ACPI: Remove one board specific WARN when ignoring timer overriding

commit 5752cdb805ff89942d99d12118e2844e7db34df8 upstream.

commit 7f68b4c2e158019c2ec494b5cfbd9c83b4e5b253 upstream.

Current WARN msg is only for the ati_ixp4x0 board, while this function
is used by mulitple platforms. So this one board specific warning
is not appropriate any more.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index a94dc9597c15cc27ba12b446927eef3000b7a1b6..882960e4ffbb0ac0dfeea4b88fc326b08e6e4ebb 100644 (file)
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1333,12 +1333,7 @@ static int __init dmi_disable_acpi(const struct dmi_system_id *d)
  */
 static int __init dmi_ignore_irq0_timer_override(const struct dmi_system_id *d)
 {
-       /*
-        * The ati_ixp4x0_rev() early PCI quirk should have set
-        * the acpi_skip_timer_override flag already:
-        */
        if (!acpi_skip_timer_override) {
-               WARN(1, KERN_ERR "ati_ixp4x0 quirk not complete.\n");
                pr_notice("%s detected: Ignoring BIOS IRQ0 override\n",
                        d->ident);
                acpi_skip_timer_override = 1;