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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-05-26 15:40:47 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-05-26 15:40:47 +0400 |
| commit | 27ddcc6596e50cb8f03d2e83248897667811d8f6 (patch) | |
| tree | 59ea73e4c3999bcb8519cdc1d5cfd695a3c019ea /kernel/power/suspend_test.c | |
| parent | f71495f3f0c5f0801823d1235b271a4a415d3df8 (diff) | |
| download | linux-27ddcc6596e50cb8f03d2e83248897667811d8f6.tar.xz | |
PM / sleep: Add state field to pm_states[] entries
To allow sleep states corresponding to the "mem", "standby" and
"freeze" lables to be different from the pm_states[] indexes of
those strings, introduce struct pm_sleep_state, consisting of
a string label and a state number, and turn pm_states[] into an
array of objects of that type.
This modification should not lead to any functional changes.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel/power/suspend_test.c')
| -rw-r--r-- | kernel/power/suspend_test.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/kernel/power/suspend_test.c b/kernel/power/suspend_test.c index 9b2a1d58558d..d4e3ab167a73 100644 --- a/kernel/power/suspend_test.c +++ b/kernel/power/suspend_test.c @@ -92,13 +92,13 @@ static void __init test_wakealarm(struct rtc_device *rtc, suspend_state_t state) } if (state == PM_SUSPEND_MEM) { - printk(info_test, pm_states[state]); + printk(info_test, pm_states[state].label); status = pm_suspend(state); if (status == -ENODEV) state = PM_SUSPEND_STANDBY; } if (state == PM_SUSPEND_STANDBY) { - printk(info_test, pm_states[state]); + printk(info_test, pm_states[state].label); status = pm_suspend(state); } if (status < 0) @@ -136,18 +136,16 @@ static char warn_bad_state[] __initdata = static int __init setup_test_suspend(char *value) { - unsigned i; + suspend_state_t i; /* "=mem" ==> "mem" */ value++; - for (i = 0; i < PM_SUSPEND_MAX; i++) { - if (!pm_states[i]) - continue; - if (strcmp(pm_states[i], value) != 0) - continue; - test_state = (__force suspend_state_t) i; - return 0; - } + for (i = PM_SUSPEND_MIN; i < PM_SUSPEND_MAX; i++) + if (!strcmp(pm_states[i].label, value)) { + test_state = pm_states[i].state; + return 0; + } + printk(warn_bad_state, value); return 0; } @@ -165,7 +163,7 @@ static int __init test_suspend(void) if (test_state == PM_SUSPEND_ON) goto done; if (!valid_state(test_state)) { - printk(warn_bad_state, pm_states[test_state]); + printk(warn_bad_state, pm_states[test_state].label); goto done; } |