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thermal: imx_sc_thermal: Fix incorrect data type

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The temperature value passed from SCU could be negative value,
the data type should be signed instead of unsigned.

Fixes: e20db70dba ("thermal: imx_sc: add i.MX system controller thermal support")
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1584606380-9972-1-git-send-email-Anson.Huang@nxp.com
This commit is contained in:
Anson Huang 2020-03-19 16:26:20 +08:00 committed by Daniel Lezcano
parent f21431f2de
commit 968ea0dffa
1 changed files with 2 additions and 2 deletions
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4
drivers/thermal/imx_sc_thermal.c
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@ -30,8 +30,8 @@ struct req_get_temp {
} __packed __aligned(4);
struct resp_get_temp {
u16 celsius;
u8 tenths;
s16 celsius;
s8 tenths;
} __packed __aligned(4);
struct imx_sc_msg_misc_get_temp {