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Commita1a2b7125e("of/platform: Drop static setup of IRQ resource from DT core") removed support for calling platform_get_resource(..., IORESOURCE_IRQ, ...) on DT-based drivers, but the probe() function of mtk-vcodec's encoder was still making use of it. This caused the encoder driver to fail probe. Since the platform_get_resource() call was only being used to check for the presence of the interrupt (its returned resource wasn't even used) and platform_get_irq() was already being used to get the IRQ, simply drop the use of platform_get_resource(IORESOURCE_IRQ) and handle the failure of platform_get_irq(), to get the driver probing again. [hverkuil: drop unused struct resource *res] Fixes:a1a2b7125e("of/platform: Drop static setup of IRQ resource from DT core") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>