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Sat, 28 Dec 2019 10:35:49 -0800 (PST) From: Yangtao Li To: jassisinghbrar@gmail.com, nsaenzjulienne@suse.de, f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, lftan@altera.com, matthias.bgg@gmail.com, agross@kernel.org, bjorn.andersson@linaro.org, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, thierry.reding@gmail.com, jonathanh@nvidia.com, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, nios2-dev@lists.rocketboards.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-tegra@vger.kernel.org Subject: [PATCH 07/13] mailbox: platform-mhu: convert to devm_platform_ioremap_resource Date: Sat, 28 Dec 2019 18:35:32 +0000 Message-Id: <20191228183538.26189-7-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191228183538.26189-1-tiny.windzz@gmail.com> References: <20191228183538.26189-1-tiny.windzz@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191228_103551_661488_DA3A3046 X-CRM114-Status: UNSURE ( 9.43 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (tiny.windzz[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yangtao Li MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li --- drivers/mailbox/platform_mhu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mailbox/platform_mhu.c b/drivers/mailbox/platform_mhu.c index b6e34952246b..a5922ac0b0bf 100644 --- a/drivers/mailbox/platform_mhu.c +++ b/drivers/mailbox/platform_mhu.c @@ -117,7 +117,6 @@ static int platform_mhu_probe(struct platform_device *pdev) int i, err; struct platform_mhu *mhu; struct device *dev = &pdev->dev; - struct resource *res; int platform_mhu_reg[MHU_CHANS] = { MHU_SEC_OFFSET, MHU_LP_OFFSET, MHU_HP_OFFSET }; @@ -127,8 +126,7 @@ static int platform_mhu_probe(struct platform_device *pdev) if (!mhu) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mhu->base = devm_ioremap_resource(dev, res); + mhu->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mhu->base)) { dev_err(dev, "ioremap failed\n"); return PTR_ERR(mhu->base);