When build clk driver in spl, met the warning: " drivers/clk/imx/clk-imx8.c:21:25: warning: ‘imx8_clk_names’ defined but not used [-Wunused-variable] static struct imx8_clks imx8_clk_names[] = { ^~~~~~~~~~~~~~ "
Fix with wrapping the array with CONFIG_CMD_CLK.
Signed-off-by: Peng Fan peng.fan@nxp.com --- drivers/clk/imx/clk-imx8.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/clk/imx/clk-imx8.c b/drivers/clk/imx/clk-imx8.c index fcb8090d35..d03fcc2fdd 100644 --- a/drivers/clk/imx/clk-imx8.c +++ b/drivers/clk/imx/clk-imx8.c @@ -18,6 +18,7 @@ struct imx8_clks { const char *name; };
+#if CONFIG_IS_ENABLED(CMD_CLK) static struct imx8_clks imx8_clk_names[] = { { IMX8QXP_A35_DIV, "A35_DIV" }, { IMX8QXP_I2C0_CLK, "I2C0" }, @@ -39,6 +40,7 @@ static struct imx8_clks imx8_clk_names[] = { { IMX8QXP_ENET1_REF_DIV, "ENET1_REF" }, { IMX8QXP_ENET1_PTP_CLK, "ENET1_PTP" }, }; +#endif
static ulong imx8_clk_get_rate(struct clk *clk) {