Quoting Krzysztof Kozlowski (2024-04-30 11:46:56)
> From: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
>
> device_get_match_data() function should not be used on the device other
> than the one matched to the given driver, because it always returns the
> match_data of the matched driver. In case of exynos-clkout driver, the
> original code matches the OF IDs on the PARENT device, so replacing it
> with of_device_get_match_data() broke the driver.
>
> This has been already pointed once in commit 2bc5febd05ab ("clk: samsung:
> Revert "clk: samsung: exynos-clkout: Use of_device_get_match_data()"").
> To avoid further confusion, add a comment about this special case, which
> requires direct of_match_device() call to pass custom IDs array.
>
> This partially reverts commit 409c39ec92a35e3708f5b5798c78eae78512cd71.
>
> Cc: <stable@xxxxxxxxxxxxxxx>
> Fixes: 409c39ec92a3 ("clk: Use device_get_match_data()")
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> Link: https://lore.kernel.org/r/20240425075628.838497-1-m.szyprowski@xxxxxxxxxxx
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> ---
Applied to clk-fixes
