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authorGeorge Cherian <george.cherian@ti.com>2013-06-21 12:29:08 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-25 03:15:26 +0400
commit5388a3a5faba8dfa69e5f06c3a415d373c1a4316 (patch)
tree3699344ad8de51289123387d41a9fe4c8525bd30 /drivers/usb
parent269b83dc9ce007efc4393e8a5b77f208a0e18e4a (diff)
downloadlinux-5388a3a5faba8dfa69e5f06c3a415d373c1a4316.tar.xz
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 <george.cherian@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Cc: stable <stable@vger.kernel.org> # 3.4+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/xhci-plat.c1
1 files changed, 1 insertions, 0 deletions
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);