From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: [PATCH 3/6] mfd: omap-usb-host: Actually update hostconfig Date: Tue, 12 Mar 2013 12:25:37 +0200 Message-ID: <1363083940-20050-4-git-send-email-rogerq@ti.com> References: <1363083940-20050-1-git-send-email-rogerq@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1363083940-20050-1-git-send-email-rogerq@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: sameo@linux.intel.com Cc: balbi@ti.com, b-cousson@ti.com, mark.rutland@arm.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, rogerq@ti.com List-Id: devicetree@vger.kernel.org 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 --- 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