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authorMichael Ellerman <michael@ellerman.id.au>2008-01-25 00:59:13 -0500
committerPaul Mackerras <paulus@samba.org>2008-02-06 00:29:59 -0500
commita09ad3c462e802f0a522969ce377820cfad89ee8 (patch)
tree719b029cb3e84988c3a736e0257a00c47d2fd480 /drivers/of
parentbb125fb0e09c1b1e17d0b616f0e31fea937af9f6 (diff)
[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')
-rw-r--r--drivers/of/platform.c10
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)
85 return error; 85 return error;
86} 86}
87 87
88static void of_platform_device_shutdown(struct device *dev)
89{
90 struct of_device *of_dev = to_of_device(dev);
91 struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
92
93 if (dev->driver && drv->shutdown)
94 drv->shutdown(of_dev);
95}
96
88int of_bus_type_init(struct bus_type *bus, const char *name) 97int of_bus_type_init(struct bus_type *bus, const char *name)
89{ 98{
90 bus->name = name; 99 bus->name = name;
@@ -93,6 +102,7 @@ int of_bus_type_init(struct bus_type *bus, const char *name)
93 bus->remove = of_platform_device_remove; 102 bus->remove = of_platform_device_remove;
94 bus->suspend = of_platform_device_suspend; 103 bus->suspend = of_platform_device_suspend;
95 bus->resume = of_platform_device_resume; 104 bus->resume = of_platform_device_resume;
105 bus->shutdown = of_platform_device_shutdown;
96 return bus_register(bus); 106 return bus_register(bus);
97} 107}
98 108