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cpufreq/amd-pstate: Drop NULL value from amd_pstate_mode_string

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None of the users actually look for the NULL value.  To avoid risk
of regression introducing a new value but forgetting to add a string
add a static assert to test AMD_PSTATE_MAX matches the array size.

Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
This commit is contained in:
Mario Limonciello (AMD) 2025-10-09 11:17:52 -05:00
parent 7e17f48667
commit 06791bc017
1 changed files with 1 additions and 1 deletions
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drivers/cpufreq/amd-pstate.c
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@ -65,8 +65,8 @@ static const char * const amd_pstate_mode_string[] = {
[AMD_PSTATE_PASSIVE] = "passive",
[AMD_PSTATE_ACTIVE] = "active",
[AMD_PSTATE_GUIDED] = "guided",
NULL,
};
static_assert(ARRAY_SIZE(amd_pstate_mode_string) == AMD_PSTATE_MAX);
const char *amd_pstate_get_mode_string(enum amd_pstate_mode mode)
{