V4L/DVB (7115): Fix bug #9833: regression when compiling V4L without I2C

[deliverable/linux.git] / drivers / media / video / v4l2-common.c

diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index c056ff6d810c8e4d18026529d4aa96caad8ba5fa..74d0a599669799aa25236f218120ee1f322f1424 100644 (file)
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -973,6 +973,18 @@ u32 v4l2_ctrl_next(const u32 * const * ctrl_classes, u32 id)
        return **ctrl_classes;
 }
 
+int v4l2_chip_match_host(u32 match_type, u32 match_chip)
+{
+       switch (match_type) {
+       case V4L2_CHIP_MATCH_HOST:
+               return match_chip == 0;
+       default:
+               return 0;
+       }
+}
+EXPORT_SYMBOL(v4l2_chip_match_host);
+
+#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
 int v4l2_chip_match_i2c_client(struct i2c_client *c, u32 match_type, u32 match_chip)
 {
        switch (match_type) {
@@ -984,6 +996,7 @@ int v4l2_chip_match_i2c_client(struct i2c_client *c, u32 match_type, u32 match_c
                return 0;
        }
 }
+EXPORT_SYMBOL(v4l2_chip_match_i2c_client);
 
 int v4l2_chip_ident_i2c_client(struct i2c_client *c, struct v4l2_chip_ident *chip,
                u32 ident, u32 revision)
@@ -1000,16 +1013,7 @@ int v4l2_chip_ident_i2c_client(struct i2c_client *c, struct v4l2_chip_ident *chi
        }
        return 0;
 }
-
-int v4l2_chip_match_host(u32 match_type, u32 match_chip)
-{
-       switch (match_type) {
-       case V4L2_CHIP_MATCH_HOST:
-               return match_chip == 0;
-       default:
-               return 0;
-       }
-}
+EXPORT_SYMBOL(v4l2_chip_ident_i2c_client);
 
 /* ----------------------------------------------------------------- */
 
@@ -1038,6 +1042,8 @@ int v4l2_i2c_attach(struct i2c_adapter *adapter, int address, struct i2c_driver
        }
        return err != -ENOMEM ? 0 : err;
 }
+EXPORT_SYMBOL(v4l2_i2c_attach);
+#endif
 
 /* ----------------------------------------------------------------- */
 
@@ -1061,15 +1067,3 @@ EXPORT_SYMBOL(v4l2_ctrl_get_menu);
 EXPORT_SYMBOL(v4l2_ctrl_query_menu);
 EXPORT_SYMBOL(v4l2_ctrl_query_fill);
 EXPORT_SYMBOL(v4l2_ctrl_query_fill_std);
-
-EXPORT_SYMBOL(v4l2_chip_match_i2c_client);
-EXPORT_SYMBOL(v4l2_chip_ident_i2c_client);
-EXPORT_SYMBOL(v4l2_chip_match_host);
-
-EXPORT_SYMBOL(v4l2_i2c_attach);
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */