diff options
Diffstat (limited to 'drivers/acpi/acpica/evgpeutil.c')
| -rw-r--r-- | drivers/acpi/acpica/evgpeutil.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/acpi/acpica/evgpeutil.c b/drivers/acpi/acpica/evgpeutil.c index 80a81d0c4a80..895b68abbd13 100644 --- a/drivers/acpi/acpica/evgpeutil.c +++ b/drivers/acpi/acpica/evgpeutil.c @@ -70,7 +70,7 @@ acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context) ACPI_FUNCTION_TRACE(ev_walk_gpe_list); - flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock); + raw_spin_lock_irqsave(&acpi_gbl_gpe_lock, flags); /* Walk the interrupt level descriptor list */ @@ -101,7 +101,7 @@ acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context) } unlock_and_exit: - acpi_os_release_lock(acpi_gbl_gpe_lock, flags); + raw_spin_unlock_irqrestore(&acpi_gbl_gpe_lock, flags); return_ACPI_STATUS(status); } @@ -237,7 +237,7 @@ struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32 interrupt_number) /* Install new interrupt descriptor with spin lock */ - flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock); + raw_spin_lock_irqsave(&acpi_gbl_gpe_lock, flags); if (acpi_gbl_gpe_xrupt_list_head) { next_gpe_xrupt = acpi_gbl_gpe_xrupt_list_head; while (next_gpe_xrupt->next) { @@ -249,7 +249,7 @@ struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32 interrupt_number) } else { acpi_gbl_gpe_xrupt_list_head = gpe_xrupt; } - acpi_os_release_lock(acpi_gbl_gpe_lock, flags); + raw_spin_unlock_irqrestore(&acpi_gbl_gpe_lock, flags); /* Install new interrupt handler if not SCI_INT */ @@ -306,7 +306,7 @@ acpi_status acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt) /* Unlink the interrupt block with lock */ - flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock); + raw_spin_lock_irqsave(&acpi_gbl_gpe_lock, flags); if (gpe_xrupt->previous) { gpe_xrupt->previous->next = gpe_xrupt->next; } else { @@ -318,7 +318,7 @@ acpi_status acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt) if (gpe_xrupt->next) { gpe_xrupt->next->previous = gpe_xrupt->previous; } - acpi_os_release_lock(acpi_gbl_gpe_lock, flags); + raw_spin_unlock_irqrestore(&acpi_gbl_gpe_lock, flags); /* Free the block */ |