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spi: cadence: Make cdns_mrvl_xspi_clk_div_list static

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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>
This commit is contained in:
Jinjie Ruan 2024-08-19 20:00:31 +08:00 committed by Mark Brown
parent d6d0af1b9e
commit 802df33076
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1 changed files with 1 additions and 1 deletions
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drivers/spi/spi-cadence-xspi.c
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@ -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.