From: Roger Quadros Date: Wed, 27 Feb 2013 13:19:24 +0000 (+0200) Subject: mfd: omap-usb-host: Actually update hostconfig X-Git-Tag: firefly_0821_release~3680^2~894^2~8 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=26bacba15ea849b61ae58d30a560b1f28a16d3a2;p=firefly-linux-kernel-4.4.55.git mfd: omap-usb-host: Actually update hostconfig 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 Signed-off-by: Samuel Ortiz --- diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 6b5edf64de2b..4febc5c7fdee 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -460,15 +460,15 @@ 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; }