diff options
| author | Andreas Ruprecht <rupran@einserver.de> | 2015-02-08 20:36:38 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-02-08 23:42:25 +0100 |
| commit | f6a55884d76c5f493538866793fddd47b4ecf646 (patch) | |
| tree | 4a8bfe68ee9d960cc51f0636784419a97d16a235 /drivers/usb | |
| parent | e36f014edff70fc02b3d3d79cead1d58f289332e (diff) | |
| download | linux-f6a55884d76c5f493538866793fddd47b4ecf646.tar.bz2 | |
USB / PM: Remove unneeded #ifdef and associated dead code
In commit ceb6c9c862c8 ("USB / PM: Drop CONFIG_PM_RUNTIME from the
USB core"), all occurrences of CONFIG_PM_RUNTIME in the USB core
code were replaced by CONFIG_PM. This created the following structure
of #ifdef blocks in drivers/usb/core/hub.c:
[...]
#ifdef CONFIG_PM
#ifdef CONFIG_PM
/* always on / undead */
#else
/* dead */
#endif
[...]
This patch removes unnecessary inner "#ifdef CONFIG_PM" as well as
the corresponding dead #else block. This inconsistency was found using
the undertaker-checkpatch tool.
Signed-off-by: Andreas Ruprecht <rupran@einserver.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/hub.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index aeb50bb6ba9c..eaffb0248de1 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -3452,8 +3452,6 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg) return status; } -#ifdef CONFIG_PM - int usb_remote_wakeup(struct usb_device *udev) { int status = 0; @@ -3512,16 +3510,6 @@ static int hub_handle_remote_wakeup(struct usb_hub *hub, unsigned int port, return connect_change; } -#else - -static int hub_handle_remote_wakeup(struct usb_hub *hub, unsigned int port, - u16 portstatus, u16 portchange) -{ - return 0; -} - -#endif - static int check_ports_changed(struct usb_hub *hub) { int port1; |