spi/dw_spi: change to EXPORT_SYMBOL_GPL for exported APIs

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c
index 25238a8..b50bf5b 100644 (file)
--- a/drivers/spi/dw_spi.c
+++ b/drivers/spi/dw_spi.c
@@ -941,7 +941,7 @@ err_free_master:
 exit:
        return ret;
 }
-EXPORT_SYMBOL(dw_spi_add_host);
+EXPORT_SYMBOL_GPL(dw_spi_add_host);
 
 void __devexit dw_spi_remove_host(struct dw_spi *dws)
 {
@@ -965,7 +965,7 @@ void __devexit dw_spi_remove_host(struct dw_spi *dws)
        /* Disconnect from the SPI framework */
        spi_unregister_master(dws->master);
 }
-EXPORT_SYMBOL(dw_spi_remove_host);
+EXPORT_SYMBOL_GPL(dw_spi_remove_host);
 
 int dw_spi_suspend_host(struct dw_spi *dws)
 {
@@ -978,7 +978,7 @@ int dw_spi_suspend_host(struct dw_spi *dws)
        spi_set_clk(dws, 0);
        return ret;
 }
-EXPORT_SYMBOL(dw_spi_suspend_host);
+EXPORT_SYMBOL_GPL(dw_spi_suspend_host);
 
 int dw_spi_resume_host(struct dw_spi *dws)
 {
@@ -990,7 +990,7 @@ int dw_spi_resume_host(struct dw_spi *dws)
                dev_err(&dws->master->dev, "fail to start queue (%d)\n", ret);
        return ret;
 }
-EXPORT_SYMBOL(dw_spi_resume_host);
+EXPORT_SYMBOL_GPL(dw_spi_resume_host);
 
 MODULE_AUTHOR("Feng Tang <feng.tang@intel.com>");
 MODULE_DESCRIPTION("Driver for DesignWare SPI controller core");