diff mbox series

[7/9] drm: mxsfb: Reorder mxsfb_crtc_mode_set_nofb()

Message ID 20220228004605.367040-7-marex@denx.de (mailing list archive)
State New, archived
Headers show
Series [1/9] dt-bindings: mxsfb: Add compatible for i.MX8MP | expand

Commit Message

Marek Vasut Feb. 28, 2022, 12:46 a.m. UTC 
Reorder mxsfb_crtc_mode_set_nofb() such that all functions which perform
register IO are called from one single location in this function. This is
a clean up. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Robby Cai <robby.cai@nxp.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Stefan Agner <stefan@agner.ch>
---
 drivers/gpu/drm/mxsfb/mxsfb_kms.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
index 14f5cc590a51b..497603964add8 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
@@ -289,13 +289,6 @@  static void mxsfb_crtc_mode_set_nofb(struct mxsfb_drm_private *mxsfb,
 	u32 bus_flags = mxsfb->connector->display_info.bus_flags;
 	int err;
 
-	/* Mandatory eLCDIF reset as per the Reference Manual */
-	err = mxsfb_reset_block(mxsfb);
-	if (err)
-		return;
-
-	mxsfb_set_formats(mxsfb, bus_format);
-
 	if (mxsfb->bridge && mxsfb->bridge->timings)
 		bus_flags = mxsfb->bridge->timings->input_bus_flags;
 
@@ -306,6 +299,13 @@  static void mxsfb_crtc_mode_set_nofb(struct mxsfb_drm_private *mxsfb,
 			     bus_flags);
 	DRM_DEV_DEBUG_DRIVER(drm->dev, "Mode flags: 0x%08X\n", m->flags);
 
+	/* Mandatory eLCDIF reset as per the Reference Manual */
+	err = mxsfb_reset_block(mxsfb);
+	if (err)
+		return;
+
+	mxsfb_set_formats(mxsfb, bus_format);
+
 	mxsfb_set_mode(mxsfb, bus_flags);
 }