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[81.44.130.198]) by smtp.gmail.com with ESMTPSA id y15sm3328927wrd.51.2022.01.24.03.30.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Jan 2022 03:30:07 -0800 (PST) From: Sergio Paracuellos To: linux-pci@vger.kernel.org Cc: lorenzo.pieralisi@arm.com, bhelgaas@google.com, linux-kernel@vger.kernel.org, kernel test robot Subject: [PATCH 2/2] PCI: mt7621: remove unused function pcie_rmw() Date: Mon, 24 Jan 2022 12:30:03 +0100 Message-Id: <20220124113003.406224-3-sergio.paracuellos@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220124113003.406224-1-sergio.paracuellos@gmail.com> References: <20220124113003.406224-1-sergio.paracuellos@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Function pcie_rmw() is not being used at all and be deleted. Hence get rid of it. This fix the following complain warning: drivers/pci/controller/pcie-mt7621.c:112:20: warning: unused function 'pcie_rmw' [-Wunused-function] Reported-by: kernel test robot Fixes: 2bdd5238e756 ("PCI: mt7621: Add MediaTek MT7621 PCIe host controller driver") Signed-off-by: Sergio Paracuellos --- drivers/pci/controller/pcie-mt7621.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/pci/controller/pcie-mt7621.c b/drivers/pci/controller/pcie-mt7621.c index f2e567282d3e..33eb37a2225c 100644 --- a/drivers/pci/controller/pcie-mt7621.c +++ b/drivers/pci/controller/pcie-mt7621.c @@ -109,15 +109,6 @@ static inline void pcie_write(struct mt7621_pcie *pcie, u32 val, u32 reg) writel_relaxed(val, pcie->base + reg); } -static inline void pcie_rmw(struct mt7621_pcie *pcie, u32 reg, u32 clr, u32 set) -{ - u32 val = readl_relaxed(pcie->base + reg); - - val &= ~clr; - val |= set; - writel_relaxed(val, pcie->base + reg); -} - static inline u32 pcie_port_read(struct mt7621_pcie_port *port, u32 reg) { return readl_relaxed(port->base + reg); -- 2.25.1