X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fkernel.h;h=e44a37e2c71c60d4c45f6bb16729961a974c2c21;hb=363e065c02b1273364d5356711a83e7f548fc0c8;hp=06c2768e133002ae548eac4abbe2c9de4e29bbfd;hpb=ad73c67e792c752ddc99f2b0587abae05255dd6d;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 06c2768e133..e44a37e2c71 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -31,9 +31,9 @@ extern const char linux_banner[];
 #define STACK_MAGIC	0xdeadbeef
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-#define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))
-#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
+#define ALIGN(x,a) (((x)+(a)-1UL)&~((a)-1UL))
 #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
+#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
 #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
 
 #define	KERN_EMERG	"<0>"	/* system is unusable			*/
@@ -211,6 +211,7 @@ extern enum system_states {
 extern void dump_stack(void);
 
 #ifdef DEBUG
+/* If you are writing a driver, please use dev_dbg instead */
 #define pr_debug(fmt,arg...) \
 	printk(KERN_DEBUG fmt,##arg)
 #else