lkml.org 
[lkml]   [2007]   [Sep]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH -mm] drivers/usb/serial/bus.c: Fix incompatible pointer type warning

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>

---

drivers/usb/serial/bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.23-rc4-mm1/drivers/usb/serial/bus.c‾fix 2007-09-02 20:33:18.000000000 +0530
+++ linux-2.6.23-rc4-mm1/drivers/usb/serial/bus.c 2007-09-02 20:39:06.000000000 +0530
@@ -154,7 +154,7 @@ static void free_dynids(struct usb_seria
static struct driver_attribute drv_attrs[] = {
__ATTR_NULL,
};
-static inline void free_dynids(struct usb_driver *drv)
+static inline void free_dynids(struct usb_serial_driver *drv)
{
}
#endif
\
 
 \ /
  Last update: 2007-09-02 22:03    [W:0.197 / U:1.248 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site