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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 /include/i2c.h
parentb30d41cad6f71b44ca3a22ff488706112cb3255b (diff)
downloadu-boot-linaro-stable-60ce53cf9f408d9ad721f8e7a87d6a564e6d5bac.tar.gz
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 'include/i2c.h')
-rw-r--r--include/i2c.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/i2c.h b/include/i2c.h
index 8ceb4c852..323150ded 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -55,7 +55,10 @@
#else
#define CONFIG_SYS_MAX_I2C_BUS 1
#define I2C_GET_BUS() 0
-#define I2C_SET_BUS(a)
+static inline int I2C_SET_BUS(unsigned int bus)
+{
+ return 0;
+}
#endif
/* define the I2C bus number for RTC and DTT if not already done */