clk: pwm: drop of_match_ptr from of_device_id table

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it might be not relevant here).  This
fixes compile warning (!CONFIG_OF && !CONFIG_MODULES):

    drivers/clk/clk-pwm.c:139:34: warning:
        ‘clk_pwm_dt_ids’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201103162435.13689-1-krzk@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/clk-pwm.c b/drivers/clk/clk-pwm.c
index 86f2e2d3fc022dedaf965cb6a7fb5cfa030cc026..da2c8eddfd9ff6a0114f4ca7ec6f8d60ec65e058 100644 (file)
--- a/drivers/clk/clk-pwm.c
+++ b/drivers/clk/clk-pwm.c
@@ -147,7 +147,7 @@ static struct platform_driver clk_pwm_driver = {
        .remove = clk_pwm_remove,
        .driver = {
                .name = "pwm-clock",
-               .of_match_table = of_match_ptr(clk_pwm_dt_ids),
+               .of_match_table = clk_pwm_dt_ids,
        },
 };