[RFC PATCH v3 14/14] ACPI/EC: Cleanup coding style.

[Lv Zheng <lv.zheng@xxxxxxxxx>]

This patch cleans up the following coding style issues that are detected by
scripts/checkpatch.pl:
 ERROR: code indent should use tabs where possible
 WARNING: Missing a blank line after declarations
No functional changes.

Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx>
---
 drivers/acpi/ec.c |   33 ++++++++++++++++++++-------------
 1 file changed, 20 insertions(+), 13 deletions(-)

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index ea8d3c3..0e7472b 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -155,8 +155,8 @@ static int EC_FLAGS_SKIP_DSDT_SCAN; /* Not all BIOS survive early DSDT scan */
 static int EC_FLAGS_CLEAR_ON_RESUME; /* Needs acpi_ec_clear() on boot/resume */
 
 /* --------------------------------------------------------------------------
-                             Device Flags
-   -------------------------------------------------------------------------- */
+ *                           Device Flags
+ * -------------------------------------------------------------------------- */
 
 static bool acpi_ec_started(struct acpi_ec *ec)
 {
@@ -177,8 +177,8 @@ static bool acpi_ec_has_pending_event(struct acpi_ec *ec)
 }
 
 /* --------------------------------------------------------------------------
-                             GPE Enhancement
-   -------------------------------------------------------------------------- */
+ *                           GPE Enhancement
+ * -------------------------------------------------------------------------- */
 
 static void acpi_ec_set_storm(struct acpi_ec *ec, u8 flag)
 {
@@ -325,8 +325,8 @@ int acpi_ec_wait_for_event(struct acpi_ec *ec)
 }
 
 /* --------------------------------------------------------------------------
-                             Transaction Management
-   -------------------------------------------------------------------------- */
+ *                           Transaction Management
+ * -------------------------------------------------------------------------- */
 
 static inline u8 acpi_ec_read_status(struct acpi_ec *ec)
 {
@@ -386,6 +386,7 @@ static int ec_transaction_completed(struct acpi_ec *ec)
 {
 	unsigned long flags;
 	int ret = 0;
+
 	spin_lock_irqsave(&ec->lock, flags);
 	if (ec->curr && (ec->curr->flags & ACPI_EC_COMMAND_COMPLETE))
 		ret = 1;
@@ -469,6 +470,7 @@ static int ec_poll(struct acpi_ec *ec)
 {
 	unsigned long flags;
 	int repeat = 5; /* number of command restarts */
+
 	while (repeat--) {
 		unsigned long delay = jiffies +
 			msecs_to_jiffies(ec_delay);
@@ -779,6 +781,7 @@ static int acpi_ec_query_unlocked(struct acpi_ec *ec, u8 * data)
 	struct transaction t = {.command = ACPI_EC_COMMAND_QUERY,
 				.wdata = NULL, .rdata = &d,
 				.wlen = 0, .rlen = 1};
+
 	if (!ec || !data)
 		return -EINVAL;
 	/*
@@ -796,8 +799,9 @@ static int acpi_ec_query_unlocked(struct acpi_ec *ec, u8 * data)
 }
 
 /* --------------------------------------------------------------------------
-                                Event Management
-   -------------------------------------------------------------------------- */
+ *                              Event Management
+ * -------------------------------------------------------------------------- */
+
 static struct acpi_ec_query_handler *
 acpi_ec_get_query_handler(struct acpi_ec_query_handler *handler)
 {
@@ -824,6 +828,7 @@ int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit,
 {
 	struct acpi_ec_query_handler *handler =
 	    kzalloc(sizeof(struct acpi_ec_query_handler), GFP_KERNEL);
+
 	if (!handler)
 		return -ENOMEM;
 
@@ -844,6 +849,7 @@ void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit)
 {
 	struct acpi_ec_query_handler *handler, *tmp;
 	LIST_HEAD(free_list);
+
 	mutex_lock(&ec->mutex);
 	list_for_each_entry_safe(handler, tmp, &ec->list, node) {
 		if (query_bit == handler->query_bit) {
@@ -861,6 +867,7 @@ EXPORT_SYMBOL_GPL(acpi_ec_remove_query_handler);
 static void acpi_ec_run(void *cxt)
 {
 	struct acpi_ec_query_handler *handler = cxt;
+
 	if (!handler)
 		return;
 	pr_debug("##### Query(0x%02x) started #####\n", handler->query_bit);
@@ -973,8 +980,8 @@ static void ec_delete_event_poller(struct acpi_ec *ec)
 }
 
 /* --------------------------------------------------------------------------
-                             Address Space Management
-   -------------------------------------------------------------------------- */
+ *                           Address Space Management
+ * -------------------------------------------------------------------------- */
 
 static acpi_status
 acpi_ec_space_handler(u32 function, acpi_physical_address address,
@@ -1018,8 +1025,9 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address,
 }
 
 /* --------------------------------------------------------------------------
-                               Driver Interface
-   -------------------------------------------------------------------------- */
+ *                             Driver Interface
+ * -------------------------------------------------------------------------- */
+
 static acpi_status
 ec_parse_io_ports(struct acpi_resource *resource, void *context);
 
@@ -1058,7 +1066,6 @@ ec_parse_device(acpi_handle handle, u32 Level, void *context, void **retval)
 {
 	acpi_status status;
 	unsigned long long tmp = 0;
-
 	struct acpi_ec *ec = context;
 
 	/* clear addr values, ec_parse_io_ports depend on it */
-- 
1.7.10

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