media: staging: atomisp: Unexport local function

There is no need to export function which is only used once in
the same module where it's defined.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h b/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h
index 7e3ca12..c52c56a 100644 (file)
--- a/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h
+++ b/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h
@@ -23,7 +23,6 @@ int atomisp_register_i2c_module(struct v4l2_subdev *subdev,
 struct v4l2_subdev *atomisp_gmin_find_subdev(struct i2c_adapter *adapter,
                                             struct i2c_board_info *board_info);
 int atomisp_gmin_remove_subdev(struct v4l2_subdev *sd);
-int gmin_get_config_var(struct device *dev, const char *var, char *out, size_t *out_len);
 int gmin_get_var_int(struct device *dev, const char *var, int def);
 int camera_sensor_csi(struct v4l2_subdev *sd, u32 port,
                       u32 lanes, u32 format, u32 bayer_order, int flag);

diff --git a/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c b/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
index 8dcec0e..0f859bb 100644 (file)
--- a/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
+++ b/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
@@ -608,8 +608,8 @@ EXPORT_SYMBOL_GPL(atomisp_gmin_register_vcm_control);
  * argument should be a device with an ACPI companion, as all
  * configuration is based on firmware ID.
  */
-int gmin_get_config_var(struct device *dev, const char *var, char *out,
-                       size_t *out_len)
+static int gmin_get_config_var(struct device *dev, const char *var,
+                              char *out, size_t *out_len)
 {
        char var8[CFG_VAR_NAME_MAX];
        efi_char16_t var16[CFG_VAR_NAME_MAX];
@@ -691,7 +691,6 @@ int gmin_get_config_var(struct device *dev, const char *var, char *out,
 
        return ret;
 }
-EXPORT_SYMBOL_GPL(gmin_get_config_var);
 
 int gmin_get_var_int(struct device *dev, const char *var, int def)
 {