1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 646a7657fe62..d1c8441f638c 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -826,7 +826,7 @@ static struct s3c64xx_spi_csinfo *s3c64xx_get_slave_ctrldata(
                                 struct spi_device *spi)
 {
         struct s3c64xx_spi_csinfo *cs;
-        struct device_node *slave_np, *data_np;
+        struct device_node *slave_np, *data_np = NULL;
         u32 fb_delay = 0;
 
         slave_np = spi->dev.of_node;
@@ -1479,40 +1479,40 @@ static const struct dev_pm_ops s3c64xx_spi_pm = {
                            s3c64xx_spi_runtime_resume, NULL)
 };
 
-struct s3c64xx_spi_port_config s3c2443_spi_port_config = {
+static struct s3c64xx_spi_port_config s3c2443_spi_port_config = {
         .fifo_lvl_mask  = { 0x7f },
         .rx_lvl_offset  = 13,
         .tx_st_done     = 21,
         .high_speed     = true,
 };
 
-struct s3c64xx_spi_port_config s3c6410_spi_port_config = {
+static struct s3c64xx_spi_port_config s3c6410_spi_port_config = {
         .fifo_lvl_mask  = { 0x7f, 0x7F },
         .rx_lvl_offset  = 13,
         .tx_st_done     = 21,
 };
 
-struct s3c64xx_spi_port_config s5p64x0_spi_port_config = {
+static struct s3c64xx_spi_port_config s5p64x0_spi_port_config = {
         .fifo_lvl_mask  = { 0x1ff, 0x7F },
         .rx_lvl_offset  = 15,
         .tx_st_done     = 25,
 };
 
-struct s3c64xx_spi_port_config s5pc100_spi_port_config = {
+static struct s3c64xx_spi_port_config s5pc100_spi_port_config = {
         .fifo_lvl_mask  = { 0x7f, 0x7F },
         .rx_lvl_offset  = 13,
         .tx_st_done     = 21,
         .high_speed     = true,
 };
 
-struct s3c64xx_spi_port_config s5pv210_spi_port_config = {
+static struct s3c64xx_spi_port_config s5pv210_spi_port_config = {
         .fifo_lvl_mask  = { 0x1ff, 0x7F },
         .rx_lvl_offset  = 15,
         .tx_st_done     = 25,
         .high_speed     = true,
 };
 
-struct s3c64xx_spi_port_config exynos4_spi_port_config = {
+static struct s3c64xx_spi_port_config exynos4_spi_port_config = {
         .fifo_lvl_mask  = { 0x1ff, 0x7F, 0x7F },
         .rx_lvl_offset  = 15,
         .tx_st_done     = 25,