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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-07 12:03:30 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-07 12:03:30 -0800 |
commit | 7affca3537d74365128e477b40c529d6f2fe86c8 (patch) | |
tree | 20be92bd240029182fc89c2c4f25401b7715dcae /arch/powerpc/platforms/pseries/suspend.c | |
parent | 356b95424cfb456e14a59eaa579422ce014c424b (diff) | |
parent | ff4b8a57f0aaa2882d444ca44b2b9b333d22a4df (diff) | |
download | linux-3.10-7affca3537d74365128e477b40c529d6f2fe86c8.tar.gz linux-3.10-7affca3537d74365128e477b40c529d6f2fe86c8.tar.bz2 linux-3.10-7affca3537d74365128e477b40c529d6f2fe86c8.zip |
Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (73 commits)
arm: fix up some samsung merge sysdev conversion problems
firmware: Fix an oops on reading fw_priv->fw in sysfs loading file
Drivers:hv: Fix a bug in vmbus_driver_unregister()
driver core: remove __must_check from device_create_file
debugfs: add missing #ifdef HAS_IOMEM
arm: time.h: remove device.h #include
driver-core: remove sysdev.h usage.
clockevents: remove sysdev.h
arm: convert sysdev_class to a regular subsystem
arm: leds: convert sysdev_class to a regular subsystem
kobject: remove kset_find_obj_hinted()
m86k: gpio - convert sysdev_class to a regular subsystem
mips: txx9_sram - convert sysdev_class to a regular subsystem
mips: 7segled - convert sysdev_class to a regular subsystem
sh: dma - convert sysdev_class to a regular subsystem
sh: intc - convert sysdev_class to a regular subsystem
power: suspend - convert sysdev_class to a regular subsystem
power: qe_ic - convert sysdev_class to a regular subsystem
power: cmm - convert sysdev_class to a regular subsystem
s390: time - convert sysdev_class to a regular subsystem
...
Fix up conflicts with 'struct sysdev' removal from various platform
drivers that got changed:
- arch/arm/mach-exynos/cpu.c
- arch/arm/mach-exynos/irq-eint.c
- arch/arm/mach-s3c64xx/common.c
- arch/arm/mach-s3c64xx/cpu.c
- arch/arm/mach-s5p64x0/cpu.c
- arch/arm/mach-s5pv210/common.c
- arch/arm/plat-samsung/include/plat/cpu.h
- arch/powerpc/kernel/sysfs.c
and fix up cpu_is_hotpluggable() as per Greg in include/linux/cpu.h
Diffstat (limited to 'arch/powerpc/platforms/pseries/suspend.c')
-rw-r--r-- | arch/powerpc/platforms/pseries/suspend.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/arch/powerpc/platforms/pseries/suspend.c b/arch/powerpc/platforms/pseries/suspend.c index d3de0849f29..b84a8b2238d 100644 --- a/arch/powerpc/platforms/pseries/suspend.c +++ b/arch/powerpc/platforms/pseries/suspend.c @@ -26,7 +26,7 @@ #include <asm/rtas.h> static u64 stream_id; -static struct sys_device suspend_sysdev; +static struct device suspend_dev; static DECLARE_COMPLETION(suspend_work); static struct rtas_suspend_me_data suspend_data; static atomic_t suspending; @@ -110,8 +110,8 @@ static int pseries_prepare_late(void) /** * store_hibernate - Initiate partition hibernation - * @classdev: sysdev class struct - * @attr: class device attribute struct + * @dev: subsys root device + * @attr: device attribute struct * @buf: buffer * @count: buffer size * @@ -121,8 +121,8 @@ static int pseries_prepare_late(void) * Return value: * number of bytes printed to buffer / other on failure **/ -static ssize_t store_hibernate(struct sysdev_class *classdev, - struct sysdev_class_attribute *attr, +static ssize_t store_hibernate(struct device *dev, + struct device_attribute *attr, const char *buf, size_t count) { int rc; @@ -148,10 +148,11 @@ static ssize_t store_hibernate(struct sysdev_class *classdev, return rc; } -static SYSDEV_CLASS_ATTR(hibernate, S_IWUSR, NULL, store_hibernate); +static DEVICE_ATTR(hibernate, S_IWUSR, NULL, store_hibernate); -static struct sysdev_class suspend_sysdev_class = { +static struct bus_type suspend_subsys = { .name = "power", + .dev_name = "power", }; static const struct platform_suspend_ops pseries_suspend_ops = { @@ -167,23 +168,23 @@ static const struct platform_suspend_ops pseries_suspend_ops = { * Return value: * 0 on success / other on failure **/ -static int pseries_suspend_sysfs_register(struct sys_device *sysdev) +static int pseries_suspend_sysfs_register(struct device *dev) { int rc; - if ((rc = sysdev_class_register(&suspend_sysdev_class))) + if ((rc = subsys_system_register(&suspend_subsys, NULL))) return rc; - sysdev->id = 0; - sysdev->cls = &suspend_sysdev_class; + dev->id = 0; + dev->bus = &suspend_subsys; - if ((rc = sysdev_class_create_file(&suspend_sysdev_class, &attr_hibernate))) - goto class_unregister; + if ((rc = device_create_file(suspend_subsys.dev_root, &dev_attr_hibernate))) + goto subsys_unregister; return 0; -class_unregister: - sysdev_class_unregister(&suspend_sysdev_class); +subsys_unregister: + bus_unregister(&suspend_subsys); return rc; } @@ -204,7 +205,7 @@ static int __init pseries_suspend_init(void) if (suspend_data.token == RTAS_UNKNOWN_SERVICE) return 0; - if ((rc = pseries_suspend_sysfs_register(&suspend_sysdev))) + if ((rc = pseries_suspend_sysfs_register(&suspend_dev))) return rc; ppc_md.suspend_disable_cpu = pseries_suspend_cpu; |