diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/i2c_ec.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/namespace/nsinit.c | 9 | ||||
| -rw-r--r-- | drivers/acpi/sleep/poweroff.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/tables.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/thermal.c | 3 |
5 files changed, 11 insertions, 4 deletions
diff --git a/drivers/acpi/i2c_ec.c b/drivers/acpi/i2c_ec.c index bb54b6cdb30..76ec8b63e69 100644 --- a/drivers/acpi/i2c_ec.c +++ b/drivers/acpi/i2c_ec.c @@ -14,7 +14,6 @@ #include <linux/slab.h> #include <linux/kernel.h> #include <linux/stddef.h> -#include <linux/sched.h> #include <linux/init.h> #include <linux/i2c.h> #include <linux/acpi.h> diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c index 326af8fc0ce..33db2241044 100644 --- a/drivers/acpi/namespace/nsinit.c +++ b/drivers/acpi/namespace/nsinit.c @@ -45,6 +45,7 @@ #include <acpi/acnamesp.h> #include <acpi/acdispat.h> #include <acpi/acinterp.h> +#include <linux/nmi.h> #define _COMPONENT ACPI_NAMESPACE ACPI_MODULE_NAME("nsinit") @@ -534,7 +535,15 @@ acpi_ns_init_one_device(acpi_handle obj_handle, info->parameter_type = ACPI_PARAM_ARGS; info->flags = ACPI_IGNORE_RETURN_VALUE; + /* + * Some hardware relies on this being executed as atomically + * as possible (without an NMI being received in the middle of + * this) - so disable NMIs and initialize the device: + */ + acpi_nmi_disable(); status = acpi_ns_evaluate(info); + acpi_nmi_enable(); + if (ACPI_SUCCESS(status)) { walk_info->num_INI++; diff --git a/drivers/acpi/sleep/poweroff.c b/drivers/acpi/sleep/poweroff.c index 47fb4b394ee..d9801eff648 100644 --- a/drivers/acpi/sleep/poweroff.c +++ b/drivers/acpi/sleep/poweroff.c @@ -12,7 +12,6 @@ #include <linux/pm.h> #include <linux/init.h> #include <acpi/acpi_bus.h> -#include <linux/sched.h> #include <linux/sysdev.h> #include <asm/io.h> #include "sleep.h" diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index ba4cb200314..45bd17313c4 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -25,7 +25,6 @@ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/sched.h> #include <linux/smp.h> #include <linux/string.h> #include <linux/types.h> diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index f76d3168c2b..986afd470a1 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -36,7 +36,8 @@ #include <linux/init.h> #include <linux/types.h> #include <linux/proc_fs.h> -#include <linux/sched.h> +#include <linux/timer.h> +#include <linux/jiffies.h> #include <linux/kmod.h> #include <linux/seq_file.h> #include <asm/uaccess.h> |