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[130.180.211.218]) by smtp.googlemail.com with ESMTPSA id q3-20020adff943000000b002bfae43109fsm2473693wrr.93.2023.01.24.11.57.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 24 Jan 2023 11:57:24 -0800 (PST) Message-ID: Date: Tue, 24 Jan 2023 20:57:23 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Content-Language: en-US To: Thierry Reding , Wei Ni From: Daniel Lezcano Subject: thermal/drivers/tegra: Getting rid of the get_thermal_instance() usage Cc: "Rafael J. Wysocki" , Jon Hunter , Johan Hovold , Philipp Zabel , Linux Kernel Mailing List , "linux-tegra@vger.kernel.org" , Linux PM mailing list X-Spam-Status: No, score=1.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Level: * X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Hi, does anyone know what is the purpose of the get_thermal_instance() usage in this code: https://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git/tree/drivers/thermal/tegra/soctherm.c?h=thermal/linux-next#n623 The driver is using a function which is reserved for the thermal core. It should not. Is the following change ok ? return throttrip_program(dev, sg, stc, temp); @@ -768,9 +767,9 @@ static int tegra_soctherm_set_hwtrips(struct device *dev, continue; cdev = ts->throt_cfgs[i].cdev; - if (get_thermal_instance(tz, cdev, trip)) - stc = find_throttle_cfg_by_name(ts, cdev->type); - else + + stc = find_throttle_cfg_by_name(ts, cdev->type); + if (!stc) continue; ret = throttrip_program(dev, sg, stc, temperature); diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c index 220873298d77..5f552402d987 100644 --- a/drivers/thermal/tegra/soctherm.c +++ b/drivers/thermal/tegra/soctherm.c @@ -620,9 +620,8 @@ static int tegra_thermctl_set_trip_temp(struct thermal_zone_device *tz, int trip continue; cdev = ts->throt_cfgs[i].cdev; - if (get_thermal_instance(tz, cdev, trip_id)) - stc = find_throttle_cfg_by_name(ts, cdev->type); - else + stc = find_throttle_cfg_by_name(ts, cdev->type); + if (!stc) continue;