[PATCH -next] perf/marvell: cn10k Fix build error without CONFIG_OF

[YueHaibing]

drivers/perf/marvell_cn10k_ddr_pmu.c:723:21: error: ‘cn10k_ddr_pmu_of_match’ undeclared here (not in a function); did you mean ‘cn10k_ddr_pmu_driver’?
    	 .of_match_table = cn10k_ddr_pmu_of_match,
      	                   ^~~~~~~~~~~~~~~~~~~~~~

Use of_match_ptr() to fix this.

Fixes: 7cf83e222bce ("perf/marvell: CN10k DDR performance monitor support")
Signed-off-by: YueHaibing <yuehaibing at huawei.com>
---
 drivers/perf/marvell_cn10k_ddr_pmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/perf/marvell_cn10k_ddr_pmu.c b/drivers/perf/marvell_cn10k_ddr_pmu.c
index 7f3146e71f99..665b382a0ee3 100644
--- a/drivers/perf/marvell_cn10k_ddr_pmu.c
+++ b/drivers/perf/marvell_cn10k_ddr_pmu.c
@@ -720,7 +720,7 @@ MODULE_DEVICE_TABLE(of, cn10k_ddr_pmu_of_match);
 static struct platform_driver cn10k_ddr_pmu_driver = {
 	.driver	= {
 		.name   = "cn10k-ddr-pmu",
-		.of_match_table = cn10k_ddr_pmu_of_match,
+		.of_match_table = of_match_ptr(cn10k_ddr_pmu_of_match),
 		.suppress_bind_attrs = true,
 	},
 	.probe		= cn10k_ddr_perf_probe,
-- 
2.17.1