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[83.9.1.44]) by smtp.gmail.com with ESMTPSA id h28-20020ac2597c000000b004b4f1ea713csm839628lfp.73.2022.12.10.12.04.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Dec 2022 12:04:12 -0800 (PST) From: Konrad Dybcio To: linux-arm-msm@vger.kernel.org, andersson@kernel.org, agross@kernel.org, krzysztof.kozlowski@linaro.org Cc: marijn.suijten@somainline.org, Konrad Dybcio , Georgi Djakov , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/5] interconnect: qcom: rpm: Use _optional func for provider clocks Date: Sat, 10 Dec 2022 21:03:52 +0100 Message-Id: <20221210200353.418391-5-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221210200353.418391-1-konrad.dybcio@linaro.org> References: <20221210200353.418391-1-konrad.dybcio@linaro.org> 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,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,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?1751860044981781394?= X-GMAIL-MSGID: =?utf-8?q?1751860044981781394?= It turned out that - very unfortunately - msm8996 needs a binding update, adding 2 more clocks to the A2NoC node. Use the _optional variant of devm_clk_get to make sure old DTs will still probe with newer versions of the driver. Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov --- drivers/interconnect/qcom/icc-rpm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/interconnect/qcom/icc-rpm.c b/drivers/interconnect/qcom/icc-rpm.c index ba6781f54ab7..df3196f72536 100644 --- a/drivers/interconnect/qcom/icc-rpm.c +++ b/drivers/interconnect/qcom/icc-rpm.c @@ -488,7 +488,7 @@ int qnoc_probe(struct platform_device *pdev) } regmap_done: - ret = devm_clk_bulk_get(dev, qp->num_clks, qp->bus_clks); + ret = devm_clk_bulk_get_optional(dev, qp->num_clks, qp->bus_clks); if (ret) return ret;