linux-kernel - [PATCH] 2.6.24-rc3-mm2 build failure pasemi-rng driver

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Date:	Wed, 28 Nov 2007 19:52:01 +0530
From:	Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, olof@...om.net, apw@...dowen.org,
	balbir@...ux.vnet.ibm.com
Subject: [PATCH] 2.6.24-rc3-mm2 build failure pasemi-rng driver

Hi Andrew,

The kerne build fails, with message

  CC      drivers/char/hw_random/pasemi-rng.o
drivers/char/hw_random/pasemi-rng.c: In function ‘pasemi_rng_data_present’:
drivers/char/hw_random/pasemi-rng.c:53: error: ‘wait’ undeclared (first use in this function)
drivers/char/hw_random/pasemi-rng.c:53: error: (Each undeclared identifier is reported only once
drivers/char/hw_random/pasemi-rng.c:53: error: for each function it appears in.)
drivers/char/hw_random/pasemi-rng.c: At top level:
drivers/char/hw_random/pasemi-rng.c:93: warning: initialization from incompatible pointer type
make[3]: *** [drivers/char/hw_random/pasemi-rng.o] Error 1
make[2]: *** [drivers/char/hw_random] Error 2
make[1]: *** [drivers/char] Error 2
make: *** [drivers] Error 2

Tested for build failure, only.

Signed-off-by: Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>
--
--- linux-2.6.24-rc3/drivers/char/hw_random/pasemi-rng.c	2007-11-28 17:47:41.000000000 +0530
+++ linux-2.6.24-rc3/drivers/char/hw_random/~pasemi-rng.c	2007-11-28 19:43:10.000000000 +0530
@@ -42,7 +42,7 @@
 
 #define MODULE_NAME "pasemi_rng"
 
-static int pasemi_rng_data_present(struct hwrng *rng)
+static int pasemi_rng_data_present(struct hwrng *rng, int wait)
 {
 	void __iomem *rng_regs = (void __iomem *)rng->priv;
 	int data, i;
-
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