Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6:
Blackfin arch: use KBUILD_CFLAGS and KBUILD_AFLAGS in Makefile
Blackfin arch: Javier Herrer writes: fix building when icache and dcache is disabled

arch/blackfin/Makefile

···
 OBJCOPYFLAGS     := -O binary -R .note -R .comment -S
 GZFLAGS          := -9
 
-CFLAGS           += $(call cc-option,-mno-fdpic)
-AFLAGS           += $(call cc-option,-mno-fdpic)
+KBUILD_CFLAGS           += $(call cc-option,-mno-fdpic)
+KBUILD_AFLAGS           += $(call cc-option,-mno-fdpic)
 CFLAGS_MODULE    += -mlong-calls
 KALLSYMS         += --symbol-prefix=_
 

arch/blackfin/kernel/setup.c

···
 
 unsigned long usecs_to_sclk(unsigned long usecs)
 {
-	return get_sclk() / (USEC_PER_SEC * (u64)usecs);
+	return (get_sclk() * (u64)usecs) / USEC_PER_SEC;
 }
 EXPORT_SYMBOL(usecs_to_sclk);
 
···
 #elif defined CONFIG_BFIN_WT
 		"wt"
 #endif
-		, 0);
+		"", 0);
 
 	seq_printf(m, "%s\n", cache);