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-rw-r--r--drivers/w1/w1.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/w1/w1.h b/drivers/w1/w1.h
index ca8081a101d6..bc329d2bba28 100644
--- a/drivers/w1/w1.h
+++ b/drivers/w1/w1.h
@@ -155,6 +155,14 @@ struct w1_bus_master
u8, w1_slave_found_callback);
};
+/**
+ * enum w1_master_flags - bitfields used in w1_master.flags
+ * @W1_ABORT_SEARCH: abort searching early on shutdown
+ */
+enum w1_master_flags {
+ W1_ABORT_SEARCH = 0,
+};
+
struct w1_master
{
struct list_head w1_master_entry;
@@ -178,6 +186,8 @@ struct w1_master
/** 5V strong pullup duration in milliseconds, zero disabled. */
int pullup_duration;
+ long flags;
+
struct task_struct *thread;
struct mutex mutex;
struct mutex bus_mutex;