurable, PRS disable cannot be changed on the device. Add device configurable check in the store function. Fixes: f2dc327131b5 ("dmaengine: idxd: add per wq PRS disable") Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/20230811012635.535413-2-fenghua.yu@intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: idxd: Allow ATS disable update only for configurable devicesFenghua Yu
ATS disable status in a WQ is read-only if the device is not configurable. This change ensures that the ATS disable attribute can be modified via sysfs only on configurable devices. Fixes: 92de5fa2dc39 ("dmaengine: idxd: add ATS disable knob for work queues") Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/20230811012635.535413-1-fenghua.yu@intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21platform/x86/amd/pmf: Use str_on_off() helperAndy Shevchenko
We have a common helper to represent a boolean value as "on"/"off" string. Use it for the sake of the unified style. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Link: https://lore.kernel.org/r/20230811131330.71263-1-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-21dmaengine: xilinx_dma: Program interrupt delay timeoutRadhey Shyam Pandey
Program IRQDelay for AXI DMA. The interrupt timeout mechanism causes the DMA engine to generate an interrupt after the delay time period has expired. It enables dmaengine to respond in real-time even though interrupt coalescing is configured. It also remove the placeholder for delay interrupt and merge it with frame completion interrupt. Since by default interrupt delay timeout is disabled this feature addition has no functional impact on VDMA, MCDMA and CDMA IP's. Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Link: https://lore.kernel.org/r/1691387509-2113129-8-git-send-email-radhey.shyam.pandey@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: xilinx_dma: Use tasklet_hi_schedule for timing critical usecaseRadhey Shyam Pandey
Schedule tasklet with high priority to ensure that callback processing is prioritized. It improves throughput for netdev dma clients. Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Link: https://lore.kernel.org/r/1691387509-2113129-7-git-send-email-radhey.shyam.pandey@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: xilinx_dma: Freeup active list based on descriptor completion bitRadhey Shyam Pandey
AXIDMA IP in SG mode sets completion bit to 1 when the transfer is completed. Read this bit to move descriptor from active list to the done list. This feature is needed when interrupt delay timeout and IRQThreshold is enabled i.e Dly_IrqEn is triggered w/o completing interrupt threshold. Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Link: https://lore.kernel.org/r/1691387509-2113129-6-git-send-email-radhey.shyam.pandey@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: xilinx_dma: Increase AXI DMA transaction segment countRadhey Shyam Pandey
Increase AXI DMA transaction segments count to ensure that even in high load we always get a free segment in prepare descriptor for a DMA_SLAVE transaction. Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Link: https://lore.kernel.org/r/1691387509-2113129-5-git-send-email-radhey.shyam.pandey@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: xilinx_dma: Pass AXI4-Stream control words to dma clientRadhey Shyam Pandey
Read DT property to check if AXI DMA is connected to streaming IP i.e axiethernet. If connected i.e xlnx,axistream-connected property is present in the dma node then pass AXI4-Stream control words to dma client using metadata_ops dmaengine API. If not connected then driver won't support metadata_ops dmaengine API and continue to support all legacy usecases. Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Link: https://lore.kernel.org/r/1691387509-2113129-4-git-send-email-radhey.shyam.pandey@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: ioatdma: use pci_dev_id() to simplify the codeJialin Zhang
PCI core API pci_dev_id() can be used to get the BDF number for a pci device. We don't need to compose it mannually. Use pci_dev_id() to simplify the code a little bit. Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/20230815023821.3518007-1-zhangjialin11@huawei.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: ioat: fixing the wrong dma_dev->chancntYajun Deng
The chancnt would be updated in __dma_async_device_channel_register(), but it was assigned in ioat_enumerate_channels(). Therefore chancnt has the wrong value. Add chancnt member to the struct ioatdma_device, ioat_dma->chancnt is used in ioat, dma_dev->chancnt is used in dmaengine. Signed-off-by: Yajun Deng <yajun.deng@linux.dev> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/20230815061151.2724474-1-yajun.deng@linux.dev Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: Simplify dma_async_device_register()Yajun Deng
There are a lot of duplicate codes for checking if the dma has some capability. Define a temporary macro that is used to check if the dma claims some capability and if the corresponding function is implemented. Signed-off-by: Yajun Deng <yajun.deng@linux.dev> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/20230815072346.2798927-1-yajun.deng@linux.dev Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21dmaengine: fsl-edma: use struct_size() helperYu Liao
Make use of the struct_size() helper instead of an open-coded version, in order to avoid any potential type mistakes or integer overflows that, in the worst scenario, could lead to heap overflows. Signed-off-by: Yu Liao <liaoyu15@huawei.com> Link: https://lore.kernel.org/r/20230821073600.4078584-1-liaoyu15@huawei.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-08-21hwmon: pmbus: Fix -EIO seen on pli1209Patrick Rudolph
After doing performance optimizations the pli1209 driver failed to probe with a probabilty of 2%. It wasn't able to read the PMBUS_OPERATION register due to an -EIO error. An investigation showed that the PLI1209 takes 230 usec to execute the CLEAR_FAULTS command. During that time it's busy and NACKs all requests on the SMBUS interface. It also NACKs reads on PMBUS_STATUS_BYTE making it impossible to poll the BUSY flag. Add a custom write_data function to just wait for not BUSY unconditionally after sending a CLEAR_FAULTS command. TEST: Verified using an I2C bus analyser that no more NACKs are seen after sending a CLEAR_FAULTS command. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com> Link: https://lore.kernel.org/r/20230817092527.808631-3-Naresh.Solanki@9elements.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: pmbus: Drop unnecessary clear fault pagePatrick Rudolph
The pmbus_check_byte_register function already calls clear fault page, so there's no need to do it again in pmbus_identify_common. TEST: Verified using an I2C bus analyser to confirm that only one clear fault page is being send instead of two in a row. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com> Link: https://lore.kernel.org/r/20230817092527.808631-2-Naresh.Solanki@9elements.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: pmbus: Reduce clear fault page invocationsPatrick Rudolph
Observing I2C traffic revealed consecutive transmission of CLEAR_FAULT commands. While this doesn't cause issues, it extends driver probe time. Avoid invoking pmbus_clear_fault_page for virtual registers, as they're managed by the driver, not the chip. TEST: Verified using an I2C bus analyzer that only one CLEAR_FAULT command is send instead 5 in a row. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com> Link: https://lore.kernel.org/r/20230817092527.808631-1-Naresh.Solanki@9elements.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: (nsa320-hwmon) Remove redundant of_match_ptr()Ruan Jinjie
The driver depends on CONFIG_OF, it is not necessary to use of_match_ptr() here. Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com> Link: https://lore.kernel.org/r/20230810062635.1947552-1-ruanjinjie@huawei.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: (pmbus/ucd9200) fix Wvoid-pointer-to-enum-cast warningKrzysztof Kozlowski
'chip' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: ucd9200.c:106:10: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230810093157.94244-15-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: (pmbus/ucd9000) fix Wvoid-pointer-to-enum-cast warningKrzysztof Kozlowski
'chip' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: ucd9000.c:591:10: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230810093157.94244-14-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: (pmbus/tps53679) fix Wvoid-pointer-to-enum-cast warningKrzysztof Kozlowski
'chip_id' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: tps53679.c:238:13: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230810093157.94244-13-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: (pmbus/ibm-cffps) fix Wvoid-pointer-to-enum-cast warningKrzysztof Kozlowski
'vs' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: ibm-cffps.c:492:8: error: cast to smaller integer type 'enum 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/20230810093157.94244-12-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: (tmp513) fix Wvoid-pointer-to-enum-cast warningKrzysztof Kozlowski
'id' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: tmp513.c:724:14: error: cast to smaller integer type 'enum tmp51x_ids' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230810093157.94244-11-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21hwmon: (max6697) fix Wvoid-pointer-to-enum-cast warningKrzysztof Kozlowski
'type' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: max6697.c:705:16: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230810093157.94244-10-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
generated by cgit (git 2.34.1) at 2025-09-23 13:15:28 +0000