The helper functions omap_usbhs_rev1_hostconfig()
and omap_usbhs_rev2_hostconfig() don't write into
the hostconfig register. Make sure that we write
the return value into the hostconfig register.
Signed-off-by: Roger Quadros <rogerq@xxxxxx>
---
drivers/mfd/omap-usb-host.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 502a779..c3efe64 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -446,15 +446,15 @@ static void omap_usbhs_init(struct device *dev)
switch (omap->usbhs_rev) {
case OMAP_USBHS_REV1:
- omap_usbhs_rev1_hostconfig(omap, reg);
+ reg = omap_usbhs_rev1_hostconfig(omap, reg);
break;
case OMAP_USBHS_REV2:
- omap_usbhs_rev2_hostconfig(omap, reg);
+ reg = omap_usbhs_rev2_hostconfig(omap, reg);
break;
default: /* newer revisions */
- omap_usbhs_rev2_hostconfig(omap, reg);
+ reg = omap_usbhs_rev2_hostconfig(omap, reg);
break;
}
--
1.7.4.1
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