From: Andy Shevchenko Date: Tue, 5 Oct 2021 13:45:16 +0000 (+0300) Subject: serial: 8250_dw: Drop wrong use of ACPI_PTR() X-Git-Tag: v4.19.218~133 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=7dcbeeda147dfabd02b272fc569e8646ff7d4ee1;p=users%2Fdwmw2%2Flinux.git serial: 8250_dw: Drop wrong use of ACPI_PTR() [ Upstream commit ebabb77a2a115b6c5e68f7364b598310b5f61fb2 ] ACPI_PTR() is more harmful than helpful. For example, in this case if CONFIG_ACPI=n, the ID table left unused which is not what we want. Instead of adding ifdeffery here and there, drop ACPI_PTR(). Fixes: 6a7320c4669f ("serial: 8250_dw: Add ACPI 5.0 support") Reported-by: Daniel Palmer Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20211005134516.23218-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 284e8d052fc3c..c73d0eddd9b8d 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -769,7 +769,7 @@ static struct platform_driver dw8250_platform_driver = { .name = "dw-apb-uart", .pm = &dw8250_pm_ops, .of_match_table = dw8250_of_match, - .acpi_match_table = ACPI_PTR(dw8250_acpi_match), + .acpi_match_table = dw8250_acpi_match, }, .probe = dw8250_probe, .remove = dw8250_remove,