| From 5388a3a5faba8dfa69e5f06c3a415d373c1a4316 Mon Sep 17 00:00:00 2001 |
| From: George Cherian <george.cherian@ti.com> |
| Date: Fri, 21 Jun 2013 13:59:08 +0530 |
| Subject: usb: host: xhci-plat: release mem region while removing module |
| |
| From: George Cherian <george.cherian@ti.com> |
| |
| commit 5388a3a5faba8dfa69e5f06c3a415d373c1a4316 upstream. |
| |
| Do a release_mem_region of the hcd resource. Without this the |
| subsequent insertion of module fails in request_mem_region. |
| |
| Signed-off-by: George Cherian <george.cherian@ti.com> |
| Acked-by: Felipe Balbi <balbi@ti.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/usb/host/xhci-plat.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/drivers/usb/host/xhci-plat.c |
| +++ b/drivers/usb/host/xhci-plat.c |
| @@ -179,6 +179,7 @@ static int xhci_plat_remove(struct platf |
| |
| usb_remove_hcd(hcd); |
| iounmap(hcd->regs); |
| + release_mem_region(hcd->rsrc_start, hcd->rsrc_len); |
| usb_put_hcd(hcd); |
| kfree(xhci); |
| |
