clang warns about what seems to be an unintended use of an obscure C
language feature where a forward declaration of an array remains usable
when the final definition is never seen:
drivers/net/ethernet/ti/davinci_emac.c:1694:34: error: tentative array definition assumed to have one element [-Werror]
static const struct of_device_id davinci_emac_of_match[];
There is no harm in always enabling the device tree matching code here,
and it makes the code behave in a more conventional way aside from
avoiding the warning.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/net/ethernet/ti/davinci_emac.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 840820402cd0..57450b174fc4 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -2029,7 +2029,6 @@ static const struct dev_pm_ops davinci_emac_pm_ops = {
.resume = davinci_emac_resume,
};
-#if IS_ENABLED(CONFIG_OF)
static const struct emac_platform_data am3517_emac_data = {
.version = EMAC_VERSION_2,
.hw_ram_addr = 0x01e20000,
@@ -2046,14 +2045,13 @@ static const struct of_device_id davinci_emac_of_match[] = {
{},
};
MODULE_DEVICE_TABLE(of, davinci_emac_of_match);
-#endif
/* davinci_emac_driver: EMAC platform driver structure */
static struct platform_driver davinci_emac_driver = {
.driver = {
.name = "davinci_emac",
.pm = &davinci_emac_pm_ops,
- .of_match_table = of_match_ptr(davinci_emac_of_match),
+ .of_match_table = davinci_emac_of_match,
},
.probe = davinci_emac_probe,
.remove = davinci_emac_remove,
--
2.20.0
