Messages in this thread Patch in this message | | | Date | Tue, 22 Nov 2022 15:41:34 +0100 | From | Jean Delvare <> | Subject | [PATCH] mfd: Drop obsolete dependencies on COMPILE_TEST |
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Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it is possible to test-build any driver which depends on OF on any architecture by explicitly selecting OF. Therefore depending on COMPILE_TEST as an alternative is no longer needed.
It is actually better to always build such drivers with OF enabled, so that the test builds are closer to how each driver will actually be built on its intended target. Building them without OF may not test much as the compiler will optimize out potentially large parts of the code. In the worst case, this could even pop false positive warnings. Dropping COMPILE_TEST here improves the quality of our testing and avoids wasting time on non-existent issues.
As a minor optimization, this also lets us drop of_match_ptr(), as we now know what it will resolve to, we might as well save cpp some work.
Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Lee Jones <lee@kernel.org> Cc: Bartosz Golaszewski <brgl@bgdev.pl> Cc: Chanwoo Choi <cw00.choi@samsung.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Luca Ceresoli <luca.ceresoli@bootlin.com> Cc: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net> --- drivers/mfd/Kconfig | 16 ++++++++-------- drivers/mfd/motorola-cpcap.c | 2 +- 2 files changed, 9 insertions(+), 9 deletions(-)
--- linux-6.0.orig/drivers/mfd/Kconfig +++ linux-6.0/drivers/mfd/Kconfig @@ -794,7 +794,7 @@ config MFD_MAX14577 config MFD_MAX77620 bool "Maxim Semiconductor MAX77620 and MAX20024 PMIC Support" depends on I2C=y - depends on OF || COMPILE_TEST + depends on OF select MFD_CORE select REGMAP_I2C select REGMAP_IRQ @@ -809,7 +809,7 @@ config MFD_MAX77620 config MFD_MAX77650 tristate "Maxim MAX77650/77651 PMIC Support" depends on I2C - depends on OF || COMPILE_TEST + depends on OF select MFD_CORE select REGMAP_I2C select REGMAP_IRQ @@ -824,7 +824,7 @@ config MFD_MAX77650 config MFD_MAX77686 tristate "Maxim Semiconductor MAX77686/802 PMIC Support" depends on I2C - depends on OF || COMPILE_TEST + depends on OF select MFD_CORE select REGMAP_I2C select REGMAP_IRQ @@ -853,7 +853,7 @@ config MFD_MAX77693 config MFD_MAX77714 tristate "Maxim Semiconductor MAX77714 PMIC Support" depends on I2C - depends on OF || COMPILE_TEST + depends on OF select MFD_CORE select REGMAP_I2C help @@ -973,7 +973,7 @@ config EZX_PCAP config MFD_CPCAP tristate "Support for Motorola CPCAP" depends on SPI - depends on OF || COMPILE_TEST + depends on OF select MFD_CORE select REGMAP_SPI select REGMAP_IRQ @@ -998,7 +998,7 @@ config MFD_VIPERBOARD config MFD_NTXEC tristate "Netronix embedded controller (EC)" - depends on OF || COMPILE_TEST + depends on OF depends on I2C select REGMAP_I2C select MFD_CORE @@ -1172,7 +1172,7 @@ config MFD_RN5T618 config MFD_SEC_CORE tristate "Samsung Electronics PMIC Series Support" depends on I2C=y - depends on OF || COMPILE_TEST + depends on OF select MFD_CORE select REGMAP_I2C select REGMAP_IRQ @@ -2018,7 +2018,7 @@ config MFD_STPMIC1 config MFD_STMFX tristate "Support for STMicroelectronics Multi-Function eXpander (STMFX)" depends on I2C - depends on OF || COMPILE_TEST + depends on OF select MFD_CORE select REGMAP_I2C help --- linux-6.0.orig/drivers/mfd/motorola-cpcap.c +++ linux-6.0/drivers/mfd/motorola-cpcap.c @@ -296,7 +296,7 @@ static int cpcap_probe(struct spi_device struct cpcap_ddata *cpcap; int ret; - match = of_match_device(of_match_ptr(cpcap_of_match), &spi->dev); + match = of_match_device(cpcap_of_match, &spi->dev); if (!match) return -ENODEV; -- Jean Delvare SUSE L3 Support
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