USB: ehci-omap: Get rid of omap_ehci_init()
As it does almost nothing, get rid of omap_ehci_init()
and move the ehci->caps initialization part into probe().
Also remove the outdated TODO list from header.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 755b428..5de3e43 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -29,12 +29,6 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
- * TODO (last updated Feb 27, 2010):
- * - add kernel-doc
- * - enable AUTOIDLE
- * - add suspend/resume
- * - add HSIC and TLL support
- * - convert to use hwmod and runtime PM
*/
#include <linux/kernel.h>
@@ -87,26 +81,12 @@
return __raw_readl(base + reg);
}
-static int omap_ehci_init(struct usb_hcd *hcd)
-{
- struct ehci_hcd *ehci = hcd_to_ehci(hcd);
- int rc;
-
- /* we know this is the memory we want, no need to ioremap again */
- ehci->caps = hcd->regs;
-
- rc = ehci_setup(hcd);
-
- return rc;
-}
-
/* configure so an HC device and id are always provided */
/* always called with process context; sleeping is OK */
static struct hc_driver __read_mostly ehci_omap_hc_driver;
static const struct ehci_driver_overrides ehci_omap_overrides __initdata = {
- .reset = omap_ehci_init,
.extra_priv_size = sizeof(struct omap_hcd),
};
@@ -179,6 +159,7 @@
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
hcd->regs = regs;
+ hcd_to_ehci(hcd)->caps = regs;
omap = (struct omap_hcd *)hcd_to_ehci(hcd)->priv;
omap->nports = pdata->nports;