From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Fixes the following sparse warnings:
drivers/staging/android/ion/tegra/tegra_ion.c:23:19: warning:
symbol 'idev' was not declared. Should it be static?
drivers/staging/android/ion/tegra/tegra_ion.c:24:19: warning:
symbol 'tegra_user_mapper' was not declared. Should it be static?
drivers/staging/android/ion/tegra/tegra_ion.c:25:5: warning:
symbol 'num_heaps' was not declared. Should it be static?
drivers/staging/android/ion/tegra/tegra_ion.c:26:17: warning:
symbol 'heaps' was not declared. Should it be static?
drivers/staging/android/ion/tegra/tegra_ion.c:28:5: warning:
symbol 'tegra_ion_probe' was not declared. Should it be static?
drivers/staging/android/ion/tegra/tegra_ion.c:66:5: warning:
symbol 'tegra_ion_remove' was not declared. Should it be static?
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/staging/android/ion/tegra/tegra_ion.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/android/ion/tegra/tegra_ion.c b/drivers/staging/android/ion/tegra/tegra_ion.c
index 0849600..b3c4707 100644
--- a/drivers/staging/android/ion/tegra/tegra_ion.c
+++ b/drivers/staging/android/ion/tegra/tegra_ion.c
@@ -20,12 +20,11 @@
#include "../ion.h"
#include "../ion_priv.h"
-struct ion_device *idev;
-struct ion_mapper *tegra_user_mapper;
-int num_heaps;
-struct ion_heap **heaps;
+static struct ion_device *idev;
+static int num_heaps;
+static struct ion_heap **heaps;
-int tegra_ion_probe(struct platform_device *pdev)
+static int tegra_ion_probe(struct platform_device *pdev)
{
struct ion_platform_data *pdata = pdev->dev.platform_data;
int err;
@@ -63,7 +62,7 @@ err:
return err;
}
-int tegra_ion_remove(struct platform_device *pdev)
+static int tegra_ion_remove(struct platform_device *pdev)
{
struct ion_device *idev = platform_get_drvdata(pdev);
int i;
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