diff options
Diffstat (limited to 'arch/x86/platform/olpc/olpc-xo15-sci.c')
| -rw-r--r-- | arch/x86/platform/olpc/olpc-xo15-sci.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/arch/x86/platform/olpc/olpc-xo15-sci.c b/arch/x86/platform/olpc/olpc-xo15-sci.c index 23e5b9d7977..08e350e757d 100644 --- a/arch/x86/platform/olpc/olpc-xo15-sci.c +++ b/arch/x86/platform/olpc/olpc-xo15-sci.c @@ -13,9 +13,9 @@ #include <linux/slab.h> #include <linux/workqueue.h> #include <linux/power_supply.h> +#include <linux/olpc-ec.h> -#include <acpi/acpi_bus.h> -#include <acpi/acpi_drivers.h> +#include <linux/acpi.h> #include <asm/olpc.h> #define DRV_NAME "olpc-xo15-sci" @@ -39,16 +39,9 @@ static bool lid_wake_on_close; */ static int set_lid_wake_behavior(bool wake_on_close) { - struct acpi_object_list arg_list; - union acpi_object arg; acpi_status status; - arg_list.count = 1; - arg_list.pointer = &arg; - arg.type = ACPI_TYPE_INTEGER; - arg.integer.value = wake_on_close; - - status = acpi_evaluate_object(NULL, "\\_SB.PCI0.LID.LIDW", &arg_list, NULL); + status = acpi_execute_simple_method(NULL, "\\_SB.PCI0.LID.LIDW", wake_on_close); if (ACPI_FAILURE(status)) { pr_warning(PFX "failed to set lid behavior\n"); return 1; @@ -194,7 +187,7 @@ err_sysfs: return r; } -static int xo15_sci_remove(struct acpi_device *device, int type) +static int xo15_sci_remove(struct acpi_device *device) { acpi_disable_gpe(NULL, xo15_sci_gpe); acpi_remove_gpe_handler(NULL, xo15_sci_gpe, xo15_sci_gpe_handler); @@ -203,7 +196,7 @@ static int xo15_sci_remove(struct acpi_device *device, int type) return 0; } -static int xo15_sci_resume(struct acpi_device *device) +static int xo15_sci_resume(struct device *dev) { /* Enable all EC events */ olpc_ec_mask_write(EC_SCI_SRC_ALL); @@ -215,6 +208,8 @@ static int xo15_sci_resume(struct acpi_device *device) return 0; } +static SIMPLE_DEV_PM_OPS(xo15_sci_pm, NULL, xo15_sci_resume); + static const struct acpi_device_id xo15_sci_device_ids[] = { {"XO15EC", 0}, {"", 0}, @@ -227,8 +222,8 @@ static struct acpi_driver xo15_sci_drv = { .ops = { .add = xo15_sci_add, .remove = xo15_sci_remove, - .resume = xo15_sci_resume, }, + .drv.pm = &xo15_sci_pm, }; static int __init xo15_sci_init(void) |