diff mbox series

[v2,53/77] media: imx: imx7-media-csi: Remove double reflash of DMA controller

Message ID 20210215042741.28850-54-laurent.pinchart@ideasonboard.com
State Accepted
Commit eacc813b31a0aa2a530ca034abf7029f954c8195
Headers show
Series [v2,01/77] media: imx: Drop dependency on I2C | expand

Commit Message

Laurent Pinchart Feb. 15, 2021, 4:27 a.m. UTC 
The DMA controller needs to be reflashed after being configured. There
is however no need to do it twice, once in imx7_csi_configure() and once
in imx7_csi_sw_reset(), called from imx7_csi_enable(). Remove the
former.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
---
 drivers/staging/media/imx/imx7-media-csi.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index 439e4ed8ed10..4a8d48495701 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c
@@ -530,9 +530,6 @@  static void imx7_csi_configure(struct imx7_csi *csi)
 			   BIT_IMAGE_HEIGHT(out_pix->height),
 			   CSI_CSIIMAG_PARA);
 	imx7_csi_reg_write(csi, stride, CSI_CSIFBUF_PARA);
-
-	/* reflash the embedded DMA controller */
-	imx7_csi_dma_reflash(csi);
 }
 
 static int imx7_csi_init(struct imx7_csi *csi)