Address warning about unused variable in case CONFIG_OF is not set.
warning: unused variable 'of_match' [-Wunused-const-variable]
static const struct of_device_id of_match[] = {
Fixes: 88fb3a002330 ("fpga: lattice machxo2: Add Lattice MachXO2
support")
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Tom Rix <trix@xxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Reported-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Moritz Fischer <mdf@xxxxxxxxxx>
---
drivers/fpga/machxo2-spi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/fpga/machxo2-spi.c b/drivers/fpga/machxo2-spi.c
index 114a64d2b7a4..1afb41aa20d7 100644
--- a/drivers/fpga/machxo2-spi.c
+++ b/drivers/fpga/machxo2-spi.c
@@ -374,11 +374,13 @@ static int machxo2_spi_probe(struct spi_device *spi)
return devm_fpga_mgr_register(dev, mgr);
}
+#ifdef CONFIG_OF
static const struct of_device_id of_match[] = {
{ .compatible = "lattice,machxo2-slave-spi", },
{}
};
MODULE_DEVICE_TABLE(of, of_match);
+#endif
static const struct spi_device_id lattice_ids[] = {
{ "machxo2-slave-spi", 0 },
--
2.32.0
