iio: adc: exynos_adc: fix OF populate on driver rebind

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Since commit c6e126de43 ("of: Keep track of populated platform
devices") child devices will not be created by of_platform_populate()
if the devices had previously been deregistered individually so that the
OF_POPULATED flag is still set in the corresponding OF nodes.

Switch to using of_platform_depopulate() instead of open coding so that
the child devices are created if the driver is rebound.

Fixes: c6e126de43 ("of: Keep track of populated platform devices")
Cc: stable@vger.kernel.org	# 3.16
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Johan Hovold 2025-12-19 12:05:45 +01:00 • committed by Jonathan Cameron

parent 441ac29923

commit ea6b4feba8

1 changed files with 2 additions and 13 deletions

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drivers/iio/adc/exynos_adc.c

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