This patch is a partial linuxized result of the following ACPICA commit: ACPICA commit: a73b66c6aa1846d055bb6390d9c9b9902f7d804d Subject: Add "has handler" flag to event/gpe status interfaces. This change adds a new flag, ACPI_EVENT_FLAGS_HAS_HANDLER to the acpi_get_event_status and acpi_get_gpe_status external interfaces. It is set if the event/gpe currently has a handler associated with it. This patch contains the code to rename ACPI_EVENT_FLAG_HANDLE to ACPI_EVENT_FLAG_HAS_HANDLER, and the corresponding updates of its usages. Link: https://github.com/acpica/acpica/commit/a73b66c6 Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx> Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx> --- drivers/acpi/acpica/evxfevnt.c | 2 +- drivers/acpi/acpica/hwgpe.c | 2 +- drivers/acpi/scan.c | 2 +- drivers/acpi/sysfs.c | 4 ++-- include/acpi/actypes.h | 2 +- 5 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c index a8a077c..bb8cbf5 100644 --- a/drivers/acpi/acpica/evxfevnt.c +++ b/drivers/acpi/acpica/evxfevnt.c @@ -343,7 +343,7 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) /* Fixed event currently can be dispatched? */ if (acpi_gbl_fixed_event_handlers[event].handler) { - local_event_status |= ACPI_EVENT_FLAG_HANDLE; + local_event_status |= ACPI_EVENT_FLAG_HAS_HANDLER; } /* Fixed event currently enabled? */ diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c index 0302bc3..48ac7b7 100644 --- a/drivers/acpi/acpica/hwgpe.c +++ b/drivers/acpi/acpica/hwgpe.c @@ -220,7 +220,7 @@ acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info, if ((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) != ACPI_GPE_DISPATCH_NONE) { - local_event_status |= ACPI_EVENT_FLAG_HANDLE; + local_event_status |= ACPI_EVENT_FLAG_HAS_HANDLER; } /* Get the info block for the entire GPE register */ diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index ae44d86..f1d96e7 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1470,7 +1470,7 @@ static void acpi_wakeup_gpe_init(struct acpi_device *device) if (ACPI_FAILURE(status)) return; - wakeup->flags.run_wake = !!(event_status & ACPI_EVENT_FLAG_HANDLE); + wakeup->flags.run_wake = !!(event_status & ACPI_EVENT_FLAG_HAS_HANDLER); } static void acpi_bus_get_wakeup_device_flags(struct acpi_device *device) diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c index 38cb978..13e577c 100644 --- a/drivers/acpi/sysfs.c +++ b/drivers/acpi/sysfs.c @@ -537,7 +537,7 @@ static ssize_t counter_show(struct kobject *kobj, if (result) goto end; - if (!(status & ACPI_EVENT_FLAG_HANDLE)) + if (!(status & ACPI_EVENT_FLAG_HAS_HANDLER)) size += sprintf(buf + size, " invalid"); else if (status & ACPI_EVENT_FLAG_ENABLED) size += sprintf(buf + size, " enabled"); @@ -581,7 +581,7 @@ static ssize_t counter_set(struct kobject *kobj, if (result) goto end; - if (!(status & ACPI_EVENT_FLAG_HANDLE)) { + if (!(status & ACPI_EVENT_FLAG_HAS_HANDLER)) { printk(KERN_WARNING PREFIX "Can not change Invalid GPE/Fixed Event status\n"); return -EINVAL; diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 857830d..7000e66 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -729,7 +729,7 @@ typedef u32 acpi_event_status; #define ACPI_EVENT_FLAG_ENABLED (acpi_event_status) 0x01 #define ACPI_EVENT_FLAG_WAKE_ENABLED (acpi_event_status) 0x02 #define ACPI_EVENT_FLAG_SET (acpi_event_status) 0x04 -#define ACPI_EVENT_FLAG_HANDLE (acpi_event_status) 0x08 +#define ACPI_EVENT_FLAG_HAS_HANDLER (acpi_event_status) 0x08 /* Actions for acpi_set_gpe, acpi_gpe_wakeup, acpi_hw_low_set_gpe */ -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
