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authorMoritz Fischer <mdf@kernel.org>2021-06-18 15:46:18 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-06-24 15:45:11 +0200
commit1e2658aef517bec2327b22e1ddb12e33cceee38e (patch)
tree30479dfb6041acea844548607cbfdf4cc1f56a16 /drivers/fpga
parent37a0ca7f3e60cb1fc076444b964b45fdaf930a52 (diff)
downloadlinux-1e2658aef517bec2327b22e1ddb12e33cceee38e.tar.bz2
fpga: machxo2-spi: Address warning about unused variable
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@arndb.de> Cc: Tom Rix <trix@redhat.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Moritz Fischer <mdf@kernel.org> Link: https://lore.kernel.org/r/20210618224618.1487323-1-mdf@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga')
-rw-r--r--drivers/fpga/machxo2-spi.c2
1 files changed, 2 insertions, 0 deletions
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 },