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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250129_235842_762328_83864C2B X-CRM114-Status: UNSURE ( 9.79 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org On 30/01/2025 05:35, Raj Kumar Bhagat wrote: > + > +static void ath12k_ahb_unregister_rproc_notifier(struct ath12k_base *ab) > +{ > + struct ath12k_ahb *ab_ahb = ath12k_ab_to_ahb(ab); > + > + if (!ab_ahb->root_pd_notifier) { > + ath12k_err(ab, "Rproc notifier not registered\n"); > + return; > + } > + > + qcom_unregister_ssr_notifier(ab_ahb->root_pd_notifier, > + &ab_ahb->root_pd_nb); > + ab_ahb->root_pd_notifier = NULL; > +} > + > +static int ath12k_ahb_get_rproc(struct ath12k_base *ab) > +{ > + struct ath12k_ahb *ab_ahb = ath12k_ab_to_ahb(ab); > + struct device *dev = ab->dev; > + struct device_node *np; > + struct rproc *prproc; > + > + np = of_parse_phandle(dev->of_node, "qcom,rproc", 0); > + if (!np) { > + ath12k_err(ab, "failed to get q6_rproc handle\n"); > + return -ENOENT; > + } > + > + prproc = rproc_get_by_phandle(np->phandle); > + if (!prproc) Nothing improved here - you still leak the reference. > + return dev_err_probe(&ab->pdev->dev, -EPROBE_DEFER, > + "failed to get rproc\n"); > + > + ab_ahb->tgt_rproc = prproc; And here. > + > + return 0; > +} Best regards, Krzysztof