X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fhw_random.h;h=7244456e7e6573466f0534857bef00b8b1dbdad7;hb=174eef11a2c452cfa0c1e5bc6f759251fbc74d79;hp=21ea7610e1775ae4be3015f36f956d19f88e8b73;hpb=489244498ec99c949ecbd7105299066cff283dcd;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h
index 21ea7610e17..7244456e7e6 100644
--- a/include/linux/hw_random.h
+++ b/include/linux/hw_random.h
@@ -11,7 +11,6 @@
 
 #ifndef LINUX_HWRANDOM_H_
 #define LINUX_HWRANDOM_H_
-#ifdef __KERNEL__
 
 #include <linux/types.h>
 #include <linux/list.h>
@@ -33,7 +32,7 @@ struct hwrng {
 	const char *name;
 	int (*init)(struct hwrng *rng);
 	void (*cleanup)(struct hwrng *rng);
-	int (*data_present)(struct hwrng *rng);
+	int (*data_present)(struct hwrng *rng, int wait);
 	int (*data_read)(struct hwrng *rng, u32 *data);
 	unsigned long priv;
 
@@ -46,5 +45,4 @@ extern int hwrng_register(struct hwrng *rng);
 /** Unregister a Hardware Random Number Generator driver. */
 extern void hwrng_unregister(struct hwrng *rng);
 
-#endif /* __KERNEL__ */
 #endif /* LINUX_HWRANDOM_H_ */