From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Sat, 22 Oct 2011 02:16:57 +0200 Subject: [U-Boot] [PATCH 02/39] GCC4.6: Squash warnings in common/usb.c In-Reply-To: <1319242654-15534-1-git-send-email-marek.vasut@gmail.com> References: <1319242654-15534-1-git-send-email-marek.vasut@gmail.com> Message-ID: <1319242654-15534-3-git-send-email-marek.vasut@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de usb.c: In function ?usb_parse_config?: usb.c:331:17: warning: variable ?ch? set but not used [-Wunused-but-set-variable] usb.c: In function ?usb_hub_port_connect_change?: usb.c:1123:29: warning: variable ?portchange? set but not used [-Wunused-but-set-variable] usb.c: In function ?usb_hub_configure?: usb.c:1183:25: warning: variable ?hubsts? set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut Cc: Wolfgang Denk Cc: Simon Glass Cc: Mike Frysinger --- common/usb.c | 21 +++++++-------------- 1 files changed, 7 insertions(+), 14 deletions(-) diff --git a/common/usb.c b/common/usb.c index 2cd50db..bed5116 100644 --- a/common/usb.c +++ b/common/usb.c @@ -56,16 +56,16 @@ #endif #ifdef DEBUG -#define USB_DEBUG -#define USB_HUB_DEBUG -#endif - -#ifdef USB_DEBUG -#define USB_PRINTF(fmt, args...) printf(fmt , ##args) +#define USB_DEBUG 1 +#define USB_HUB_DEBUG 1 #else -#define USB_PRINTF(fmt, args...) +#define USB_DEBUG 0 +#define USB_HUB_DEBUG 0 #endif +#define USB_PRINTF(fmt, args...) debug_cond(USB_DEBUG, fmt, ##args) +#define USB_HUB_PRINTF(fmt, args...) debug_cond(USB_HUB_DEBUG, fmt, ##args) + #define USB_BUFSIZ 512 static struct usb_device usb_dev[USB_MAX_DEVICE]; @@ -968,13 +968,6 @@ void usb_scan_devices(void) * Probes device for being a hub and configurate it */ -#ifdef USB_HUB_DEBUG -#define USB_HUB_PRINTF(fmt, args...) printf(fmt , ##args) -#else -#define USB_HUB_PRINTF(fmt, args...) -#endif - - static struct usb_hub_device hub_dev[USB_MAX_HUB]; static int usb_hub_index; -- 1.7.6.3