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media: rzg2l-cru: csi2: Use ARRAY_SIZE() in media_entity_pads_init()

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The media_entity_pads_init() function was previously hardcoded to use a
magic number for the number of pads. Replace the magic number with the
ARRAY_SIZE() macro to determine the number of pads dynamically.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20241018133446.223516-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Lad Prabhakar 2024-10-18 14:34:27 +01:00 committed by Hans Verkuil
parent a4e014bfda
commit a5754e5db3
1 changed files with 2 additions and 1 deletions
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3
drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
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@ -804,7 +804,8 @@ static int rzg2l_csi2_probe(struct platform_device *pdev)
*/
csi2->pads[RZG2L_CSI2_SOURCE].flags = MEDIA_PAD_FL_SOURCE |
MEDIA_PAD_FL_MUST_CONNECT;
ret = media_entity_pads_init(&csi2->subdev.entity, 2, csi2->pads);
ret = media_entity_pads_init(&csi2->subdev.entity, ARRAY_SIZE(csi2->pads),
csi2->pads);
if (ret)
goto error_pm;