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    Subject[PATCH V2 2/8] clk: imx93: guard imx93_clk_of_match with CONFIG_OF
    Date
    From: Peng Fan <peng.fan@nxp.com>

    There is build warning when CONFIG_OF is not selected.
    >> drivers/clk/imx/clk-imx93.c:324:34: warning: 'imx93_clk_of_match'
    >> defined but not used [-Wunused-const-variable=]
    324 | static const struct of_device_id imx93_clk_of_match[] = {
    | ^~~~~~~~~~~~~~~~~~

    Use CONFIG_OF to guard imx93_clk_of_match to avoid build warning.

    Fixes: 24defbe194b6 ("clk: imx: add i.MX93 clk")
    Reported-by: kernel test robot <lkp@intel.com>
    Signed-off-by: Peng Fan <peng.fan@nxp.com>
    ---
    drivers/clk/imx/clk-imx93.c | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/drivers/clk/imx/clk-imx93.c b/drivers/clk/imx/clk-imx93.c
    index f5c9fa40491c..5099048b7916 100644
    --- a/drivers/clk/imx/clk-imx93.c
    +++ b/drivers/clk/imx/clk-imx93.c
    @@ -321,11 +321,13 @@ static int imx93_clocks_probe(struct platform_device *pdev)
    return ret;
    }

    +#ifdef CONFIG_OF
    static const struct of_device_id imx93_clk_of_match[] = {
    { .compatible = "fsl,imx93-ccm" },
    { /* Sentinel */ },
    };
    MODULE_DEVICE_TABLE(of, imx93_clk_of_match);
    +#endif

    static struct platform_driver imx93_clk_driver = {
    .probe = imx93_clocks_probe,
    --
    2.37.1

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