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authorMarek Vasut <marek.vasut@gmail.com>2011-09-26 19:36:19 +0200
committerWolfgang Denk <wd@denx.de>2011-10-01 23:25:18 +0200
commit60ce53cf9f408d9ad721f8e7a87d6a564e6d5bac (patch)
treeb033ecc14601824256c74e4dc8424a3bab384030 /common/usb.c
parentb30d41cad6f71b44ca3a22ff488706112cb3255b (diff)
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GCC4.6: Convert various empty macros to inline functions
Fix the following gcc4.6 problems: cmd_date.c: In function ‘do_date’: cmd_date.c:50:6: warning: variable ‘old_bus’ set but not used [-Wunused-but-set-variable] asix.c: In function ‘asix_init’: asix.c:317:6: warning: variable ‘rx_ctl’ set but not used [-Wunused-but-set-variable] 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] usb_storage.c: In function ‘usb_stor_CB_reset’: usb_storage.c:466:6: warning: variable ‘result’ set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'common/usb.c')
-rw-r--r--common/usb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/common/usb.c b/common/usb.c
index a401c09..a5f9e9f 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -63,7 +63,7 @@
#ifdef USB_DEBUG
#define USB_PRINTF(fmt, args...) printf(fmt , ##args)
#else
-#define USB_PRINTF(fmt, args...)
+static inline void USB_PRINTF(const char *fmt, ...) {}
#endif
#define USB_BUFSIZ 512
@@ -970,7 +970,7 @@ void usb_scan_devices(void)
#ifdef USB_HUB_DEBUG
#define USB_HUB_PRINTF(fmt, args...) printf(fmt , ##args)
#else
-#define USB_HUB_PRINTF(fmt, args...)
+static inline void USB_HUB_PRINTF(const char *fmt, ...) {}
#endif