video: Fix VNBYTES() macro comment

The VNBYTES() macro has been updated to silence possible warnings
regarding authorized (but unusual) uses of this macro, but the comment
was kept unchanged. A year has passed so let's fix the comment now to
avoid confusions.

Fixes: cc05d352fb ("video: Add parentheses around VNBYTES() macro")
Suggested-by: Tom Rini <trini@konsulko.com>
Link: https://lore.kernel.org/u-boot/20240906183432.GG3879073@bill-the-cat/
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Miquel Raynal 2024-09-10 11:11:59 +02:00 committed by Anatolij Gustschin
parent 6606a6adfa
commit b34849c5ac

View file

@ -57,12 +57,8 @@ enum video_log2_bpp {
VIDEO_BPP32,
};
/*
* Convert enum video_log2_bpp to bytes and bits. Note we omit the outer
* brackets to allow multiplication by fractional pixels.
*/
/* Convert enum video_log2_bpp to bytes and bits */
#define VNBYTES(bpix) ((1 << (bpix)) / 8)
#define VNBITS(bpix) (1 << (bpix))
enum video_format {