The Blackfin MUSB is unable to support MUSB_ULPI_BUSCONTROL, so disable
the code if the register is not defined. This fixes building again.
Signed-off-by: Mike Frysinger <vap...@gentoo.org>
---
Note: this should go in for 2.6.34 since it fixes a regression to 2.6.33
drivers/usb/musb/musb_core.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index b4bbf8f..1cc6e42 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2016,12 +2016,14 @@ bad_config:
musb->xceiv->host = &hcd->self;
hcd->power_budget = 2 * (plat->power ? : 250);
+#ifdef MUSB_ULPI_BUSCONTROL
/* program PHY to use external vBus if required */
if (plat->extvbus) {
busctl = musb_readb(musb->mregs, MUSB_ULPI_BUSCONTROL);
busctl |= MUSB_ULPI_USE_EXTVBUS;
musb_writeb(musb->mregs, MUSB_ULPI_BUSCONTROL, busctl);
}
+#endif
}
/* For the host-only role, we can activate right away.
--
1.7.0.2
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