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drivers: usb: Mark function as static in usbsevseg.c

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Mark function my_memlen() as static in misc/usbsevseg.c because it is
not used outside this file.

This eliminates the following warning in misc/usbsevseg.c:
drivers/usb/misc/usbsevseg.c:60:15: warning: no previous prototype for ‘my_memlen’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rashika Kheria 2013-12-19 15:42:03 +05:30 committed by Greg Kroah-Hartman
parent 81574fc65f
commit ff4708e69a
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/misc/usbsevseg.c
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@ -57,7 +57,7 @@ struct usb_sevsegdev {
* if str commands are used, we would assume the end of string
* so mem commands are used.
*/
inline size_t my_memlen(const char *buf, size_t count)
static inline size_t my_memlen(const char *buf, size_t count)
{
if (count > 0 && buf[count-1] == '\n')
return count - 1;