The driver defines spi_device_id table for module autoloading, but does
not use it in id_table which causes W=1 warning:
drivers/platform/olpc/olpc-xo175-ec.c:737:35: error: ‘olpc_xo175_ec_id_table’ defined but not used [-Werror=unused-const-variable=]
Reference the SPI device ID table, so it can be also used for device
binding.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
Changes since v1:
1. Rework the patch - reference the ID table instead of __maybe_unused.
---
drivers/platform/olpc/olpc-xo175-ec.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/platform/olpc/olpc-xo175-ec.c b/drivers/platform/olpc/olpc-xo175-ec.c
index 4823bd2819f6..62ccbcb15c74 100644
--- a/drivers/platform/olpc/olpc-xo175-ec.c
+++ b/drivers/platform/olpc/olpc-xo175-ec.c
@@ -746,6 +746,7 @@ static struct spi_driver olpc_xo175_ec_spi_driver = {
.of_match_table = olpc_xo175_ec_of_match,
.pm = &olpc_xo175_ec_pm_ops,
},
+ .id_table = olpc_xo175_ec_id_table,
.probe = olpc_xo175_ec_probe,
.remove = olpc_xo175_ec_remove,
};
--
2.34.1
