diff mbox

[v3,19/24] drm/rockchip: dw-mipi-dsi: use positive check for N{H, V}SYNC

Message ID 20170129132444.25251-20-john@metanate.com (mailing list archive)
State New, archived
Headers show

Commit Message

John Keeping Jan. 29, 2017, 1:24 p.m. UTC 
This matches other drivers.

Signed-off-by: John Keeping <john@metanate.com>
---
Unchanged in v3
Unchanged in v2

 drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Sean Paul Jan. 31, 2017, 7:12 p.m. UTC | #1 
On Sun, Jan 29, 2017 at 01:24:39PM +0000, John Keeping wrote:
> This matches other drivers.
> 

Reviewed-by: Sean Paul <seanpaul@chromium.org>

> Signed-off-by: John Keeping <john@metanate.com>
> ---
> Unchanged in v3
> Unchanged in v2
> 
>  drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> index be395c3c5c06..f5b15377ef85 100644
> --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> @@ -774,9 +774,9 @@ static void dw_mipi_dsi_dpi_config(struct dw_mipi_dsi *dsi,
>  		break;
>  	}
>  
> -	if (!(mode->flags & DRM_MODE_FLAG_PVSYNC))
> +	if (mode->flags & DRM_MODE_FLAG_NVSYNC)
>  		val |= VSYNC_ACTIVE_LOW;
> -	if (!(mode->flags & DRM_MODE_FLAG_PHSYNC))
> +	if (mode->flags & DRM_MODE_FLAG_NHSYNC)
>  		val |= HSYNC_ACTIVE_LOW;
>  
>  	dsi_write(dsi, DSI_DPI_VCID, DPI_VID(dsi->channel));
> -- 
> 2.11.0.197.gb556de5.dirty
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff mbox

Patch

diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
index be395c3c5c06..f5b15377ef85 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
@@ -774,9 +774,9 @@  static void dw_mipi_dsi_dpi_config(struct dw_mipi_dsi *dsi,
 		break;
 	}
 
-	if (!(mode->flags & DRM_MODE_FLAG_PVSYNC))
+	if (mode->flags & DRM_MODE_FLAG_NVSYNC)
 		val |= VSYNC_ACTIVE_LOW;
-	if (!(mode->flags & DRM_MODE_FLAG_PHSYNC))
+	if (mode->flags & DRM_MODE_FLAG_NHSYNC)
 		val |= HSYNC_ACTIVE_LOW;
 
 	dsi_write(dsi, DSI_DPI_VCID, DPI_VID(dsi->channel));