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Wysocki" , Viresh Kumar , Nishanth Menon , "Stephen Boyd" , Liam Girdwood , Mark Brown Subject: [PATCH v7 5/8] opp: Modify opp API, dev_pm_opp_get_freq(), find freq in opp, even it is disabled Date: Fri, 10 Jul 2020 10:31:21 +0800 Message-ID: <1594348284-14199-6-git-send-email-andrew-sh.cheng@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1594348284-14199-1-git-send-email-andrew-sh.cheng@mediatek.com> References: <1594348284-14199-1-git-send-email-andrew-sh.cheng@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200709_223147_283492_8546487E X-CRM114-Status: GOOD ( 13.57 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, "Andrew-sh.Cheng" , srv_heupstream@mediatek.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: "Andrew-sh.Cheng" Modify dev_pm_opp_get_freq() to return freqeuncy even this opp item is not available. So that we can get the information of disable opp items. Change-Id: I54dacf13050397f5080ccdb8b07d6220e7461e4e CR-Id: Feature: Signed-off-by: Andrew-sh.Cheng --- drivers/opp/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/opp/core.c b/drivers/opp/core.c index eed42d6b2e6b..5213e0462382 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -118,7 +118,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_voltage); */ unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp) { - if (IS_ERR_OR_NULL(opp) || !opp->available) { + if (IS_ERR_OR_NULL(opp)) { pr_err("%s: Invalid parameters\n", __func__); return 0; } -- 2.12.5 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel