linux-kernel - [PATCH -next 5/8] spi: cadence: Make cdns_mrvl_xspi_clk_div

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Message-ID: <20240819120031.3884913-1-ruanjinjie@huawei.com>
Date: Mon, 19 Aug 2024 20:00:31 +0800
From: Jinjie Ruan <ruanjinjie@...wei.com>
To: <broonie@...nel.org>, <linux-kernel@...r.kernel.org>,
	<linux-spi@...r.kernel.org>
CC: <ruanjinjie@...wei.com>
Subject: [PATCH -next 5/8] 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@...wei.com>
---
 drivers/spi/spi-cadence-xspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-cadence-xspi.c b/drivers/spi/spi-cadence-xspi.c
index 695a9bc1969a..aed98ab14334 100644
--- 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.
-- 
2.34.1