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(unknown [IPv6:240e:358:1178:d600:dc73:854d:832e:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id CA0EA65B60; Mon, 27 Feb 2023 23:37:17 -0500 (EST) From: Xi Ruoyao To: linux-pci@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Rob Herring , Bjorn Helgaas , Xiaowei Song , Xi Ruoyao , stable@vger.kernel.org Subject: [PATCH] PCI: kirin: Select REGMAP_MMIO for PCIE_KIRIN Date: Tue, 28 Feb 2023 12:34:24 +0800 Message-Id: <20230228043423.19335-1-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759049614983567214?= X-GMAIL-MSGID: =?utf-8?q?1759049614983567214?= pcie-kirin.c invokes devm_regmap_init_mmio, so it's necessary to select REGMAP_MMIO or vmlinux fails to link with "undefined reference to `__devm_regmap_init_mmio_clk`. Cc: stable@vger.kernel.org # at least for 6.1 and 6.2 Signed-off-by: Xi Ruoyao --- drivers/pci/controller/dwc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig index 434f6a4f4041..d29551261e80 100644 --- a/drivers/pci/controller/dwc/Kconfig +++ b/drivers/pci/controller/dwc/Kconfig @@ -307,6 +307,7 @@ config PCIE_KIRIN tristate "HiSilicon Kirin series SoCs PCIe controllers" depends on PCI_MSI select PCIE_DW_HOST + select REGMAP_MMIO help Say Y here if you want PCIe controller support on HiSilicon Kirin series SoCs.