USB / PM: Remove unneeded #ifdef and associated dead code
In commit ceb6c9c862
("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>
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parent
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@ -3452,8 +3452,6 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
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return status;
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}
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#ifdef CONFIG_PM
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int usb_remote_wakeup(struct usb_device *udev)
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{
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int status = 0;
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@ -3512,16 +3510,6 @@ static int hub_handle_remote_wakeup(struct usb_hub *hub, unsigned int port,
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return connect_change;
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}
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#else
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static int hub_handle_remote_wakeup(struct usb_hub *hub, unsigned int port,
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u16 portstatus, u16 portchange)
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{
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return 0;
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}
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#endif
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static int check_ports_changed(struct usb_hub *hub)
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{
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int port1;
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