[PATCH] Staging: dt3155: properly export the module parameter

From: H Hartley Sweeten
Date: Wed Jul 28 2010 - 12:49:19 EST

Make the module parameter dt3155_major static and add the proper
wrappers to export it.

Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxx>
Cc: Scott Smedley <ss@xxxxxxxxxx>

diff --git a/drivers/staging/dt3155/dt3155_drv.c b/drivers/staging/dt3155/dt3155_drv.c
index 7316996..220eaf9 100644
--- a/drivers/staging/dt3155/dt3155_drv.c
+++ b/drivers/staging/dt3155/dt3155_drv.c
@@ -99,7 +99,9 @@ wait_queue_head_t dt3155_read_wait_queue[MAXBOARDS];

/* set to dynamicaly allocate, but it is tunable: */
/* insmod DT_3155 dt3155 dt3155_major=XX */
-int dt3155_major = 0;
+static int dt3155_major;
+module_param(dt3155_major, int, 0);
+MODULE_PARM_DESC(dt3155_major, "Major device number");

/* The minor numbers are 0 and 1 ... they are not tunable.
* They are used as the indices for the structure vectors,
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