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USB: otg: add otg_put_transceiver()

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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>
This commit is contained in:
Philipp Zabel
2008-11-24 12:01:17 -08:00
committed by Greg Kroah-Hartman
parent 6084f1bf0c
commit 68144e0cc9
3 changed files with 9 additions and 2 deletions
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include/linux/usb/otg.h
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@@ -84,6 +84,7 @@ extern int otg_set_transceiver(struct otg_transceiver *);
/* for usb host and peripheral controller drivers */
extern struct otg_transceiver *otg_get_transceiver(void);
extern void otg_put_transceiver(struct otg_transceiver *);
static inline int
otg_start_hnp(struct otg_transceiver *otg)