From: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx> commit a7f12a21f6b32bdd8d76d3af81eef9e72ce41ec0 upstream. Commit fd567653bdb9 ("usb: phy: isp1301: Add OF device ID table") added an OF device ID table, but used the of_match_ptr() macro that will lead to a build warning if CONFIG_OF symbol is disabled: drivers/usb/phy//phy-isp1301.c:36:34: warning: ‘isp1301_of_match’ defined but not used [-Wunused-const-variable=] static const struct of_device_id isp1301_of_match[] = { ^~~~~~~~~~~~~~~~ Fixes: fd567653bdb9 ("usb: phy: isp1301: Add OF device ID table") Reported-by: Arnd Bergmann <arnd@xxxxxxxx> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/usb/phy/phy-isp1301.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/phy/phy-isp1301.c +++ b/drivers/usb/phy/phy-isp1301.c @@ -136,7 +136,7 @@ static int isp1301_remove(struct i2c_cli static struct i2c_driver isp1301_driver = { .driver = { .name = DRV_NAME, - .of_match_table = of_match_ptr(isp1301_of_match), + .of_match_table = isp1301_of_match, }, .probe = isp1301_probe, .remove = isp1301_remove,