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Commit f2263db7 authored by Mike Frysinger's avatar Mike Frysinger Committed by Greg Kroah-Hartman
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USB: musb: fix Blackfin ulpi stubs 



The new ulpi code defines fallback stubs for the Blackfin arch, but does
so incorrectly leading to a build failure:
drivers/usb/musb/musb_core.c:227: error: 'musb_ulpi_read' undeclared here (not in a function)
drivers/usb/musb/musb_core.c:228: error: 'musb_ulpi_write' undeclared here (not in a function)

Tweak the fallback stubs so that they do work as intended.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Signed-off-by: default avatarAjay Kumar Gupta <ajay.gupta@ti.com>
Acked-by: default avatarFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 9297688a

drivers/usb/musb/musb_core.c

+2 −2
Original line number Diff line number Diff line
@@ -219,8 +219,8 @@ static int musb_ulpi_write(struct otg_transceiver *otg, 
	return 0;

}

#else

#define musb_ulpi_read(a, b)		NULL

#define musb_ulpi_write(a, b, c)	NULL

#define musb_ulpi_read		NULL

#define musb_ulpi_write		NULL

#endif



static struct otg_io_access_ops musb_ulpi_access = {