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USB: musb: kill compile warning for Blackfin systems

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The Blackfin version of musb_read_target_reg_base() returns a u16 when the
common code expects a (void __iomem *), so update the Blackfin function to
return the right value.  This fixes the compile warning:

drivers/usb/musb/musb_core.c: In function 'musb_core_init':
drivers/usb/musb/musb_core.c:1448: warning: assignment makes pointer from
	integer without a cast

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bryan Wu 2009-11-16 16:19:20 +05:30 committed by Greg Kroah-Hartman
parent 04f4086fdc
commit 92dea9f3c9
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/musb/musb_regs.h
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@ -465,9 +465,9 @@ static inline u16 musb_read_hwvers(void __iomem *mbase)
return 0;
}
static inline u16 musb_read_target_reg_base(u8 i, void __iomem *mbase)
static inline void __iomem *musb_read_target_reg_base(u8 i, void __iomem *mbase)
{
return 0;
return NULL;
}
static inline void musb_write_rxfunaddr(void __iomem *ep_target_regs,