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powercap/drivers/dtpm: Fix a double shift bug

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The DTPM_POWER_LIMIT_FLAG is used for test_bit() etc which take a bit
number so it should be bit 0.  But currently it's set to BIT(0) then
that is double shifted equivalent to BIT(BIT(0)).  This doesn't cause a
run time problem because it's done consistently.

Fixes: a20d0ef97a ("powercap/drivers/dtpm: Add API for dynamic thermal power management")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Dan Carpenter 2021-01-06 11:36:35 +03:00 committed by Rafael J. Wysocki
parent 8f50db4b5c
commit 2185c23071
1 changed files with 1 additions and 1 deletions
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2
drivers/powercap/dtpm.c
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@ -24,7 +24,7 @@
#include <linux/slab.h>
#include <linux/mutex.h>
#define DTPM_POWER_LIMIT_FLAG BIT(0)
#define DTPM_POWER_LIMIT_FLAG 0
static const char *constraint_name[] = {
"Instantaneous",