[alsa-devel] [PATCH - UCM 1/2] control: add hexadecimal parse

[han.lu at intel.com]

From: "Lu, Han" <han.lu at intel.com>

Signed-off-by: Lu, Han <han.lu at intel.com>

diff --git a/src/control/ctlparse.c b/src/control/ctlparse.c
index 978977d..92e2f95 100644
--- a/src/control/ctlparse.c
+++ b/src/control/ctlparse.c
@@ -59,7 +59,10 @@ static long get_integer(const char **ptr, long min, long max)
 		goto out;
 
 	s = p;
-	val = strtol(s, &p, 10);
+	if (*p == '0' && (*(p+1) == 'x' || *(p+1) == 'X'))
+		val = strtol(s, &p, 16);
+	else
+		val = strtol(s, &p, 10);
 	if (*p == '.') {
 		p++;
 		strtol(p, &p, 10);
@@ -87,7 +90,10 @@ static long long get_integer64(const char **ptr, long long min, long long max)
 		goto out;
 
 	s = p;
-	val = strtol(s, &p, 10);
+	if (*p == '0' && (*(p+1) == 'x' || *(p+1) == 'X'))
+		val = strtol(s, &p, 16);
+	else
+		val = strtol(s, &p, 10);
 	if (*p == '.') {
 		p++;
 		strtol(p, &p, 10);
-- 
1.9.1