Merge branch 'acpi-misc'

* acpi-misc:
  ACPI: dock: fix some coding style issues
  ACPI: sysfs: fix some coding style issues
  ACPI: PM: add a missed blank line after declarations
  ACPI: custom_method: fix a coding style issue
  ACPI: CPPC: fix some coding style issues
  ACPI: button: fix some coding style issues
  ACPI: battery: fix some coding style issues
  ACPI: acpi_pad: add a missed blank line after declarations
  ACPI: LPSS: add a missed blank line after declarations
  ACPI: ipmi: remove useless return statement for void function
  ACPI: processor: fix some coding style issues
  ACPI: APD: fix a block comment align issue
  ACPI: AC: fix some coding style issues
  ACPI: fix various typos in comments

1 files changed, 41 insertions, 40 deletions

diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c
index 2c2748041cef..a4d4eebba1da 100644
--- a/drivers/acpi/cppc_acpi.c
+++ b/drivers/acpi/cppc_acpi.c
@@ -100,14 +100,14 @@ static DEFINE_PER_CPU(struct cpc_desc *, cpc_desc_ptr);
 				(cpc)->cpc_entry.reg.space_id ==	\
 				ACPI_ADR_SPACE_PLATFORM_COMM)
 
-/* Evalutes to True if reg is a NULL register descriptor */
+/* Evaluates to True if reg is a NULL register descriptor */
 #define IS_NULL_REG(reg) ((reg)->space_id ==  ACPI_ADR_SPACE_SYSTEM_MEMORY && \
 				(reg)->address == 0 &&			\
 				(reg)->bit_width == 0 &&		\
 				(reg)->bit_offset == 0 &&		\
 				(reg)->access_width == 0)
 
-/* Evalutes to True if an optional cpc field is supported */
+/* Evaluates to True if an optional cpc field is supported */
 #define CPC_SUPPORTED(cpc) ((cpc)->type == ACPI_TYPE_INTEGER ?		\
 				!!(cpc)->cpc_entry.int_value :		\
 				!IS_NULL_REG(&(cpc)->cpc_entry.reg))
@@ -318,6 +318,7 @@ end:
 		if (unlikely(ret)) {
 			for_each_possible_cpu(i) {
 				struct cpc_desc *desc = per_cpu(cpc_desc_ptr, i);
+
 				if (!desc)
 					continue;
 
@@ -769,7 +770,7 @@ int acpi_cppc_processor_probe(struct acpi_processor *pr)
 			cpc_ptr->cpc_regs[i-2].type = ACPI_TYPE_BUFFER;
 			memcpy(&cpc_ptr->cpc_regs[i-2].cpc_entry.reg, gas_t, sizeof(*gas_t));
 		} else {
-			pr_debug("Err in entry:%d in CPC table of CPU:%d \n", i, pr->id);
+			pr_debug("Err in entry:%d in CPC table of CPU:%d\n", i, pr->id);
 			goto out_free;
 		}
 	}
@@ -859,7 +860,7 @@ void acpi_cppc_processor_exit(struct acpi_processor *pr)
 	void __iomem *addr;
 	int pcc_ss_id = per_cpu(cpu_pcc_subspace_idx, pr->id);
 
-	if (pcc_ss_id >=0 && pcc_data[pcc_ss_id]) {
+	if (pcc_ss_id >= 0 && pcc_data[pcc_ss_id]) {
 		if (pcc_data[pcc_ss_id]->pcc_channel_acquired) {
 			pcc_data[pcc_ss_id]->refcount--;
 			if (!pcc_data[pcc_ss_id]->refcount) {
@@ -946,22 +947,22 @@ static int cpc_read(int cpu, struct cpc_register_resource *reg_res, u64 *val)
 				val, reg->bit_width);
 
 	switch (reg->bit_width) {
-		case 8:
-			*val = readb_relaxed(vaddr);
-			break;
-		case 16:
-			*val = readw_relaxed(vaddr);
-			break;
-		case 32:
-			*val = readl_relaxed(vaddr);
-			break;
-		case 64:
-			*val = readq_relaxed(vaddr);
-			break;
-		default:
-			pr_debug("Error: Cannot read %u bit width from PCC for ss: %d\n",
-				 reg->bit_width, pcc_ss_id);
-			ret_val = -EFAULT;
+	case 8:
+		*val = readb_relaxed(vaddr);
+		break;
+	case 16:
+		*val = readw_relaxed(vaddr);
+		break;
+	case 32:
+		*val = readl_relaxed(vaddr);
+		break;
+	case 64:
+		*val = readq_relaxed(vaddr);
+		break;
+	default:
+		pr_debug("Error: Cannot read %u bit width from PCC for ss: %d\n",
+			 reg->bit_width, pcc_ss_id);
+		ret_val = -EFAULT;
 	}
 
 	return ret_val;
@@ -985,23 +986,23 @@ static int cpc_write(int cpu, struct cpc_register_resource *reg_res, u64 val)
 				val, reg->bit_width);
 
 	switch (reg->bit_width) {
-		case 8:
-			writeb_relaxed(val, vaddr);
-			break;
-		case 16:
-			writew_relaxed(val, vaddr);
-			break;
-		case 32:
-			writel_relaxed(val, vaddr);
-			break;
-		case 64:
-			writeq_relaxed(val, vaddr);
-			break;
-		default:
-			pr_debug("Error: Cannot write %u bit width to PCC for ss: %d\n",
-				 reg->bit_width, pcc_ss_id);
-			ret_val = -EFAULT;
-			break;
+	case 8:
+		writeb_relaxed(val, vaddr);
+		break;
+	case 16:
+		writew_relaxed(val, vaddr);
+		break;
+	case 32:
+		writel_relaxed(val, vaddr);
+		break;
+	case 64:
+		writeq_relaxed(val, vaddr);
+		break;
+	default:
+		pr_debug("Error: Cannot write %u bit width to PCC for ss: %d\n",
+			 reg->bit_width, pcc_ss_id);
+		ret_val = -EFAULT;
+		break;
 	}
 
 	return ret_val;
@@ -1321,7 +1322,7 @@ int cppc_set_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls)
 	 * is still with OSPM.
 	 *   pending_pcc_write_cmd can also be cleared by a different CPU, if
 	 * there was a pcc CMD_READ waiting on down_write and it steals the lock
-	 * before the pcc CMD_WRITE is completed. pcc_send_cmd checks for this
+	 * before the pcc CMD_WRITE is completed. send_pcc_cmd checks for this
 	 * case during a CMD_READ and if there are pending writes it delivers
 	 * the write command before servicing the read command
 	 */
@@ -1346,8 +1347,8 @@ EXPORT_SYMBOL_GPL(cppc_set_perf);
 /**
  * cppc_get_transition_latency - returns frequency transition latency in ns
  *
- * ACPI CPPC does not explicitly specifiy how a platform can specify the
- * transition latency for perfromance change requests. The closest we have
+ * ACPI CPPC does not explicitly specify how a platform can specify the
+ * transition latency for performance change requests. The closest we have
  * is the timing information from the PCCT tables which provides the info
  * on the number and frequency of PCC commands the platform can handle.
  */