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of: thermal: Improve print information

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Define pr_fmt macro to add a prefix to the message,
this can make the thermal log better recognized.

Before:

[    0.602672] nfc: nfc_init: NFC Core ver 0.1
[    0.602828] NET: Registered protocol family 39
[    0.603435] clocksource: Switched to clocksource mct-frc
[    0.746216] failed to build thermal zone cpu-thermal: -22
[    0.746451] NET: Registered protocol family 2

After:

[    0.602804] NET: Registered protocol family 39
[    0.603463] clocksource: Switched to clocksource mct-frc
[    0.746309] thermal_sys: failed to build thermal zone cpu-thermal: -22
[    0.746545] NET: Registered protocol family 2

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Yangtao Li 2019-02-24 02:10:58 -05:00 committed by Eduardo Valentin
parent 1dcc242c7c
commit 7ffd87c63d
1 changed files with 3 additions and 0 deletions
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3
drivers/thermal/of-thermal.c
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@ -5,6 +5,9 @@
* Copyright (C) 2013 Texas Instruments
* Copyright (C) 2013 Eduardo Valentin <eduardo.valentin@ti.com>
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/thermal.h>
#include <linux/slab.h>
#include <linux/types.h>