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    Subject[PATCH] clk: ralink: mtmips: quiet unused variable warning
    Date
    When CONFIG_OF is disabled then the matching table is not referenced and
    the following warning appears:

    drivers/clk/ralink/clk-mtmips.c:821:34: warning: unused variable 'mtmips_of_match' [-Wunused-const-variable]
    821 | static const struct of_device_id mtmips_of_match[] = {
    | ^

    Silence it declaring 'mtmips_of_match' with '__maybe_unused'.

    Fixes: 6f3b15586eef ("clk: ralink: add clock and reset driver for MTMIPS SoCs")
    Reported-by: kernel test robot <lkp@intel.com>
    Closes: https://lore.kernel.org/oe-kbuild-all/202307242310.CdOnd2py-lkp@intel.com/
    Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
    ---
    drivers/clk/ralink/clk-mtmips.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/clk/ralink/clk-mtmips.c b/drivers/clk/ralink/clk-mtmips.c
    index 1e7991439527..6716394b28a3 100644
    --- a/drivers/clk/ralink/clk-mtmips.c
    +++ b/drivers/clk/ralink/clk-mtmips.c
    @@ -820,7 +820,7 @@ static const struct mtmips_clk_data mt76x8_clk_data = {
    .num_clk_periph = ARRAY_SIZE(mt76x8_pherip_clks),
    };

    -static const struct of_device_id mtmips_of_match[] = {
    +static const __maybe_unused struct of_device_id mtmips_of_match[] = {
    {
    .compatible = "ralink,rt2880-sysc",
    .data = &rt2880_clk_data,
    --
    2.25.1
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