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Mon, 21 Jun 2021 22:11:36 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 21E68C43460; Mon, 21 Jun 2021 22:11:36 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: abhinavk) by smtp.codeaurora.org (Postfix) with ESMTPSA id 5F163C433F1; Mon, 21 Jun 2021 22:11:35 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 21 Jun 2021 15:11:35 -0700 From: abhinavk@codeaurora.org To: Dmitry Baryshkov Subject: Re: [Freedreno] [PATCH 6/8] drm/msm/dsi: phy: use of_device_get_match_data In-Reply-To: <20210515131217.1540412-7-dmitry.baryshkov@linaro.org> References: <20210515131217.1540412-1-dmitry.baryshkov@linaro.org> <20210515131217.1540412-7-dmitry.baryshkov@linaro.org> Message-ID: <1ca5e55d218780867de91e36531fc748@codeaurora.org> X-Sender: abhinavk@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 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: freedreno@lists.freedesktop.org, Jonathan Marek , Stephen Boyd , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, Bjorn Andersson , David Airlie , Rob Clark , Sean Paul Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 2021-05-15 06:12, Dmitry Baryshkov wrote: > Use of_device_get_match-data() instead of of_match_node(). > > Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar > --- > drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 10 ++++------ > 1 file changed, 4 insertions(+), 6 deletions(-) > > diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c > b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c > index f2b5e0f63a16..feaeb34b7071 100644 > --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c > +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c > @@ -625,17 +625,12 @@ static int dsi_phy_driver_probe(struct > platform_device *pdev) > { > struct msm_dsi_phy *phy; > struct device *dev = &pdev->dev; > - const struct of_device_id *match; > int ret; > > phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL); > if (!phy) > return -ENOMEM; > > - match = of_match_node(dsi_phy_dt_match, dev->of_node); > - if (!match) > - return -ENODEV; > - > phy->provided_clocks = devm_kzalloc(dev, > struct_size(phy->provided_clocks, hws, NUM_PROVIDED_CLKS), > GFP_KERNEL); > @@ -644,7 +639,10 @@ static int dsi_phy_driver_probe(struct > platform_device *pdev) > > phy->provided_clocks->num = NUM_PROVIDED_CLKS; > > - phy->cfg = match->data; > + phy->cfg = of_device_get_match_data(&pdev->dev); > + if (!phy->cfg) > + return -ENODEV; > + > phy->pdev = pdev; > > phy->id = dsi_phy_get_id(phy);