USB: musb: kill compile warning for Blackfin systems
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>
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@ -465,9 +465,9 @@ static inline u16 musb_read_hwvers(void __iomem *mbase)
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return 0;
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}
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static inline u16 musb_read_target_reg_base(u8 i, void __iomem *mbase)
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static inline void __iomem *musb_read_target_reg_base(u8 i, void __iomem *mbase)
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{
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return 0;
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return NULL;
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}
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static inline void musb_write_rxfunaddr(void __iomem *ep_target_regs,
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