This is a note to let you know that I've just added the patch titled net: mvmdio: fix compilation warning to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: net-mvmdio-fix-compilation-warning.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 152db9be213b4e4d914f5c120104e17c038f6054 Author: Marcin Wojtas <mw@xxxxxxxxxxxx> Date: Mon Nov 15 16:30:24 2021 +0100 net: mvmdio: fix compilation warning [ Upstream commit 2460386bef0b9b98b71728d3c173e15558b78d82 ] The kernel test robot reported a following issue: >> drivers/net/ethernet/marvell/mvmdio.c:426:36: warning: unused variable 'orion_mdio_acpi_match' [-Wunused-const-variable] static const struct acpi_device_id orion_mdio_acpi_match[] = { ^ 1 warning generated. Fix that by surrounding the variable by appropriate ifdef. Fixes: c54da4c1acb1 ("net: mvmdio: add ACPI support") Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Marcin Wojtas <mw@xxxxxxxxxxxx> Reviewed-by: Andrew Lunn <andrew@xxxxxxx> Link: https://lore.kernel.org/r/20211115153024.209083-1-mw@xxxxxxxxxxxx Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/ethernet/marvell/mvmdio.c b/drivers/net/ethernet/marvell/mvmdio.c index 62a97c46fba05..ef878973b8597 100644 --- a/drivers/net/ethernet/marvell/mvmdio.c +++ b/drivers/net/ethernet/marvell/mvmdio.c @@ -429,12 +429,14 @@ static const struct of_device_id orion_mdio_match[] = { }; MODULE_DEVICE_TABLE(of, orion_mdio_match); +#ifdef CONFIG_ACPI static const struct acpi_device_id orion_mdio_acpi_match[] = { { "MRVL0100", BUS_TYPE_SMI }, { "MRVL0101", BUS_TYPE_XSMI }, { }, }; MODULE_DEVICE_TABLE(acpi, orion_mdio_acpi_match); +#endif static struct platform_driver orion_mdio_driver = { .probe = orion_mdio_probe,