linux-kernel - [RFC PATCH v6 1/8] drivers: thermal: tsens: use get_temp for tsens

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20200814134123.14566-2-ansuelsmth@gmail.com>
Date:   Fri, 14 Aug 2020 15:41:15 +0200
From:   Ansuel Smith <ansuelsmth@...il.com>
To:     Amit Kucheria <amit.kucheria@...aro.org>
Cc:     Ansuel Smith <ansuelsmth@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Amit Kucheria <amitk@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [RFC PATCH v6 1/8] drivers: thermal: tsens: use get_temp for tsens_valid

Use the driver get_temp function instead of force to use the generic get
temp function. This is needed as tsens v0 version use a custom function
to get the real temperature.

Signed-off-by: Ansuel Smith <ansuelsmth@...il.com>
---
 drivers/thermal/qcom/tsens.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c
index 9af6f71ab640..9fe9a2b26705 100644
--- a/drivers/thermal/qcom/tsens.c
+++ b/drivers/thermal/qcom/tsens.c
@@ -580,7 +580,6 @@ int get_temp_tsens_valid(const struct tsens_sensor *s, int *temp)
 {
 	struct tsens_priv *priv = s->priv;
 	int hw_id = s->hw_id;
-	u32 temp_idx = LAST_TEMP_0 + hw_id;
 	u32 valid_idx = VALID_0 + hw_id;
 	u32 valid;
 	int ret;
@@ -600,9 +599,9 @@ int get_temp_tsens_valid(const struct tsens_sensor *s, int *temp)
 	}
 
 	/* Valid bit is set, OK to read the temperature */
-	*temp = tsens_hw_to_mC(s, temp_idx);
+	ret = priv->ops->get_temp(s, temp);
 
-	return 0;
+	return ret;
 }
 
 int get_temp_common(const struct tsens_sensor *s, int *temp)
-- 
2.27.0