mmc: sdhci-sprd: 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 is not relevant here).  This fixes
compile warning (!CONFIG_OF on x86_64):

    drivers/mmc/host/sdhci-sprd.c:723:34: warning:
        ‘sdhci_sprd_of_match’ defined but not used [-Wunused-const-variable=]

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Chunyan Zhang <zhang.lyra@gmail.com>
Link: https://lore.kernel.org/r/20201120162344.485921-1-krzk@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c
index 58109c5..f85171e 100644 (file)
--- a/drivers/mmc/host/sdhci-sprd.c
+++ b/drivers/mmc/host/sdhci-sprd.c
@@ -788,7 +788,7 @@ static struct platform_driver sdhci_sprd_driver = {
        .driver = {
                .name = "sdhci_sprd_r11",
                .probe_type = PROBE_PREFER_ASYNCHRONOUS,
-               .of_match_table = of_match_ptr(sdhci_sprd_of_match),
+               .of_match_table = sdhci_sprd_of_match,
                .pm = &sdhci_sprd_pm_ops,
        },
 };