From e39a71ef80877f4e30d808af9acceec80f4d2f7c Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Fri, 15 May 2009 00:53:26 +0200 Subject: 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 Acked-by: Greg Kroah-Hartman Acked-by: Len Brown Signed-off-by: Rafael J. Wysocki --- drivers/xen/manage.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/xen/manage.c') diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index fddc2025dece..d5b327ac4039 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -43,7 +43,7 @@ static int xen_suspend(void *data) if (err) { printk(KERN_ERR "xen_suspend: sysdev_suspend failed: %d\n", err); - device_power_up(PMSG_RESUME); + device_resume_noirq(PMSG_RESUME); return err; } @@ -69,7 +69,7 @@ static int xen_suspend(void *data) } sysdev_resume(); - device_power_up(PMSG_RESUME); + device_resume_noirq(PMSG_RESUME); return 0; } @@ -101,9 +101,9 @@ static void do_suspend(void) printk(KERN_DEBUG "suspending xenstore...\n"); xs_suspend(); - err = device_power_down(PMSG_SUSPEND); + err = device_suspend_noirq(PMSG_SUSPEND); if (err) { - printk(KERN_ERR "device_power_down failed: %d\n", err); + printk(KERN_ERR "device_suspend_noirq failed: %d\n", err); goto resume_devices; } @@ -119,7 +119,7 @@ static void do_suspend(void) } else xs_suspend_cancel(); - device_power_up(PMSG_RESUME); + device_resume_noirq(PMSG_RESUME); resume_devices: device_resume(PMSG_RESUME); -- cgit v1.2.3 From d161630297a20802d01c55847bfcba85d2118a9f Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Sun, 24 May 2009 22:05:42 +0200 Subject: PM core: rename suspend and resume functions This patch (as1241) renames a bunch of functions in the PM core. Rather than go through a boring list of name changes, suffice it to say that in the end we have a bunch of pairs of functions: device_resume_noirq dpm_resume_noirq device_resume dpm_resume device_complete dpm_complete device_suspend_noirq dpm_suspend_noirq device_suspend dpm_suspend device_prepare dpm_prepare in which device_X does the X operation on a single device and dpm_X invokes device_X for all devices in the dpm_list. In addition, the old dpm_power_up and device_resume_noirq have been combined into a single function (dpm_resume_noirq). Lastly, dpm_suspend_start and dpm_resume_end are the renamed versions of the former top-level device_suspend and device_resume routines. Signed-off-by: Alan Stern Acked-by: Magnus Damm Signed-off-by: Rafael J. Wysocki --- drivers/xen/manage.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers/xen/manage.c') diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index d5b327ac4039..10d03d7931c4 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -43,7 +43,7 @@ static int xen_suspend(void *data) if (err) { printk(KERN_ERR "xen_suspend: sysdev_suspend failed: %d\n", err); - device_resume_noirq(PMSG_RESUME); + dpm_resume_noirq(PMSG_RESUME); return err; } @@ -69,7 +69,7 @@ static int xen_suspend(void *data) } sysdev_resume(); - device_resume_noirq(PMSG_RESUME); + dpm_resume_noirq(PMSG_RESUME); return 0; } @@ -92,18 +92,18 @@ static void do_suspend(void) } #endif - err = device_suspend(PMSG_SUSPEND); + err = dpm_suspend_start(PMSG_SUSPEND); if (err) { - printk(KERN_ERR "xen suspend: device_suspend %d\n", err); + printk(KERN_ERR "xen suspend: dpm_suspend_start %d\n", err); goto out; } printk(KERN_DEBUG "suspending xenstore...\n"); xs_suspend(); - err = device_suspend_noirq(PMSG_SUSPEND); + err = dpm_suspend_noirq(PMSG_SUSPEND); if (err) { - printk(KERN_ERR "device_suspend_noirq failed: %d\n", err); + printk(KERN_ERR "dpm_suspend_noirq failed: %d\n", err); goto resume_devices; } @@ -119,10 +119,10 @@ static void do_suspend(void) } else xs_suspend_cancel(); - device_resume_noirq(PMSG_RESUME); + dpm_resume_noirq(PMSG_RESUME); resume_devices: - device_resume(PMSG_RESUME); + dpm_resume_end(PMSG_RESUME); /* Make sure timer events get retriggered on all CPUs */ clock_was_set(); -- cgit v1.2.3