Re: [PATCH v3 07/24] drm/rockchip: dw-mipi-dsi: include bad value in error message

[Sean Paul]

On Sun, Jan 29, 2017 at 01:24:27PM +, John Keeping wrote:
> As an aid to debugging.

Reviewed-by: Sean Paul 

> 
> Signed-off-by: John Keeping 
> Reviewed-by: Chris Zhong 
> ---
> v3:
> - Add Chris' Reviewed-by
> Unchanged in v2
> 
>  drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c 
> b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> index 2e6ad4591ebf..92dbc3e56603 100644
> --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> @@ -644,7 +644,8 @@ static ssize_t dw_mipi_dsi_host_transfer(struct 
> mipi_dsi_host *host,
>   ret = dw_mipi_dsi_dcs_long_write(dsi, msg);
>   break;
>   default:
> - dev_err(dsi->dev, "unsupported message type\n");
> + dev_err(dsi->dev, "unsupported message type 0x%02x\n",
> + msg->type);
>   ret = -EINVAL;
>   }
>  
> -- 
> 2.11.0.197.gb556de5.dirty
> 
> ___
> dri-devel mailing list
> dri-de...@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Sean Paul, Software Engineer, Google / Chromium OS

[PATCH v3 07/24] drm/rockchip: dw-mipi-dsi: include bad value in error message

[John Keeping]

As an aid to debugging.

Signed-off-by: John Keeping 
Reviewed-by: Chris Zhong 
---
v3:
- Add Chris' Reviewed-by
Unchanged in v2

 drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c 
b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
index 2e6ad4591ebf..92dbc3e56603 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
@@ -644,7 +644,8 @@ static ssize_t dw_mipi_dsi_host_transfer(struct 
mipi_dsi_host *host,
ret = dw_mipi_dsi_dcs_long_write(dsi, msg);
break;
default:
-   dev_err(dsi->dev, "unsupported message type\n");
+   dev_err(dsi->dev, "unsupported message type 0x%02x\n",
+   msg->type);
ret = -EINVAL;
}
 
-- 
2.11.0.197.gb556de5.dirty