Commit bc2dea9e authored by Jacopo Mondi's avatar Jacopo Mondi Committed by Mauro Carvalho Chehab
Browse files

media: adv748x: Add is_txb() 



Add small is_txb() macro to the existing is_txa() and use it where
appropriate.

Reviewed-by: default avatarKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarJacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 3d769df5

drivers/media/i2c/adv748x/adv748x-csi2.c

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ static int adv748x_csi2_registered(struct v4l2_subdev *sd) 
		return adv748x_csi2_register_link(tx, sd->v4l2_dev,

						  &state->hdmi.sd,

						  ADV748X_HDMI_SOURCE);

	if (!is_txa(tx) && is_afe_enabled(state))

	if (is_txb(tx) && is_afe_enabled(state))

		return adv748x_csi2_register_link(tx, sd->v4l2_dev,

						  &state->afe.sd,

						  ADV748X_AFE_SOURCE);

drivers/media/i2c/adv748x/adv748x.h

+3 −0
Original line number Diff line number Diff line
@@ -89,8 +89,11 @@ struct adv748x_csi2 { 


#define notifier_to_csi2(n) container_of(n, struct adv748x_csi2, notifier)

#define adv748x_sd_to_csi2(sd) container_of(sd, struct adv748x_csi2, sd)



#define is_tx_enabled(_tx) ((_tx)->state->endpoints[(_tx)->port] != NULL)

#define is_txa(_tx) ((_tx) == &(_tx)->state->txa)

#define is_txb(_tx) ((_tx) == &(_tx)->state->txb)



#define is_afe_enabled(_state)					\

	((_state)->endpoints[ADV748X_PORT_AIN0] != NULL ||	\

	 (_state)->endpoints[ADV748X_PORT_AIN1] != NULL ||	\