Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753384AbdHKQCI (ORCPT ); Fri, 11 Aug 2017 12:02:08 -0400 Received: from mail-yw0-f177.google.com ([209.85.161.177]:36370 "EHLO mail-yw0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753158AbdHKQCF (ORCPT ); Fri, 11 Aug 2017 12:02:05 -0400 Date: Fri, 11 Aug 2017 12:02:03 -0400 From: Sean Paul To: Cihangir Akturk Cc: daniel@ffwll.ch, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Dave Airlie , David Airlie , Daniel Vetter , Alex Deucher , Ville =?iso-8859-1?Q?Syrj=E4l=E4?= , Sean Paul , Laurent Pinchart , Gabriel Krisman Bertazi , Peter Rosin , Andrew Donnellan , Joel Stanley , Benjamin Herrenschmidt , "Y.C. Chen" , Russell Currey Subject: Re: [PATCH v3 04/28] drm/ast: switch to drm_*_get(), drm_*_put() helpers Message-ID: <20170811160203.hchfimmcwuxc4yat@art_vandelay> References: <1502454794-28558-1-git-send-email-cakturk@gmail.com> <1502454794-28558-5-git-send-email-cakturk@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1502454794-28558-5-git-send-email-cakturk@gmail.com> User-Agent: NeoMutt/20170306-66-6ddb52-dirty (1.8.0) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3712 Lines: 116 On Fri, Aug 11, 2017 at 03:32:50PM +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 > Acked-by: Joel Stanley Applied to drm-misc-next, thank you! Sean > --- > drivers/gpu/drm/ast/ast_fb.c | 2 +- > drivers/gpu/drm/ast/ast_main.c | 10 +++++----- > drivers/gpu/drm/ast/ast_mode.c | 6 +++--- > 3 files changed, 9 insertions(+), 9 deletions(-) > > diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c > index 9052ebe..0cd827e 100644 > --- a/drivers/gpu/drm/ast/ast_fb.c > +++ b/drivers/gpu/drm/ast/ast_fb.c > @@ -266,7 +266,7 @@ static void ast_fbdev_destroy(struct drm_device *dev, > drm_fb_helper_unregister_fbi(&afbdev->helper); > > if (afb->obj) { > - drm_gem_object_unreference_unlocked(afb->obj); > + drm_gem_object_put_unlocked(afb->obj); > afb->obj = NULL; > } > drm_fb_helper_fini(&afbdev->helper); > diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c > index 262c2c0..cb05e8e 100644 > --- a/drivers/gpu/drm/ast/ast_main.c > +++ b/drivers/gpu/drm/ast/ast_main.c > @@ -387,7 +387,7 @@ static void ast_user_framebuffer_destroy(struct drm_framebuffer *fb) > { > struct ast_framebuffer *ast_fb = to_ast_framebuffer(fb); > > - drm_gem_object_unreference_unlocked(ast_fb->obj); > + drm_gem_object_put_unlocked(ast_fb->obj); > drm_framebuffer_cleanup(fb); > kfree(fb); > } > @@ -429,13 +429,13 @@ ast_user_framebuffer_create(struct drm_device *dev, > > ast_fb = kzalloc(sizeof(*ast_fb), GFP_KERNEL); > if (!ast_fb) { > - drm_gem_object_unreference_unlocked(obj); > + drm_gem_object_put_unlocked(obj); > return ERR_PTR(-ENOMEM); > } > > ret = ast_framebuffer_init(dev, ast_fb, mode_cmd, obj); > if (ret) { > - drm_gem_object_unreference_unlocked(obj); > + drm_gem_object_put_unlocked(obj); > kfree(ast_fb); > return ERR_PTR(ret); > } > @@ -627,7 +627,7 @@ int ast_dumb_create(struct drm_file *file, > return ret; > > ret = drm_gem_handle_create(file, gobj, &handle); > - drm_gem_object_unreference_unlocked(gobj); > + drm_gem_object_put_unlocked(gobj); > if (ret) > return ret; > > @@ -675,7 +675,7 @@ ast_dumb_mmap_offset(struct drm_file *file, > bo = gem_to_ast_bo(obj); > *offset = ast_bo_mmap_offset(bo); > > - drm_gem_object_unreference_unlocked(obj); > + drm_gem_object_put_unlocked(obj); > > return 0; > > diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c > index 724c16b..fea790b 100644 > --- a/drivers/gpu/drm/ast/ast_mode.c > +++ b/drivers/gpu/drm/ast/ast_mode.c > @@ -934,7 +934,7 @@ static void ast_cursor_fini(struct drm_device *dev) > { > struct ast_private *ast = dev->dev_private; > ttm_bo_kunmap(&ast->cache_kmap); > - drm_gem_object_unreference_unlocked(ast->cursor_cache); > + drm_gem_object_put_unlocked(ast->cursor_cache); > } > > int ast_mode_init(struct drm_device *dev) > @@ -1199,10 +1199,10 @@ static int ast_cursor_set(struct drm_crtc *crtc, > > ast_show_cursor(crtc); > > - drm_gem_object_unreference_unlocked(obj); > + drm_gem_object_put_unlocked(obj); > return 0; > fail: > - drm_gem_object_unreference_unlocked(obj); > + drm_gem_object_put_unlocked(obj); > return ret; > } > > -- > 2.7.4 > -- Sean Paul, Software Engineer, Google / Chromium OS