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| author | Magnus Damm <damm@igel.co.jp> | 2009-05-15 00:53:26 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2009-06-12 21:32:31 +0200 |
| commit | e39a71ef80877f4e30d808af9acceec80f4d2f7c (patch) | |
| tree | e9d4ff1618328cf3a3fafee04621b9776ca169de /kernel/kexec.c | |
| parent | 1380a37e3da5d9e14ea5c2a4c6ab2b307a2798ea (diff) | |
| download | linux-e39a71ef80877f4e30d808af9acceec80f4d2f7c.tar.gz | |
PM: Rename device_power_down/up()
Rename the functions performing "_noirq" dev_pm_ops operations from device_power_down() and device_power_up() to device_suspend_noirq() and device_resume_noirq(). The new function names are chosen to show that the functions are responsible for calling the _noirq() versions to finalize the suspend/resume operation. The current function names do not perform power down/up anymore so the names may be misleading. Global function renames: - device_power_down() -> device_suspend_noirq() - device_power_up() -> device_resume_noirq() Static function renames: - suspend_device_noirq() -> __device_suspend_noirq() - resume_device_noirq() -> __device_resume_noirq() Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Len Brown <lenb@kernel.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'kernel/kexec.c')
| -rw-r--r-- | kernel/kexec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c index e4983770913b..5a3da87adae0 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -1452,13 +1452,13 @@ int kernel_kexec(void) if (error) goto Resume_console; /* At this point, device_suspend() has been called, - * but *not* device_power_down(). We *must* - * device_power_down() now. Otherwise, drivers for + * but *not* device_suspend_noirq(). We *must* call + * device_suspend_noirq() now. Otherwise, drivers for * some devices (e.g. interrupt controllers) become * desynchronized with the actual state of the * hardware at resume time, and evil weirdness ensues. */ - error = device_power_down(PMSG_FREEZE); + error = device_suspend_noirq(PMSG_FREEZE); if (error) goto Resume_devices; error = disable_nonboot_cpus(); @@ -1486,7 +1486,7 @@ int kernel_kexec(void) local_irq_enable(); Enable_cpus: enable_nonboot_cpus(); - device_power_up(PMSG_RESTORE); + device_resume_noirq(PMSG_RESTORE); Resume_devices: device_resume(PMSG_RESTORE); Resume_console: |