From 5388a3a5faba8dfa69e5f06c3a415d373c1a4316 Mon Sep 17 00:00:00 2001 From: George Cherian Date: Fri, 21 Jun 2013 13:59:08 +0530 Subject: [PATCH] usb: host: xhci-plat: release mem region while removing module 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 Acked-by: Felipe Balbi Cc: stable # 3.4+ Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-plat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index a3a4aa306f33..51e22bf89505 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -179,6 +179,7 @@ static int xhci_plat_remove(struct platform_device *dev) usb_remove_hcd(hcd); iounmap(hcd->regs); + release_mem_region(hcd->rsrc_start, hcd->rsrc_len); usb_put_hcd(hcd); kfree(xhci); -- 2.34.1