diff options
| author | Bob Moore <robert.moore@intel.com> | 2007-02-02 19:48:21 +0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-02-02 21:14:26 -0500 |
| commit | d8c71b6d3b21cf21ad775e1cf6da95bf87bd5ad4 (patch) | |
| tree | 8525fe67ab2a3fb2bb4f203bdc7c9b6bb090afcc /drivers/acpi/hardware/hwregs.c | |
| parent | 73ca0fbcc25a6080db4136f55dbcd5fe7b33398f (diff) | |
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>
Diffstat (limited to 'drivers/acpi/hardware/hwregs.c')
| -rw-r--r-- | drivers/acpi/hardware/hwregs.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c index 9fe7adf21f8..716e4aeca1e 100644 --- a/drivers/acpi/hardware/hwregs.c +++ b/drivers/acpi/hardware/hwregs.c @@ -54,17 +54,15 @@ ACPI_MODULE_NAME("hwregs") * * 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general purpose status bits * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED * - * NOTE: TBD: Flags parameter is obsolete, to be removed - * ******************************************************************************/ -acpi_status acpi_hw_clear_acpi_status(u32 flags)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 @@ struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id) * * 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 * - * NOTE: TBD: Flags parameter is obsolete, to be removed - * ******************************************************************************/ -acpi_status acpi_get_register(u32 register_id, u32 *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 @@ ACPI_EXPORT_SYMBOL(acpi_get_register) * 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; |