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USB: drivers/usb/serial/bus.c: Fix incompatible pointer type warning

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drivers/usb/serial/bus.c: In function usb_serial_bus_deregister:
drivers/usb/serial/bus.c:185:
warning: passing argument 1 of free_dynids from incompatible pointer type

Above build warning comes when CONFIG_HOTPLUG=n because argument of
free_dynids() in serial/bus.c is a struct usb_serial_driver, not a
struct usb_driver. This is not a runtime bug, because the function
is an empty stub and never dereferences the passed pointer anyway.

Signed-off-by: Satyam Sharma <satyam@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Satyam Sharma 2007-09-03 01:42:43 +05:30 committed by Greg Kroah-Hartman
parent e6a20ff999
commit 03fc370bdc
1 changed files with 1 additions and 1 deletions
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drivers/usb/serial/bus.c
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@ -138,7 +138,7 @@ static void free_dynids(struct usb_serial_driver *drv)
static struct driver_attribute drv_attrs[] = { static struct driver_attribute drv_attrs[] = {
__ATTR_NULL, __ATTR_NULL,
}; };
static inline void free_dynids(struct usb_driver *drv) static inline void free_dynids(struct usb_serial_driver *drv)
{ {
} }
#endif #endif