Message ID | CAPDyKFp7a=oLNJ7N1=NY0D9ZwNeth9Wrb3yact_OTJ6pSPOT_A@mail.gmail.com (mailing list archive) |
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State | New, archived |
Headers | show
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b=ej/ybw3Z9C1TkWZYrCzHqNdLC0hAi/+trbWJPXsszbxq0K1o7/5nF084omvUlSdndI 4NM34snKXJYK3dSMLtyEqbb+OikI9ZFgd1Ymtt/OEboDaVKqZEWnKEDhC3aniZVlAExQ rrNXsqFU/5vj/sxv42Hsc/ikriZ/rnbs6xJ/tM/+wB1XcVD7xuCyCOc4W3F0WCfZjTz7 Y7ofJTipmdMuSNDFCgETm2LDmNJvq9qloxqUQ8cwy6jqvV+fehmOxjlkQQ8/vzq5lk7E rdrlYNXlTcwl/77rmuO3UyJuMXiJPh2gv82Zn+9d4H/BWSadd5alhNdnz/Q+HhZI70XK 6yHg== X-Gm-Message-State: AElRT7ETyA/PbYnNLYgMJjyo4o+xbZd0ZVKkb7PF95EQekJj8Ch8g2uu oIZOOE1dnTvVU67e5rA1gSUKrRGBeQ5mEsDwzmcgsg== X-Google-Smtp-Source: AG47ELvkZPbeQpDKcZ48hOvXeriTX/ynTkbARnPyjVWlwEEtWc/uSdob9YSFE9oL9DUJVHGBgO1pdT1I2KPheGEH6bs= X-Received: by 2002:a24:2b89:: with SMTP id h131-v6mr6331359ita.97.1521119681622; Thu, 15 Mar 2018 06:14:41 -0700 (PDT) MIME-Version: 1.0 Received: by 10.2.101.23 with HTTP; Thu, 15 Mar 2018 06:14:40 -0700 (PDT) In-Reply-To: <CAMuHMdXUNVBTi9n9+LQyv8o7e-z_ck-gSWsq-hi+ANgUnnTKjA@mail.gmail.com> References: <1521046715-30683-1-git-send-email-ulf.hansson@linaro.org> <CAMuHMdXUNVBTi9n9+LQyv8o7e-z_ck-gSWsq-hi+ANgUnnTKjA@mail.gmail.com> From: Ulf Hansson <ulf.hansson@linaro.org> Date: Thu, 15 Mar 2018 14:14:40 +0100 Message-ID: <CAPDyKFp7a=oLNJ7N1=NY0D9ZwNeth9Wrb3yact_OTJ6pSPOT_A@mail.gmail.com> Subject: Re: [PATCH v6 00/25] PM / Domains: Support hierarchical CPU arrangement (PSCI/ARM) To: Geert Uytterhoeven <geert@linux-m68k.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180315_061453_068719_1771C83D X-CRM114-Status: GOOD ( 21.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>, Vincent Guittot <vincent.guittot@linaro.org>, Daniel Lezcano <daniel.lezcano@linaro.org>, Geert Uytterhoeven <geert+renesas@glider.be>, Kevin Hilman <khilman@kernel.org>, Stephen Boyd <sboyd@kernel.org>, linux-arm-msm@vger.kernel.org, Linux PM list <linux-pm@vger.kernel.org>, "Rafael J . Wysocki" <rjw@rjwysocki.net>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Lina Iyer <ilina@codeaurora.org>, Rob Herring <robh+dt@kernel.org>, Linux ARM <linux-arm-kernel@lists.infradead.org>, Sudeep Holla <sudeep.holla@arm.com>, Thomas Gleixner <tglx@linutronix.de>, Lina Iyer <lina.iyer@linaro.org>, Juri Lelli <juri.lelli@arm.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
diff --git a/kernel/cpu_pm.c b/kernel/cpu_pm.c index 71317ff..57250ee 100644 --- a/kernel/cpu_pm.c +++ b/kernel/cpu_pm.c @@ -103,7 +103,7 @@ int cpu_pm_enter(void) */ cpu_pm_notify(CPU_PM_ENTER_FAILED, nr_calls - 1, NULL); - if (!ret && dev) + if (!ret && dev && pm_runtime_enabled(dev)) pm_runtime_put_sync_suspend(dev); return ret; @@ -126,7 +126,7 @@ int cpu_pm_exit(void) { struct device *dev = get_cpu_device(smp_processor_id()); - if (dev) + if (dev && pm_runtime_enabled(dev)) pm_runtime_get_sync(dev); return cpu_pm_notify(CPU_PM_EXIT, -1, NULL);