USB: musb: fix compiling warning with min() macro
authorCliff Cai <cliff.cai@analog.com>
Tue, 15 Dec 2009 09:08:44 +0000 (11:08 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 23 Dec 2009 19:34:13 +0000 (11:34 -0800)
commitf95c4c0186aa94ad41681d8f0ecd79cc45f92bda
treebfec6c0f9dd15731df51ba8753ba39c70e3868b4
parente3060b175c1bd60586f51482464530dd1b37f3cf
USB: musb: fix compiling warning with min() macro

Current musb gadget dma code produces the warning:
drivers/usb/musb/musb_gadget.c: In function 'txstate':
drivers/usb/musb/musb_gadget.c:312: warning: comparison of distinct
                                             pointer types lacks a cast

So switch to min_t(size_t, ...).

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/musb/musb_gadget.c