[ACPI] Lindent all ACPI files

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 125 insertions, 155 deletions

diff --git a/drivers/acpi/executer/exregion.c b/drivers/acpi/executer/exregion.c
index 723aaef4bb4a..9a2f5bea3afe 100644
--- a/drivers/acpi/executer/exregion.c
+++ b/drivers/acpi/executer/exregion.c
@@ -42,14 +42,11 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
-
 #include <acpi/acpi.h>
 #include <acpi/acinterp.h>
 
-
 #define _COMPONENT          ACPI_EXECUTER
-	 ACPI_MODULE_NAME    ("exregion")
-
+ACPI_MODULE_NAME("exregion")
 
 /*******************************************************************************
  *
@@ -68,27 +65,23 @@
  * DESCRIPTION: Handler for the System Memory address space (Op Region)
  *
  ******************************************************************************/
-
 acpi_status
-acpi_ex_system_memory_space_handler (
-	u32                             function,
-	acpi_physical_address           address,
-	u32                             bit_width,
-	acpi_integer                    *value,
-	void                            *handler_context,
-	void                            *region_context)
+acpi_ex_system_memory_space_handler(u32 function,
+				    acpi_physical_address address,
+				    u32 bit_width,
+				    acpi_integer * value,
+				    void *handler_context, void *region_context)
 {
-	acpi_status                     status = AE_OK;
-	void                            *logical_addr_ptr = NULL;
-	struct acpi_mem_space_context   *mem_info = region_context;
-	u32                             length;
-	acpi_size                       window_size;
+	acpi_status status = AE_OK;
+	void *logical_addr_ptr = NULL;
+	struct acpi_mem_space_context *mem_info = region_context;
+	u32 length;
+	acpi_size window_size;
 #ifndef ACPI_MISALIGNED_TRANSFERS
-	u32                             remainder;
+	u32 remainder;
 #endif
 
-	ACPI_FUNCTION_TRACE ("ex_system_memory_space_handler");
-
+	ACPI_FUNCTION_TRACE("ex_system_memory_space_handler");
 
 	/* Validate and translate the bit width */
 
@@ -110,9 +103,10 @@ acpi_ex_system_memory_space_handler (
 		break;
 
 	default:
-		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Invalid system_memory width %d\n",
-			bit_width));
-		return_ACPI_STATUS (AE_AML_OPERAND_VALUE);
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Invalid system_memory width %d\n",
+				  bit_width));
+		return_ACPI_STATUS(AE_AML_OPERAND_VALUE);
 	}
 
 #ifndef ACPI_MISALIGNED_TRANSFERS
@@ -120,9 +114,10 @@ acpi_ex_system_memory_space_handler (
 	 * Hardware does not support non-aligned data transfers, we must verify
 	 * the request.
 	 */
-	(void) acpi_ut_short_divide ((acpi_integer) address, length, NULL, &remainder);
+	(void)acpi_ut_short_divide((acpi_integer) address, length, NULL,
+				   &remainder);
 	if (remainder != 0) {
-		return_ACPI_STATUS (AE_AML_ALIGNMENT);
+		return_ACPI_STATUS(AE_AML_ALIGNMENT);
 	}
 #endif
 
@@ -132,9 +127,10 @@ acpi_ex_system_memory_space_handler (
 	 *    2) Address beyond the current mapping?
 	 */
 	if ((address < mem_info->mapped_physical_address) ||
-		(((acpi_integer) address + length) >
-			((acpi_integer)
-			mem_info->mapped_physical_address + mem_info->mapped_length))) {
+	    (((acpi_integer) address + length) > ((acpi_integer)
+						  mem_info->
+						  mapped_physical_address +
+						  mem_info->mapped_length))) {
 		/*
 		 * The request cannot be resolved by the current memory mapping;
 		 * Delete the existing mapping and create a new one.
@@ -142,8 +138,8 @@ acpi_ex_system_memory_space_handler (
 		if (mem_info->mapped_length) {
 			/* Valid mapping, delete it */
 
-			acpi_os_unmap_memory (mem_info->mapped_logical_address,
-					   mem_info->mapped_length);
+			acpi_os_unmap_memory(mem_info->mapped_logical_address,
+					     mem_info->mapped_length);
 		}
 
 		/*
@@ -151,7 +147,7 @@ acpi_ex_system_memory_space_handler (
 		 * constrain the maximum mapping size to something reasonable.
 		 */
 		window_size = (acpi_size)
-			((mem_info->address + mem_info->length) - address);
+		    ((mem_info->address + mem_info->length) - address);
 
 		if (window_size > ACPI_SYSMEM_REGION_WINDOW_SIZE) {
 			window_size = ACPI_SYSMEM_REGION_WINDOW_SIZE;
@@ -159,14 +155,16 @@ acpi_ex_system_memory_space_handler (
 
 		/* Create a new mapping starting at the address given */
 
-		status = acpi_os_map_memory (address, window_size,
-				  (void **) &mem_info->mapped_logical_address);
-		if (ACPI_FAILURE (status)) {
-			ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
-				"Could not map memory at %8.8X%8.8X, size %X\n",
-				ACPI_FORMAT_UINT64 (address), (u32) window_size));
+		status = acpi_os_map_memory(address, window_size,
+					    (void **)&mem_info->
+					    mapped_logical_address);
+		if (ACPI_FAILURE(status)) {
+			ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+					  "Could not map memory at %8.8X%8.8X, size %X\n",
+					  ACPI_FORMAT_UINT64(address),
+					  (u32) window_size));
 			mem_info->mapped_length = 0;
-			return_ACPI_STATUS (status);
+			return_ACPI_STATUS(status);
 		}
 
 		/* Save the physical address and mapping size */
@@ -180,42 +178,41 @@ acpi_ex_system_memory_space_handler (
 	 * access
 	 */
 	logical_addr_ptr = mem_info->mapped_logical_address +
-			   ((acpi_integer) address -
-					  (acpi_integer) mem_info->mapped_physical_address);
-
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-			"system_memory %d (%d width) Address=%8.8X%8.8X\n",
-			function, bit_width,
-			ACPI_FORMAT_UINT64 (address)));
-
-   /*
-	* Perform the memory read or write
-	*
-	* Note: For machines that do not support non-aligned transfers, the target
-	* address was checked for alignment above.  We do not attempt to break the
-	* transfer up into smaller (byte-size) chunks because the AML specifically
-	* asked for a transfer width that the hardware may require.
-	*/
+	    ((acpi_integer) address -
+	     (acpi_integer) mem_info->mapped_physical_address);
+
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+			  "system_memory %d (%d width) Address=%8.8X%8.8X\n",
+			  function, bit_width, ACPI_FORMAT_UINT64(address)));
+
+	/*
+	 * Perform the memory read or write
+	 *
+	 * Note: For machines that do not support non-aligned transfers, the target
+	 * address was checked for alignment above.  We do not attempt to break the
+	 * transfer up into smaller (byte-size) chunks because the AML specifically
+	 * asked for a transfer width that the hardware may require.
+	 */
 	switch (function) {
 	case ACPI_READ:
 
 		*value = 0;
 		switch (bit_width) {
 		case 8:
-			*value = (acpi_integer) *((u8 *) logical_addr_ptr);
+			*value = (acpi_integer) * ((u8 *) logical_addr_ptr);
 			break;
 
 		case 16:
-			*value = (acpi_integer) *((u16 *) logical_addr_ptr);
+			*value = (acpi_integer) * ((u16 *) logical_addr_ptr);
 			break;
 
 		case 32:
-			*value = (acpi_integer) *((u32 *) logical_addr_ptr);
+			*value = (acpi_integer) * ((u32 *) logical_addr_ptr);
 			break;
 
 #if ACPI_MACHINE_WIDTH != 16
 		case 64:
-			*value = (acpi_integer) *((u64 *) logical_addr_ptr);
+			*value = (acpi_integer) * ((u64 *) logical_addr_ptr);
 			break;
 #endif
 		default:
@@ -228,20 +225,20 @@ acpi_ex_system_memory_space_handler (
 
 		switch (bit_width) {
 		case 8:
-			*(u8 *) logical_addr_ptr = (u8) *value;
+			*(u8 *) logical_addr_ptr = (u8) * value;
 			break;
 
 		case 16:
-			*(u16 *) logical_addr_ptr = (u16) *value;
+			*(u16 *) logical_addr_ptr = (u16) * value;
 			break;
 
 		case 32:
-			*(u32 *) logical_addr_ptr = (u32) *value;
+			*(u32 *) logical_addr_ptr = (u32) * value;
 			break;
 
 #if ACPI_MACHINE_WIDTH != 16
 		case 64:
-			*(u64 *) logical_addr_ptr = (u64) *value;
+			*(u64 *) logical_addr_ptr = (u64) * value;
 			break;
 #endif
 
@@ -256,10 +253,9 @@ acpi_ex_system_memory_space_handler (
 		break;
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_system_io_space_handler
@@ -279,39 +275,35 @@ acpi_ex_system_memory_space_handler (
  ******************************************************************************/
 
 acpi_status
-acpi_ex_system_io_space_handler (
-	u32                             function,
-	acpi_physical_address           address,
-	u32                             bit_width,
-	acpi_integer                    *value,
-	void                            *handler_context,
-	void                            *region_context)
+acpi_ex_system_io_space_handler(u32 function,
+				acpi_physical_address address,
+				u32 bit_width,
+				acpi_integer * value,
+				void *handler_context, void *region_context)
 {
-	acpi_status                     status = AE_OK;
-	u32                             value32;
+	acpi_status status = AE_OK;
+	u32 value32;
 
+	ACPI_FUNCTION_TRACE("ex_system_io_space_handler");
 
-	ACPI_FUNCTION_TRACE ("ex_system_io_space_handler");
-
-
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-			"system_iO %d (%d width) Address=%8.8X%8.8X\n", function, bit_width,
-			ACPI_FORMAT_UINT64 (address)));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+			  "system_iO %d (%d width) Address=%8.8X%8.8X\n",
+			  function, bit_width, ACPI_FORMAT_UINT64(address)));
 
 	/* Decode the function parameter */
 
 	switch (function) {
 	case ACPI_READ:
 
-		status = acpi_os_read_port ((acpi_io_address) address,
-				 &value32, bit_width);
+		status = acpi_os_read_port((acpi_io_address) address,
+					   &value32, bit_width);
 		*value = value32;
 		break;
 
 	case ACPI_WRITE:
 
-		status = acpi_os_write_port ((acpi_io_address) address,
-				 (u32) *value, bit_width);
+		status = acpi_os_write_port((acpi_io_address) address,
+					    (u32) * value, bit_width);
 		break;
 
 	default:
@@ -319,10 +311,9 @@ acpi_ex_system_io_space_handler (
 		break;
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_pci_config_space_handler
@@ -342,21 +333,17 @@ acpi_ex_system_io_space_handler (
  ******************************************************************************/
 
 acpi_status
-acpi_ex_pci_config_space_handler (
-	u32                             function,
-	acpi_physical_address           address,
-	u32                             bit_width,
-	acpi_integer                    *value,
-	void                            *handler_context,
-	void                            *region_context)
+acpi_ex_pci_config_space_handler(u32 function,
+				 acpi_physical_address address,
+				 u32 bit_width,
+				 acpi_integer * value,
+				 void *handler_context, void *region_context)
 {
-	acpi_status                     status = AE_OK;
-	struct acpi_pci_id              *pci_id;
-	u16                             pci_register;
-
-
-	ACPI_FUNCTION_TRACE ("ex_pci_config_space_handler");
+	acpi_status status = AE_OK;
+	struct acpi_pci_id *pci_id;
+	u16 pci_register;
 
+	ACPI_FUNCTION_TRACE("ex_pci_config_space_handler");
 
 	/*
 	 *  The arguments to acpi_os(Read|Write)pci_configuration are:
@@ -370,26 +357,26 @@ acpi_ex_pci_config_space_handler (
 	 *  Value - input value for write, output address for read
 	 *
 	 */
-	pci_id      = (struct acpi_pci_id *) region_context;
+	pci_id = (struct acpi_pci_id *)region_context;
 	pci_register = (u16) (u32) address;
 
-	ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-		"pci_config %d (%d) Seg(%04x) Bus(%04x) Dev(%04x) Func(%04x) Reg(%04x)\n",
-		function, bit_width, pci_id->segment, pci_id->bus, pci_id->device,
-		pci_id->function, pci_register));
+	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+			  "pci_config %d (%d) Seg(%04x) Bus(%04x) Dev(%04x) Func(%04x) Reg(%04x)\n",
+			  function, bit_width, pci_id->segment, pci_id->bus,
+			  pci_id->device, pci_id->function, pci_register));
 
 	switch (function) {
 	case ACPI_READ:
 
 		*value = 0;
-		status = acpi_os_read_pci_configuration (pci_id, pci_register,
-				 value, bit_width);
+		status = acpi_os_read_pci_configuration(pci_id, pci_register,
+							value, bit_width);
 		break;
 
 	case ACPI_WRITE:
 
-		status = acpi_os_write_pci_configuration (pci_id, pci_register,
-				 *value, bit_width);
+		status = acpi_os_write_pci_configuration(pci_id, pci_register,
+							 *value, bit_width);
 		break;
 
 	default:
@@ -398,10 +385,9 @@ acpi_ex_pci_config_space_handler (
 		break;
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_cmos_space_handler
@@ -421,24 +407,19 @@ acpi_ex_pci_config_space_handler (
  ******************************************************************************/
 
 acpi_status
-acpi_ex_cmos_space_handler (
-	u32                             function,
-	acpi_physical_address           address,
-	u32                             bit_width,
-	acpi_integer                    *value,
-	void                            *handler_context,
-	void                            *region_context)
+acpi_ex_cmos_space_handler(u32 function,
+			   acpi_physical_address address,
+			   u32 bit_width,
+			   acpi_integer * value,
+			   void *handler_context, void *region_context)
 {
-	acpi_status                     status = AE_OK;
-
+	acpi_status status = AE_OK;
 
-	ACPI_FUNCTION_TRACE ("ex_cmos_space_handler");
+	ACPI_FUNCTION_TRACE("ex_cmos_space_handler");
 
-
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_pci_bar_space_handler
@@ -458,24 +439,19 @@ acpi_ex_cmos_space_handler (
  ******************************************************************************/
 
 acpi_status
-acpi_ex_pci_bar_space_handler (
-	u32                             function,
-	acpi_physical_address           address,
-	u32                             bit_width,
-	acpi_integer                    *value,
-	void                            *handler_context,
-	void                            *region_context)
+acpi_ex_pci_bar_space_handler(u32 function,
+			      acpi_physical_address address,
+			      u32 bit_width,
+			      acpi_integer * value,
+			      void *handler_context, void *region_context)
 {
-	acpi_status                     status = AE_OK;
-
+	acpi_status status = AE_OK;
 
-	ACPI_FUNCTION_TRACE ("ex_pci_bar_space_handler");
+	ACPI_FUNCTION_TRACE("ex_pci_bar_space_handler");
 
-
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_data_table_space_handler
@@ -495,24 +471,20 @@ acpi_ex_pci_bar_space_handler (
  ******************************************************************************/
 
 acpi_status
-acpi_ex_data_table_space_handler (
-	u32                             function,
-	acpi_physical_address           address,
-	u32                             bit_width,
-	acpi_integer                    *value,
-	void                            *handler_context,
-	void                            *region_context)
+acpi_ex_data_table_space_handler(u32 function,
+				 acpi_physical_address address,
+				 u32 bit_width,
+				 acpi_integer * value,
+				 void *handler_context, void *region_context)
 {
-	acpi_status                     status = AE_OK;
-	u32                             byte_width = ACPI_DIV_8 (bit_width);
-	u32                             i;
-	char                            *logical_addr_ptr;
-
+	acpi_status status = AE_OK;
+	u32 byte_width = ACPI_DIV_8(bit_width);
+	u32 i;
+	char *logical_addr_ptr;
 
-	ACPI_FUNCTION_TRACE ("ex_data_table_space_handler");
+	ACPI_FUNCTION_TRACE("ex_data_table_space_handler");
 
-
-	logical_addr_ptr = ACPI_PHYSADDR_TO_PTR (address);
+	logical_addr_ptr = ACPI_PHYSADDR_TO_PTR(address);
 
 	/* Perform the memory read or write */
 
@@ -520,17 +492,15 @@ acpi_ex_data_table_space_handler (
 	case ACPI_READ:
 
 		for (i = 0; i < byte_width; i++) {
-			((char *) value) [i] = logical_addr_ptr[i];
+			((char *)value)[i] = logical_addr_ptr[i];
 		}
 		break;
 
 	case ACPI_WRITE:
 	default:
 
-		return_ACPI_STATUS (AE_SUPPORT);
+		return_ACPI_STATUS(AE_SUPPORT);
 	}
 
-	return_ACPI_STATUS (status);
+	return_ACPI_STATUS(status);
 }
-
-