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([103.51.92.174]) by smtp.gmail.com with ESMTPSA id p13sm634294pfn.171.2021.06.03.21.56.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Jun 2021 21:56:13 -0700 (PDT) From: Anand Moon To: u-boot@lists.denx.de Cc: Neil Armstrong , Patrick Wildt , Kever Yang Subject: [PATCHv3 1/3] pci: pcie_dw_rockchip: Fixed the below compilation error Date: Fri, 4 Jun 2021 04:56:05 +0000 Message-Id: <20210604045607.1003-1-linux.amoon@gmail.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean Use the generic error number instead of specific error number. Changes fix the below error. drivers/pci/pcie_dw_rockchip.c: In function 'rk_pcie_read': drivers/pci/pcie_dw_rockchip.c:70:10: error: 'PCIBIOS_UNSUPPORTED' undeclared (first use in this function) 70 | return PCIBIOS_UNSUPPORTED; | ^~~~~~~~~~~~~~~~~~~ drivers/pci/pcie_dw_rockchip.c: In function 'rk_pcie_write': drivers/pci/pcie_dw_rockchip.c:90:10: error: 'PCIBIOS_UNSUPPORTED' undeclared (first use in this function) 90 | return PCIBIOS_UNSUPPORTED; | ^~~~~~~~~~~~~~~~~~~ Cc: Patrick Wildt Cc: Neil Armstrong Cc: Kever Yang Reviewed-by: Neil Armstrong Signed-off-by: Anand Moon --- v1: Drop the PCI ERROR MACRO, v2: added the Neil review tag. --- --- drivers/pci/pcie_dw_rockchip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pcie_dw_rockchip.c b/drivers/pci/pcie_dw_rockchip.c index bc22af4230..3ac2434b69 100644 --- a/drivers/pci/pcie_dw_rockchip.c +++ b/drivers/pci/pcie_dw_rockchip.c @@ -67,7 +67,7 @@ static int rk_pcie_read(void __iomem *addr, int size, u32 *val) { if ((uintptr_t)addr & (size - 1)) { *val = 0; - return PCIBIOS_UNSUPPORTED; + return -EOPNOTSUPP; } if (size == 4) { @@ -87,7 +87,7 @@ static int rk_pcie_read(void __iomem *addr, int size, u32 *val) static int rk_pcie_write(void __iomem *addr, int size, u32 val) { if ((uintptr_t)addr & (size - 1)) - return PCIBIOS_UNSUPPORTED; + return -EOPNOTSUPP; if (size == 4) writel(val, addr); -- 2.31.1