diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2008-01-25 16:59:13 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-02-06 16:29:59 +1100 |
| commit | a09ad3c462e802f0a522969ce377820cfad89ee8 (patch) | |
| tree | 719b029cb3e84988c3a736e0257a00c47d2fd480 /drivers/of/platform.c | |
| parent | bb125fb0e09c1b1e17d0b616f0e31fea937af9f6 (diff) | |
| download | lwn-a09ad3c462e802f0a522969ce377820cfad89ee8.tar.gz lwn-a09ad3c462e802f0a522969ce377820cfad89ee8.zip | |
[POWERPC] Create and hook up of_platform_device_shutdown
Although of_platform_device's can have a shutdown routine, at the moment
the bus code doesn't actually call it. So add the required glue to
hook the shutdown routine.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/of/platform.c')
| -rw-r--r-- | drivers/of/platform.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c index b47bb2d7476a..ca09a63a64db 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -85,6 +85,15 @@ static int of_platform_device_resume(struct device * dev) return error; } +static void of_platform_device_shutdown(struct device *dev) +{ + struct of_device *of_dev = to_of_device(dev); + struct of_platform_driver *drv = to_of_platform_driver(dev->driver); + + if (dev->driver && drv->shutdown) + drv->shutdown(of_dev); +} + int of_bus_type_init(struct bus_type *bus, const char *name) { bus->name = name; @@ -93,6 +102,7 @@ int of_bus_type_init(struct bus_type *bus, const char *name) bus->remove = of_platform_device_remove; bus->suspend = of_platform_device_suspend; bus->resume = of_platform_device_resume; + bus->shutdown = of_platform_device_shutdown; return bus_register(bus); } |