diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2014-05-12 11:50:16 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-01 07:01:32 +0400 |
| commit | 0992ba402355b4aca62a74c915f5d787210ef1b5 (patch) | |
| tree | a03c00f1356fb9f24d55ec038d98ca9790f30aff | |
| parent | d228aeaff57cb42b134b499fd1cd6111724b9340 (diff) | |
| download | linux-0992ba402355b4aca62a74c915f5d787210ef1b5.tar.xz | |
ACPI: Fix conflict between customized DSDT and DSDT local copy
commit 73577d1df8e1f31f6b1a5eebcdbc334eb0330e47 upstream.
This patch fixes the following issue:
If DSDT is customized, no local DSDT copy is needed.
References: https://bugzilla.kernel.org/show_bug.cgi?id=69711
Signed-off-by: Enrico Etxe Arte <goitizena.generoa@gmail.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
[rjw: Subject]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/acpi/bus.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 0bf5ec2d5818..06d2d22281b2 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -57,6 +57,12 @@ EXPORT_SYMBOL(acpi_root_dir); #ifdef CONFIG_X86 +#ifdef CONFIG_ACPI_CUSTOM_DSDT +static inline int set_copy_dsdt(const struct dmi_system_id *id) +{ + return 0; +} +#else static int set_copy_dsdt(const struct dmi_system_id *id) { printk(KERN_NOTICE "%s detected - " @@ -64,6 +70,7 @@ static int set_copy_dsdt(const struct dmi_system_id *id) acpi_gbl_copy_dsdt_locally = 1; return 0; } +#endif static struct dmi_system_id dsdt_dmi_table[] __initdata = { /* |