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authorMax Kellermann <max@duempel.org>2008-10-14 17:21:57 +0200
committerMax Kellermann <max@duempel.org>2008-10-14 17:21:57 +0200
commitc4a43f8a9d0900b130f7e1642ccdb71f0222797d (patch)
treea783e6f32812ab5f7616a4c45f69a55c170fa605 /src/audioOutputs/audioOutput_oss.c
parentf01a08d5c2591142998aa5167c494f29fc8ebfbd (diff)
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oss: use unsigned integer for ioctl constants
The OSS constants overflow a signed integer, use unsigned instead.
Diffstat (limited to 'src/audioOutputs/audioOutput_oss.c')
-rw-r--r--src/audioOutputs/audioOutput_oss.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/audioOutputs/audioOutput_oss.c b/src/audioOutputs/audioOutput_oss.c
index 9805c81f3..67ea11fe4 100644
--- a/src/audioOutputs/audioOutput_oss.c
+++ b/src/audioOutputs/audioOutput_oss.c
@@ -66,7 +66,7 @@ enum oss_param {
};
static enum oss_param
-getIndexForParam(int param)
+getIndexForParam(unsigned param)
{
enum oss_param idx = OSS_RATE;
@@ -85,7 +85,7 @@ getIndexForParam(int param)
return idx;
}
-static int findSupportedParam(OssData * od, int param, int val)
+static int findSupportedParam(OssData * od, unsigned param, int val)
{
int i;
enum oss_param idx = getIndexForParam(param);
@@ -114,7 +114,7 @@ static int canConvert(int idx, int val)
return 1;
}
-static int getSupportedParam(OssData * od, int param, int val)
+static int getSupportedParam(OssData * od, unsigned param, int val)
{
int i;
enum oss_param idx = getIndexForParam(param);
@@ -138,7 +138,7 @@ static int getSupportedParam(OssData * od, int param, int val)
return ret;
}
-static int findUnsupportedParam(OssData * od, int param, int val)
+static int findUnsupportedParam(OssData * od, unsigned param, int val)
{
int i;
enum oss_param idx = getIndexForParam(param);
@@ -151,7 +151,7 @@ static int findUnsupportedParam(OssData * od, int param, int val)
return 0;
}
-static void addSupportedParam(OssData * od, int param, int val)
+static void addSupportedParam(OssData * od, unsigned param, int val)
{
enum oss_param idx = getIndexForParam(param);
@@ -161,7 +161,7 @@ static void addSupportedParam(OssData * od, int param, int val)
od->supported[idx][od->numSupported[idx] - 1] = val;
}
-static void addUnsupportedParam(OssData * od, int param, int val)
+static void addUnsupportedParam(OssData * od, unsigned param, int val)
{
enum oss_param idx = getIndexForParam(param);
@@ -172,7 +172,7 @@ static void addUnsupportedParam(OssData * od, int param, int val)
od->unsupported[idx][od->numUnsupported[idx] - 1] = val;
}
-static void removeSupportedParam(OssData * od, int param, int val)
+static void removeSupportedParam(OssData * od, unsigned param, int val)
{
int i;
int j = 0;
@@ -189,7 +189,7 @@ static void removeSupportedParam(OssData * od, int param, int val)
od->numSupported[idx] * sizeof(int));
}
-static void removeUnsupportedParam(OssData * od, int param, int val)
+static void removeUnsupportedParam(OssData * od, unsigned param, int val)
{
int i;
int j = 0;
@@ -208,7 +208,7 @@ static void removeUnsupportedParam(OssData * od, int param, int val)
}
static enum oss_support
-isSupportedParam(OssData * od, int param, int val)
+isSupportedParam(OssData * od, unsigned param, int val)
{
if (findSupportedParam(od, param, val))
return OSS_SUPPORTED;
@@ -217,7 +217,7 @@ isSupportedParam(OssData * od, int param, int val)
return OSS_UNKNOWN;
}
-static void supportParam(OssData * od, int param, int val)
+static void supportParam(OssData * od, unsigned param, int val)
{
enum oss_support supported = isSupportedParam(od, param, val);
@@ -231,7 +231,7 @@ static void supportParam(OssData * od, int param, int val)
addSupportedParam(od, param, val);
}
-static void unsupportParam(OssData * od, int param, int val)
+static void unsupportParam(OssData * od, unsigned param, int val)
{
enum oss_support supported = isSupportedParam(od, param, val);
@@ -404,7 +404,7 @@ static void oss_finishDriver(void *data)
freeOssData(od);
}
-static int setParam(OssData * od, int param, int *value)
+static int setParam(OssData * od, unsigned param, int *value)
{
int val = *value;
int copy;