spi: tegra: slink: make local symbols static
Neither tegra20_spi_cdata nor tegra30_spi_cdata are used outside this
file so they can, and should, be static.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index 9c02470..3faf88d 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1045,11 +1045,11 @@
tspi->spi_max_frequency = 25000000; /* 25MHz */
}
-const struct tegra_slink_chip_data tegra30_spi_cdata = {
+static const struct tegra_slink_chip_data tegra30_spi_cdata = {
.cs_hold_time = true,
};
-const struct tegra_slink_chip_data tegra20_spi_cdata = {
+static const struct tegra_slink_chip_data tegra20_spi_cdata = {
.cs_hold_time = false,
};