soc: renesas: pwc-rzv2m: drop of_match_ptr for 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 not be relevant here).  This
also fixes a !CONFIG_OF error with W=1:

    drivers/soc/renesas/pwc-rzv2m.c:124:34: error: ‘rzv2m_pwc_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230312132650.352796-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/drivers/soc/renesas/pwc-rzv2m.c b/drivers/soc/renesas/pwc-rzv2m.c
index c83bdbd..452cee8 100644 (file)
--- a/drivers/soc/renesas/pwc-rzv2m.c
+++ b/drivers/soc/renesas/pwc-rzv2m.c
@@ -131,7 +131,7 @@ static struct platform_driver rzv2m_pwc_driver = {
        .probe = rzv2m_pwc_probe,
        .driver = {
                .name = "rzv2m_pwc",
-               .of_match_table = of_match_ptr(rzv2m_pwc_of_match),
+               .of_match_table = rzv2m_pwc_of_match,
        },
 };
 module_platform_driver(rzv2m_pwc_driver);