The driver can match only via DT table so it 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 for sunxi). This
fixes compile warning:
drivers/mmc/host/sunxi-mmc.c:1181:34: warning: ‘sunxi_mmc_of_match’ defined but not used [-Wunused-const-variable=]
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
drivers/mmc/host/sunxi-mmc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index fc62773602ec..6310693f2ac0 100644
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -26,6 +26,7 @@
#include <linux/mmc/sdio.h>
#include <linux/mmc/slot-gpio.h>
#include <linux/module.h>
+#include <linux/mod_devicetable.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/platform_device.h>
@@ -1515,7 +1516,7 @@ static struct platform_driver sunxi_mmc_driver = {
.driver = {
.name = "sunxi-mmc",
.probe_type = PROBE_PREFER_ASYNCHRONOUS,
- .of_match_table = of_match_ptr(sunxi_mmc_of_match),
+ .of_match_table = sunxi_mmc_of_match,
.pm = &sunxi_mmc_pm_ops,
},
.probe = sunxi_mmc_probe,
--
2.25.1
