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mfd: vexpress-sysreg: Use devres API variants

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Use the managed devm_gpiochip_add_data() and devm_mfd_add_devices()
instead of their unmanaged counterparts. With this, no .remove() hook is
needed for driver unbind.

Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2020-04-29 15:58:19 -05:00
parent 13fc767335
commit 0ea355ef78
1 changed files with 2 additions and 2 deletions
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4
drivers/mfd/vexpress-sysreg.c
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@ -140,9 +140,9 @@ static int vexpress_sysreg_probe(struct platform_device *pdev)
bgpio_init(mmc_gpio_chip, &pdev->dev, 0x4, base + SYS_MCI,
NULL, NULL, NULL, NULL, 0);
mmc_gpio_chip->ngpio = 2;
gpiochip_add_data(mmc_gpio_chip, NULL);
devm_gpiochip_add_data(&pdev->dev, mmc_gpio_chip, NULL);
return mfd_add_devices(&pdev->dev, PLATFORM_DEVID_AUTO,
return devm_mfd_add_devices(&pdev->dev, PLATFORM_DEVID_AUTO,
vexpress_sysreg_cells,
ARRAY_SIZE(vexpress_sysreg_cells), mem, 0, NULL);
}