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authorPhilipp Zabel <philipp.zabel@gmail.com>2008-11-24 12:01:17 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2009-01-07 10:00:02 -0800
commit68144e0cc92125f41157ede7b060f83367bc4fe7 (patch)
tree9f1f5f68fa2d23fb549f2419b8ffb5c5263b15c6 /arch/arm/plat-omap/usb.c
parent6084f1bf0c51a99cbba612ee90a4607cffb8b042 (diff)
downloadop-kernel-dev-68144e0cc92125f41157ede7b060f83367bc4fe7.zip
op-kernel-dev-68144e0cc92125f41157ede7b060f83367bc4fe7.tar.gz
USB: otg: add otg_put_transceiver()
As Russell King points out, calling put_device(otg_transceiver->dev) directly in driver cleanup paths makes assumptions about otg_transceiver internals. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/arm/plat-omap/usb.c')
-rw-r--r--arch/arm/plat-omap/usb.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index 67ca1e2..2f88ca8 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -96,6 +96,12 @@ struct otg_transceiver *otg_get_transceiver(void)
}
EXPORT_SYMBOL(otg_get_transceiver);
+void otg_put_transceiver(struct otg_transceiver *x)
+{
+ put_device(x->dev);
+}
+EXPORT_SYMBOL(otg_put_transceiver);
+
int otg_set_transceiver(struct otg_transceiver *x)
{
if (xceiv && x)
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