From d5c79f9cc897ef74ee7c376553572c67ed532662 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Mon, 25 Mar 2013 15:56:08 -0700 Subject: libpayload: Fix unused function warning in EHCI stack The function dump_qh() was added a while back but never used. Hide it behind USB_DEBUG so it doesn't cause warnings when not debugging the USB stack. Change-Id: Idb3c7bb214895ef82676d181836a578bf161e8e0 Signed-off-by: Stefan Reinauer Reviewed-on: http://review.coreboot.org/2909 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- payloads/libpayload/drivers/usb/ehci.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'payloads/libpayload') diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c index 3e5de1dc03..5af99e0f53 100644 --- a/payloads/libpayload/drivers/usb/ehci.c +++ b/payloads/libpayload/drivers/usb/ehci.c @@ -27,6 +27,8 @@ * SUCH DAMAGE. */ +//#define USB_DEBUG + #include #include "ehci.h" #include "ehci_private.h" @@ -67,6 +69,7 @@ static void dump_td(u32 addr) usb_debug("+---------------------------------------------------+\n"); } +#ifdef USB_DEBUG static void dump_qh(ehci_qh_t *cur) { qtd_t *tmp_qtd = NULL; @@ -112,6 +115,7 @@ static void dump_qh(ehci_qh_t *cur) usb_debug("+---------------------------------------------------+\n"); } } +#endif static void ehci_start (hci_t *controller) { -- cgit v1.2.3