[PATCH v2 4/7] drm: mxsfb: Move mxsfb_get_fb_paddr() away from register IO functions

[Marek Vasut <marex@denx.de>]

Move mxsfb_get_fb_paddr() out of the way, away from register IO functions.
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>
---
V2: No change
---
 drivers/gpu/drm/mxsfb/mxsfb_kms.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
index 015b289d93a3c..7b0abd0472aae 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
@@ -43,6 +43,21 @@ static u32 set_hsync_pulse_width(struct mxsfb_drm_private *mxsfb, u32 val)
 		mxsfb->devdata->hs_wdth_shift;
 }
 
+static dma_addr_t mxsfb_get_fb_paddr(struct drm_plane *plane)
+{
+	struct drm_framebuffer *fb = plane->state->fb;
+	struct drm_gem_cma_object *gem;
+
+	if (!fb)
+		return 0;
+
+	gem = drm_fb_cma_get_gem_obj(fb, 0);
+	if (!gem)
+		return 0;
+
+	return gem->paddr;
+}
+
 /*
  * Setup the MXSFB registers for decoding the pixels out of the framebuffer and
  * outputting them on the bus.
@@ -215,21 +230,6 @@ static int mxsfb_reset_block(struct mxsfb_drm_private *mxsfb)
 	return 0;
 }
 
-static dma_addr_t mxsfb_get_fb_paddr(struct drm_plane *plane)
-{
-	struct drm_framebuffer *fb = plane->state->fb;
-	struct drm_gem_cma_object *gem;
-
-	if (!fb)
-		return 0;
-
-	gem = drm_fb_cma_get_gem_obj(fb, 0);
-	if (!gem)
-		return 0;
-
-	return gem->paddr;
-}
-
 static void mxsfb_crtc_mode_set_nofb(struct mxsfb_drm_private *mxsfb,
 				     const u32 bus_format)
 {
-- 
2.34.1