diff mbox series

[v3,06/22] drm: mxsfb: Pass mxsfb_drm_private pointer to mxsfb_reset_block()

Message ID 20200617164015.30448-7-laurent.pinchart@ideasonboard.com (mailing list archive)
State New, archived
Headers show
Series drm: mxsfb: Add i.MX7 support | expand

Commit Message

Laurent Pinchart June 17, 2020, 4:39 p.m. UTC 
The mxsfb_reset_block() function isn't special, pass it the
mxsfb_drm_private pointer instead of a pointer to the base address.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
---
 drivers/gpu/drm/mxsfb/mxsfb_crtc.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
index 8b6339316929..be60c4021e2f 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
@@ -166,21 +166,21 @@  static int clear_poll_bit(void __iomem *addr, u32 mask)
 	return readl_poll_timeout(addr, reg, !(reg & mask), 0, RESET_TIMEOUT);
 }
 
-static int mxsfb_reset_block(void __iomem *reset_addr)
+static int mxsfb_reset_block(struct mxsfb_drm_private *mxsfb)
 {
 	int ret;
 
-	ret = clear_poll_bit(reset_addr, MODULE_SFTRST);
+	ret = clear_poll_bit(mxsfb->base, MODULE_SFTRST);
 	if (ret)
 		return ret;
 
-	writel(MODULE_CLKGATE, reset_addr + MXS_CLR_ADDR);
+	writel(MODULE_CLKGATE, mxsfb->base + MXS_CLR_ADDR);
 
-	ret = clear_poll_bit(reset_addr, MODULE_SFTRST);
+	ret = clear_poll_bit(mxsfb->base, MODULE_SFTRST);
 	if (ret)
 		return ret;
 
-	return clear_poll_bit(reset_addr, MODULE_CLKGATE);
+	return clear_poll_bit(mxsfb->base, MODULE_CLKGATE);
 }
 
 static dma_addr_t mxsfb_get_fb_paddr(struct mxsfb_drm_private *mxsfb)
@@ -213,7 +213,7 @@  static void mxsfb_crtc_mode_set_nofb(struct mxsfb_drm_private *mxsfb)
 	 */
 
 	/* Mandatory eLCDIF reset as per the Reference Manual */
-	err = mxsfb_reset_block(mxsfb->base);
+	err = mxsfb_reset_block(mxsfb);
 	if (err)
 		return;