Hi Aymen,
there are more than one TODO file in vc04_services (contains 3 drivers),
so here is my suggestion for the subject:
staging: bcm2835-camera: Update TODO
Am 25.09.2018 um 01:34 schrieb Aymen Qader:
> Remove the TODO item to remove manual cache flushing from bulk_receive.
> This was previously done in this commit:
>
> (7e8dbdea) staging: bcm2835-camera: Remove explicit cache flush
> operations
please use this format, which should also make scripts/checkpatch.pl happy:
commit 7e8dbea41032 ("staging: bcm2835-camera: Remove explicit cache
flush operations ")
>
> Also remove the unnecessary asm/cacheflush.h header.
This doesn't match to the subject. Maybe a separate patch would be
better here.
Thanks
Stefan
>
> Signed-off-by: Aymen Qader <qader.aymen@xxxxxxxxx>
> ---
> v2: Make commit message clearer
>
> drivers/staging/vc04_services/bcm2835-camera/TODO | 6 ------
> drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 1 -
> 2 files changed, 7 deletions(-)
>
> diff --git a/drivers/staging/vc04_services/bcm2835-camera/TODO b/drivers/staging/vc04_services/bcm2835-camera/TODO
> index cefce72d814f..6c2b4ffe4996 100644
> --- a/drivers/staging/vc04_services/bcm2835-camera/TODO
> +++ b/drivers/staging/vc04_services/bcm2835-camera/TODO
> @@ -15,9 +15,3 @@ padding in the V4L2 spec, but that padding doesn't match what the
> hardware can do. If we exposed the native padding requirements
> through the V4L2 "multiplanar" formats, the firmware would have one
> less copy it needed to do.
> -
> -3) Port to ARM64
> -
> -The bulk_receive() does some manual cache flushing that are 32-bit ARM
> -only, which we should convert to proper cross-platform APIs.
> -
> diff --git a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
> index 51e5b04ff0f5..6e5c1d4ee122 100644
> --- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
> +++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
> @@ -21,7 +21,6 @@
> #include <linux/slab.h>
> #include <linux/completion.h>
> #include <linux/vmalloc.h>
> -#include <asm/cacheflush.h>
> #include <media/videobuf2-vmalloc.h>
>
> #include "mmal-common.h"
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