[PATCH v2 3/6] drm/exynos: Use drm_encoder_mask()

[Thomas Zimmermann]

Am 07.02.20 um 14:59 schrieb Ville Syrjala:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Replace the hand rolled encoder bitmask thing with drm_encoder_mask()
> 
> Cc: Inki Dae <inki.dae at samsung.com>
> Cc: Joonyoung Shim <jy0922.shim at samsung.com>
> Cc: Seung-Woo Kim <sw0312.kim at samsung.com>
> Cc: Kyungmin Park <kyungmin.park at samsung.com>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Acked-by: Thomas Zimmermann <tzimmermann at suse.de>

> ---
>  drivers/gpu/drm/exynos/exynos_drm_drv.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> index ba0f868b2477..57defeb44522 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
> @@ -270,7 +270,7 @@ static int exynos_drm_bind(struct device *dev)
>  	struct drm_encoder *encoder;
>  	struct drm_device *drm;
>  	unsigned int clone_mask;
> -	int cnt, ret;
> +	int ret;
>  
>  	drm = drm_dev_alloc(&exynos_drm_driver, dev);
>  	if (IS_ERR(drm))
> @@ -293,10 +293,9 @@ static int exynos_drm_bind(struct device *dev)
>  	exynos_drm_mode_config_init(drm);
>  
>  	/* setup possible_clones. */
> -	cnt = 0;
>  	clone_mask = 0;
>  	list_for_each_entry(encoder, &drm->mode_config.encoder_list, head)
> -		clone_mask |= (1 << (cnt++));
> +		clone_mask |= drm_encoder_mask(encoder);
>  
>  	list_for_each_entry(encoder, &drm->mode_config.encoder_list, head)
>  		encoder->possible_clones = clone_mask;
> 

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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