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-rw-r--r--drivers/w1/w1_int.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index 9d723efdf91..3fd6e6651fb 100644
--- a/drivers/w1/w1_int.c
+++ b/drivers/w1/w1_int.c
@@ -30,6 +30,8 @@
#include "w1_int.h"
static u32 w1_ids = 1;
+static int w1_search_count = -1; /* Default is continual scan */
+module_param_named(search_count, w1_search_count, int, 0);
static int w1_enable_pullup = 1;
module_param_named(enable_pullup, w1_enable_pullup, int, 0);
@@ -62,8 +64,8 @@ static struct w1_master * w1_alloc_dev(u32 id, int slave_count, int slave_ttl,
dev->initialized = 0;
dev->id = id;
dev->slave_ttl = slave_ttl;
+ dev->search_count = w1_search_count;
dev->enable_pullup = w1_enable_pullup;
- dev->search_count = -1; /* continual scan */
/* 1 for w1_process to decrement
* 1 for __w1_remove_master_device to decrement