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 <[email protected]> CC: Felipe Balbi <[email protected]> CC: [email protected] CC: [email protected] --- Changes since v1: better commit message drivers/usb/gadget/udc/r8a66597-udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c index baa0609..1d79a47 100644 --- a/drivers/usb/gadget/udc/r8a66597-udc.c +++ b/drivers/usb/gadget/udc/r8a66597-udc.c @@ -296,7 +296,7 @@ static void r8a66597_change_curpipe(struct r8a66597 *r8a66597, u16 pipenum, } 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]; -- 2.1.0
