Re: [PATCH 1/4] drm: mipi-dsi: Convert logging to drm_* functions.

[Sam Ravnborg <sam@ravnborg.org>]

On Tue, Jul 07, 2020 at 09:58:48PM +0530, Suraj Upadhyay wrote:
> Convert logging errors from dev_err() to drm_err().
> 
> Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>

Thanks. Applied to drm-misc-next as there was no more logging conversion
to do in this file.

	Sam

> ---
>  drivers/gpu/drm/drm_mipi_dsi.c | 15 +++++++--------
>  1 file changed, 7 insertions(+), 8 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c
> index 07102d8da58f..5dd475e82995 100644
> --- a/drivers/gpu/drm/drm_mipi_dsi.c
> +++ b/drivers/gpu/drm/drm_mipi_dsi.c
> @@ -34,6 +34,7 @@
>  #include <linux/slab.h>
>  
>  #include <drm/drm_dsc.h>
> +#include <drm/drm_print.h>
>  #include <video/mipi_display.h>
>  
>  /**
> @@ -155,19 +156,18 @@ static int mipi_dsi_device_add(struct mipi_dsi_device *dsi)
>  static struct mipi_dsi_device *
>  of_mipi_dsi_device_add(struct mipi_dsi_host *host, struct device_node *node)
>  {
> -	struct device *dev = host->dev;
>  	struct mipi_dsi_device_info info = { };
>  	int ret;
>  	u32 reg;
>  
>  	if (of_modalias_node(node, info.type, sizeof(info.type)) < 0) {
> -		dev_err(dev, "modalias failure on %pOF\n", node);
> +		drm_err(host, "modalias failure on %pOF\n", node);
>  		return ERR_PTR(-EINVAL);
>  	}
>  
>  	ret = of_property_read_u32(node, "reg", &reg);
>  	if (ret) {
> -		dev_err(dev, "device node %pOF has no valid reg property: %d\n",
> +		drm_err(host, "device node %pOF has no valid reg property: %d\n",
>  			node, ret);
>  		return ERR_PTR(-EINVAL);
>  	}
> @@ -202,22 +202,21 @@ mipi_dsi_device_register_full(struct mipi_dsi_host *host,
>  			      const struct mipi_dsi_device_info *info)
>  {
>  	struct mipi_dsi_device *dsi;
> -	struct device *dev = host->dev;
>  	int ret;
>  
>  	if (!info) {
> -		dev_err(dev, "invalid mipi_dsi_device_info pointer\n");
> +		drm_err(host, "invalid mipi_dsi_device_info pointer\n");
>  		return ERR_PTR(-EINVAL);
>  	}
>  
>  	if (info->channel > 3) {
> -		dev_err(dev, "invalid virtual channel: %u\n", info->channel);
> +		drm_err(host, "invalid virtual channel: %u\n", info->channel);
>  		return ERR_PTR(-EINVAL);
>  	}
>  
>  	dsi = mipi_dsi_device_alloc(host);
>  	if (IS_ERR(dsi)) {
> -		dev_err(dev, "failed to allocate DSI device %ld\n",
> +		drm_err(host, "failed to allocate DSI device %ld\n",
>  			PTR_ERR(dsi));
>  		return dsi;
>  	}
> @@ -228,7 +227,7 @@ mipi_dsi_device_register_full(struct mipi_dsi_host *host,
>  
>  	ret = mipi_dsi_device_add(dsi);
>  	if (ret) {
> -		dev_err(dev, "failed to add DSI device %d\n", ret);
> +		drm_err(host, "failed to add DSI device %d\n", ret);
>  		kfree(dsi);
>  		return ERR_PTR(ret);
>  	}
> -- 
> 2.17.1
> 
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