diff options
| author | Arthur Demchenkov <[email protected]> | 2015-05-19 16:30:50 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-05-24 09:23:28 -0700 |
| commit | b04c846ceaad42f9e37f3626c7e8f457603863f0 (patch) | |
| tree | d7f68d0aca71ac520ff9799848473cbb7b018b53 | |
| parent | e26081808edadfd257c6c9d81014e3b25e9a6118 (diff) | |
usb: make module xhci_hcd removable
Fixed regression. After commit 29e409f0f761 ("xhci: Allow xHCI drivers to
be built as separate modules") the module xhci_hcd became non-removable.
That behaviour is not expected and there're no notes about it in commit
message. The module should be removable as it blocks PM suspend/resume
functions (Debian Bug#666406).
Signed-off-by: Arthur Demchenkov <[email protected]>
Reviewed-by: Andrew Bresticker <[email protected]>
Cc: <[email protected]> # v3.18+
Signed-off-by: Mathias Nyman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/usb/host/xhci.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index ec8ac1674854..4299cbf47793 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -5011,4 +5011,12 @@ static int __init xhci_hcd_init(void) BUILD_BUG_ON(sizeof(struct xhci_run_regs) != (8+8*128)*32/8); return 0; } + +/* + * If an init function is provided, an exit function must also be provided + * to allow module unload. + */ +static void __exit xhci_hcd_fini(void) { } + module_init(xhci_hcd_init); +module_exit(xhci_hcd_fini); |