From bf5b31e8a847697d84d556146e47502c658a7baf Mon Sep 17 00:00:00 2001
From: Kalle Valo <kalle.valo@canonical.com>
Date: Thu, 20 May 2010 13:53:21 +0300
Subject: Move report_signal_strength to atutil

The function is needed in two different places, better to move it
to atutil.h.
---
 drivers/atmodem/atutil.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'drivers/atmodem/atutil.h')

diff --git a/drivers/atmodem/atutil.h b/drivers/atmodem/atutil.h
index 9303ed4a..265a5ad4 100644
--- a/drivers/atmodem/atutil.h
+++ b/drivers/atmodem/atutil.h
@@ -55,6 +55,18 @@ static inline struct cb_data *cb_data_new(void *cb, void *data)
 	return ret;
 }
 
+static inline int at_util_convert_signal_strength(int strength)
+{
+	int result;
+
+	if (strength == 99)
+		result = -1;
+	else
+		result = (strength * 100) / 31;
+
+	return result;
+}
+
 #define DECLARE_FAILURE(e) 			\
 	struct ofono_error e;			\
 	e.type = OFONO_ERROR_TYPE_FAILURE;	\
-- 
cgit v1.2.3