linux-kernel - Re: [PATCH v3 12/28] drm/imx: switch to drm_*_get(), drm_*

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Date:   Fri, 11 Aug 2017 15:01:25 +0200
From:   Philipp Zabel <p.zabel@...gutronix.de>
To:     Cihangir Akturk <cakturk@...il.com>
Cc:     daniel@...ll.ch, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>
Subject: Re: [PATCH v3 12/28] drm/imx: switch to drm_*_get(), drm_*_put()
 helpers

On Fri, 2017-08-11 at 15:32 +0300, Cihangir Akturk wrote:
> Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference()
> and drm_*_unreference() helpers.
> 
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() and should not be
> used by new code. So convert all users of compatibility functions to
> use the new APIs.
> 
> Generated by: scripts/coccinelle/api/drm-get-put.cocci
> 
> > Signed-off-by: Cihangir Akturk <cakturk@...il.com>
> ---
>  drivers/gpu/drm/imx/ipuv3-crtc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
> index 53e0b24..9a99618 100644
> --- a/drivers/gpu/drm/imx/ipuv3-crtc.c
> +++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
> @@ -115,7 +115,7 @@ static void imx_drm_crtc_reset(struct drm_crtc *crtc)
>  
> >  	if (crtc->state) {
> >  		if (crtc->state->mode_blob)
> > -			drm_property_unreference_blob(crtc->state->mode_blob);
> > +			drm_property_blob_put(crtc->state->mode_blob);
>  
> >  		state = to_imx_crtc_state(crtc->state);
> >  		memset(state, 0, sizeof(*state));

Thank you, applied to imx-drm/next.

regards
Philipp