Commit 413fd1e9 authored by Roger Quadros's avatar Roger Quadros Committed by Greg Kroah-Hartman
Browse files

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Also remove the outdated TODO list from header.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: default avatarRoger Quadros <rogerq@ti.com>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 49f09219

drivers/usb/host/ehci-omap.c

+1 −20
Original line number Diff line number Diff line
@@ -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 @@ static inline u32 ehci_read(void __iomem *base, u32 reg) 
	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 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev) 
	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;

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