From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8DB37C47247 for ; Tue, 5 May 2020 13:52:02 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5C6A5206A5 for ; Tue, 5 May 2020 13:52:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ffwll.ch header.i=@ffwll.ch header.b="fDfD27Jl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5C6A5206A5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ffwll.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D22096E17E; Tue, 5 May 2020 13:52:01 +0000 (UTC) Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9FDB46E17E for ; Tue, 5 May 2020 13:52:00 +0000 (UTC) Received: by mail-wr1-x442.google.com with SMTP id y4so2613503wrm.11 for ; Tue, 05 May 2020 06:52:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=shx41OmUiiDJuv+kI+3aCiWCUAvaFA5BzGibsN1srxA=; b=fDfD27Jlod5CZQIH7tM7Sv3GnU++Q0ta9d9Ct6jXH2HZfNe1gYJekeC8DUvK9yJd7q 7zH/Er0EalY5dCibRMZavHVg+bQ5uW1D341W7lAGrWl6UVSnpj4feQVsFKzBn9slZL/p IpPRAalKHKlp/QRYZD0qLshEJi+HsWWdngdL4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=shx41OmUiiDJuv+kI+3aCiWCUAvaFA5BzGibsN1srxA=; b=ZewdOoESBfY5SfAHutCMghoQkc9tlU2pDzsyHFfR8vz6lqrrT7PcqPYBKCpdr2fhLy ajHlFVeaCmusFQjN2JH8jM7kMRGShVw9Upq8ePs3SplrNsGDiuYgZsZjA19Ep6mwjrer 8/DwHNrr2Zi+c1lrXL9OpWfiUN9HwPyBHpczbWbPnn941HP0xNl1MTG22FDmOaThih97 ujTKxsKR7CNFTnj/+5oCsIdxI7rkEs8K/5Ig0sEg+20jXwwZq8n1rrT6exWGnpd5vTqb g1tSbm1erhV+y+/ertrIeBPEgUJs7kUrIrMaQX/gty9r+/dqqs0ZbwbViPEHfRYVBMw6 joeg== X-Gm-Message-State: AGi0PuYHc45Mn1cC+qXI9HN8yN9bfCLRswOfAmS5AvA0+IbKZcV54kpe pC6KMVRGqVTwn7gkYULhfwod8Q== X-Google-Smtp-Source: APiQypJhjOXl2w4WNEOlJ0+qpCr1oZBD7mqGmVeBm8S979knUXaERXeA4aacTo8b6Mlh713zEfrShw== X-Received: by 2002:a05:6000:1089:: with SMTP id y9mr3942542wrw.306.1588686719240; Tue, 05 May 2020 06:51:59 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id c17sm2792038wrn.59.2020.05.05.06.51.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 May 2020 06:51:58 -0700 (PDT) Date: Tue, 5 May 2020 15:51:56 +0200 From: Daniel Vetter To: Thomas Zimmermann Subject: Re: [PATCH 1/5] drm/mgag200: Convert struct drm_device to struct mga_device with macro Message-ID: <20200505135156.GQ10381@phenom.ffwll.local> References: <20200505095649.25814-1-tzimmermann@suse.de> <20200505095649.25814-2-tzimmermann@suse.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200505095649.25814-2-tzimmermann@suse.de> X-Operating-System: Linux phenom 5.4.0-4-amd64 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: cogarre@gmail.com, dri-devel@lists.freedesktop.org, kraxel@redhat.com, airlied@redhat.com, sam@ravnborg.org, emil.velikov@collabora.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Tue, May 05, 2020 at 11:56:45AM +0200, Thomas Zimmermann wrote: > Mgag200 used dev_private to look up struct mga_device for instances > of struct drm_device. Use of dev_private is deprecated, so hide it in > the macro to_mga_device(). > > Signed-off-by: Thomas Zimmermann Reviewed-by: Daniel Vetter > --- > drivers/gpu/drm/mgag200/mgag200_cursor.c | 4 ++-- > drivers/gpu/drm/mgag200/mgag200_drv.c | 2 +- > drivers/gpu/drm/mgag200/mgag200_drv.h | 1 + > drivers/gpu/drm/mgag200/mgag200_i2c.c | 10 +++++----- > drivers/gpu/drm/mgag200/mgag200_main.c | 4 ++-- > drivers/gpu/drm/mgag200/mgag200_mode.c | 18 +++++++++--------- > 6 files changed, 20 insertions(+), 19 deletions(-) > > diff --git a/drivers/gpu/drm/mgag200/mgag200_cursor.c b/drivers/gpu/drm/mgag200/mgag200_cursor.c > index d491edd317ff3..aebc9ce43d551 100644 > --- a/drivers/gpu/drm/mgag200/mgag200_cursor.c > +++ b/drivers/gpu/drm/mgag200/mgag200_cursor.c > @@ -260,7 +260,7 @@ int mgag200_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, > uint32_t handle, uint32_t width, uint32_t height) > { > struct drm_device *dev = crtc->dev; > - struct mga_device *mdev = (struct mga_device *)dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > struct drm_gem_object *obj; > struct drm_gem_vram_object *gbo = NULL; > int ret; > @@ -307,7 +307,7 @@ int mgag200_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, > > int mgag200_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) > { > - struct mga_device *mdev = (struct mga_device *)crtc->dev->dev_private; > + struct mga_device *mdev = to_mga_device(crtc->dev); > > /* Our origin is at (64,64) */ > x += 64; > diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c > index 3298b7ef18b03..c2f0e4b40b052 100644 > --- a/drivers/gpu/drm/mgag200/mgag200_drv.c > +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c > @@ -120,7 +120,7 @@ int mgag200_driver_dumb_create(struct drm_file *file, > struct drm_device *dev, > struct drm_mode_create_dumb *args) > { > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > unsigned long pg_align; > > if (WARN_ONCE(!dev->vram_mm, "VRAM MM not initialized")) > diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h > index 9691252d6233f..632bbb50465c9 100644 > --- a/drivers/gpu/drm/mgag200/mgag200_drv.h > +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h > @@ -96,6 +96,7 @@ > > #define to_mga_crtc(x) container_of(x, struct mga_crtc, base) > #define to_mga_connector(x) container_of(x, struct mga_connector, base) > +#define to_mga_device(x) ((struct mga_device *)(x)->dev_private) > > struct mga_crtc { > struct drm_crtc base; > diff --git a/drivers/gpu/drm/mgag200/mgag200_i2c.c b/drivers/gpu/drm/mgag200/mgag200_i2c.c > index 9f4635916d322..09731e614e46d 100644 > --- a/drivers/gpu/drm/mgag200/mgag200_i2c.c > +++ b/drivers/gpu/drm/mgag200/mgag200_i2c.c > @@ -61,34 +61,34 @@ static inline void mga_i2c_set(struct mga_device *mdev, int mask, int state) > static void mga_gpio_setsda(void *data, int state) > { > struct mga_i2c_chan *i2c = data; > - struct mga_device *mdev = i2c->dev->dev_private; > + struct mga_device *mdev = to_mga_device(i2c->dev); > mga_i2c_set(mdev, i2c->data, state); > } > > static void mga_gpio_setscl(void *data, int state) > { > struct mga_i2c_chan *i2c = data; > - struct mga_device *mdev = i2c->dev->dev_private; > + struct mga_device *mdev = to_mga_device(i2c->dev); > mga_i2c_set(mdev, i2c->clock, state); > } > > static int mga_gpio_getsda(void *data) > { > struct mga_i2c_chan *i2c = data; > - struct mga_device *mdev = i2c->dev->dev_private; > + struct mga_device *mdev = to_mga_device(i2c->dev); > return (mga_i2c_read_gpio(mdev) & i2c->data) ? 1 : 0; > } > > static int mga_gpio_getscl(void *data) > { > struct mga_i2c_chan *i2c = data; > - struct mga_device *mdev = i2c->dev->dev_private; > + struct mga_device *mdev = to_mga_device(i2c->dev); > return (mga_i2c_read_gpio(mdev) & i2c->clock) ? 1 : 0; > } > > struct mga_i2c_chan *mgag200_i2c_create(struct drm_device *dev) > { > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > struct mga_i2c_chan *i2c; > int ret; > int data, clock; > diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c > index b680cf47cbb94..b705b7776d2fc 100644 > --- a/drivers/gpu/drm/mgag200/mgag200_main.c > +++ b/drivers/gpu/drm/mgag200/mgag200_main.c > @@ -92,7 +92,7 @@ static int mga_vram_init(struct mga_device *mdev) > static int mgag200_device_init(struct drm_device *dev, > uint32_t flags) > { > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > int ret, option; > > mdev->flags = mgag200_flags_from_driver_data(flags); > @@ -195,7 +195,7 @@ int mgag200_driver_load(struct drm_device *dev, unsigned long flags) > > void mgag200_driver_unload(struct drm_device *dev) > { > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > > if (mdev == NULL) > return; > diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c > index d90e83959fca1..fa91869c0db52 100644 > --- a/drivers/gpu/drm/mgag200/mgag200_mode.c > +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c > @@ -28,7 +28,7 @@ > static void mga_crtc_load_lut(struct drm_crtc *crtc) > { > struct drm_device *dev = crtc->dev; > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > struct drm_framebuffer *fb = crtc->primary->fb; > u16 *r_ptr, *g_ptr, *b_ptr; > int i; > @@ -728,7 +728,7 @@ static int mga_crtc_set_plls(struct mga_device *mdev, long clock) > > static void mga_g200wb_prepare(struct drm_crtc *crtc) > { > - struct mga_device *mdev = crtc->dev->dev_private; > + struct mga_device *mdev = to_mga_device(crtc->dev); > u8 tmp; > int iter_max; > > @@ -783,7 +783,7 @@ static void mga_g200wb_prepare(struct drm_crtc *crtc) > static void mga_g200wb_commit(struct drm_crtc *crtc) > { > u8 tmp; > - struct mga_device *mdev = crtc->dev->dev_private; > + struct mga_device *mdev = to_mga_device(crtc->dev); > > /* 1- The first step is to ensure that the vrsten and hrsten are set */ > WREG8(MGAREG_CRTCEXT_INDEX, 1); > @@ -833,7 +833,7 @@ static void mga_g200wb_commit(struct drm_crtc *crtc) > */ > static void mga_set_start_address(struct drm_crtc *crtc, unsigned offset) > { > - struct mga_device *mdev = crtc->dev->dev_private; > + struct mga_device *mdev = to_mga_device(crtc->dev); > u32 addr; > int count; > u8 crtcext0; > @@ -902,7 +902,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, > int x, int y, struct drm_framebuffer *old_fb) > { > struct drm_device *dev = crtc->dev; > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > const struct drm_framebuffer *fb = crtc->primary->fb; > int hdisplay, hsyncstart, hsyncend, htotal; > int vdisplay, vsyncstart, vsyncend, vtotal; > @@ -1263,7 +1263,7 @@ static int mga_resume(struct drm_crtc *crtc) > static void mga_crtc_dpms(struct drm_crtc *crtc, int mode) > { > struct drm_device *dev = crtc->dev; > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > u8 seq1 = 0, crtcext1 = 0; > > switch (mode) { > @@ -1317,7 +1317,7 @@ static void mga_crtc_dpms(struct drm_crtc *crtc, int mode) > static void mga_crtc_prepare(struct drm_crtc *crtc) > { > struct drm_device *dev = crtc->dev; > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > u8 tmp; > > /* mga_resume(crtc);*/ > @@ -1353,7 +1353,7 @@ static void mga_crtc_prepare(struct drm_crtc *crtc) > static void mga_crtc_commit(struct drm_crtc *crtc) > { > struct drm_device *dev = crtc->dev; > - struct mga_device *mdev = dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; > u8 tmp; > > @@ -1495,7 +1495,7 @@ static enum drm_mode_status mga_vga_mode_valid(struct drm_connector *connector, > struct drm_display_mode *mode) > { > struct drm_device *dev = connector->dev; > - struct mga_device *mdev = (struct mga_device*)dev->dev_private; > + struct mga_device *mdev = to_mga_device(dev); > int bpp = 32; > > if (IS_G200_SE(mdev)) { > -- > 2.26.0 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel