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The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.
Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
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Drop the unused struct v4l2_framebuffer fb_buf in struct dma2d_ctx.
Signed-off-by: Hans Verkuil <[email protected]>
CC: Hugues Fruchet <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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As the end goal is to have platform drivers split by vendor,
move both stm32/ and sti/ for them to be inside st/ directory.
Acked-by: Hugues Fruchet <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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