commit 9bc07890f891267285716c09bfee58e239137d36
author Denys Vlasenko <dvlasenk@redhat.com> Mon Apr 11 15:05:12 2016 +0200
committer Felipe Balbi <felipe.balbi@linux.intel.com> Tue Apr 19 11:11:55 2016 +0300
tree 6269280bbd174fc537d03fd6d8ae1043f1db15e8
parent b41d8a6a014fba420a428244e04699b9c77a44f1

usb: gadget: r8a66597-udc: Deinline pipe_change, save 2176 bytes

This function compiles to 298 bytes of machine code, has ~10 callsites.

This is a USB 2.0 device, USB 2.0 is limited to ~40 MB/s, so should be
almost never CPU bound. No need to optimize for speed this agressively.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
CC: Felipe Balbi <balbi@ti.com>
CC: linux-usb@vger.kernel.org
CC: linux-kernel@vger.kernel.org
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

drivers/usb/gadget/udc/r8a66597-udc.c

diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c
index baa0609..8b300e6 100644
--- a/drivers/usb/gadget/udc/r8a66597-udc.c
+++ b/drivers/usb/gadget/udc/r8a66597-udc.c
@@ -296,7 +296,7 @@
 	} while ((tmp & mask) != loop);
 }
 
-static inline void pipe_change(struct r8a66597 *r8a66597, u16 pipenum)
+static void pipe_change(struct r8a66597 *r8a66597, u16 pipenum)
 {
 	struct r8a66597_ep *ep = r8a66597->pipenum2ep[pipenum];