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media: ti-vpe: cal: Inline cal_camerarx_max_lanes() in its only caller 

The cal_camerarx_max_lanes() function is a one-liner that has a single
caller. It doesn't improve readability. Inline it in its caller.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Laurent Pinchart 2020-07-06 20:36:37 +02:00 committed by Mauro Carvalho Chehab
parent 0a8e64ed21
commit cd2144603a
1 changed files with 2 additions and 8 deletions
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10
drivers/media/platform/ti-vpe/cal.c
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@ -481,19 +481,13 @@ static void cal_quickdump_regs(struct cal_dev *cal)
* ------------------------------------------------------------------
*/
static u32 cal_camerarx_max_lanes(struct cal_camerarx *phy)
{
return phy->cal->data->camerarx[phy->instance].num_lanes;
}
static void cal_camerarx_enable(struct cal_camerarx *phy)
{
u32 max_lanes;
u32 num_lanes = phy->cal->data->camerarx[phy->instance].num_lanes;
regmap_field_write(phy->fields[F_CAMMODE], 0);
/* Always enable all lanes at the phy control level */
max_lanes = (1 << cal_camerarx_max_lanes(phy)) - 1;
regmap_field_write(phy->fields[F_LANEENABLE], max_lanes);
regmap_field_write(phy->fields[F_LANEENABLE], (1 << num_lanes) - 1);
/* F_CSI_MODE is not present on every architecture */
if (phy->fields[F_CSI_MODE])
regmap_field_write(phy->fields[F_CSI_MODE], 1);