Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2909
-gerrit
commit 60e2f7d8e517eb1a3553754ba99434e287d271fa Author: Stefan Reinauer reinauer@chromium.org Date: Mon Mar 25 15:56:08 2013 -0700
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 reinauer@google.com --- payloads/libpayload/drivers/usb/ehci.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c index 3e5de1d..5af99e0 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 <libpayload.h> #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) {