spi: cadence: Make cdns_mrvl_xspi_clk_div_list static

The sparse tool complains as follows:

drivers/spi/spi-cadence-xspi.c:334:11: warning:
	symbol 'cdns_mrvl_xspi_clk_div_list' was not declared. Should it be static?

This symbol is not used outside spi-cadence-xspi.c, so marks it static.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240819120031.3884913-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-cadence-xspi.c b/drivers/spi/spi-cadence-xspi.c
index 695a9bc1969ada720eb5fea5738cbf116a513927..aed98ab143346792f20a8017b3710631061b387d 100644 (file)
--- a/drivers/spi/spi-cadence-xspi.c
+++ b/drivers/spi/spi-cadence-xspi.c
@@ -331,7 +331,7 @@ static struct cdns_xspi_driver_data cdns_driver_data = {
        .mrvl_hw_overlay = false,
 };
 
-const int cdns_mrvl_xspi_clk_div_list[] = {
+static const int cdns_mrvl_xspi_clk_div_list[] = {
        4,      //0x0 = Divide by 4.   SPI clock is 200 MHz.
        6,      //0x1 = Divide by 6.   SPI clock is 133.33 MHz.
        8,      //0x2 = Divide by 8.   SPI clock is 100 MHz.