ACPICA: Remove obsolete Flags parameter.
Remove flags parameter for acpi_{get,set}_register().
It is no longer necessary now that these functions use a
spinlock for mutual exclusion.
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c
index 9fe7adf..716e4ae 100644
--- a/drivers/acpi/hardware/hwregs.c
+++ b/drivers/acpi/hardware/hwregs.c
@@ -54,17 +54,15 @@
*
* FUNCTION: acpi_hw_clear_acpi_status
*
- * PARAMETERS: Flags - Lock the hardware or not
+ * PARAMETERS: None
*
- * RETURN: none
+ * RETURN: None
*
* DESCRIPTION: Clears all fixed and general purpose status bits
* THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED
*
- * NOTE: TBD: Flags parameter is obsolete, to be removed
- *
******************************************************************************/
-acpi_status acpi_hw_clear_acpi_status(u32 flags)
+acpi_status acpi_hw_clear_acpi_status(void)
{
acpi_status status;
acpi_cpu_flags lock_flags = 0;
@@ -253,18 +251,15 @@
*
* PARAMETERS: register_id - ID of ACPI bit_register to access
* return_value - Value that was read from the register
- * Flags - Lock the hardware or not
*
* RETURN: Status and the value read from specified Register. Value
* returned is normalized to bit0 (is shifted all the way right)
*
* DESCRIPTION: ACPI bit_register read function.
*
- * NOTE: TBD: Flags parameter is obsolete, to be removed
- *
******************************************************************************/
-acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags)
+acpi_status acpi_get_register(u32 register_id, u32 * return_value)
{
u32 register_value = 0;
struct acpi_bit_register_info *bit_reg_info;
@@ -312,16 +307,13 @@
* PARAMETERS: register_id - ID of ACPI bit_register to access
* Value - (only used on write) value to write to the
* Register, NOT pre-normalized to the bit pos
- * Flags - Lock the hardware or not
*
* RETURN: Status
*
* DESCRIPTION: ACPI Bit Register write function.
*
- * NOTE: TBD: Flags parameter is obsolete, to be removed
- *
******************************************************************************/
-acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags)
+acpi_status acpi_set_register(u32 register_id, u32 value)
{
u32 register_value = 0;
struct acpi_bit_register_info *bit_reg_info;