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From: Xiaofei Tan <tanxiaofei@huawei.com>
To: <rjw@rjwysocki.net>, <lenb@kernel.org>, <rui.zhang@intel.com>,
	<bhelgaas@google.com>
Cc: Xiaofei Tan <tanxiaofei@huawei.com>, <linux-acpi@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-pci@vger.kernel.org>,
	<linuxarm@openeuler.org>
Subject: [PATCH 11/15] ACPI: cppc_acpi: fix some coding style issues
Date: Sat, 27 Mar 2021 14:40:52 +0800	[thread overview]
Message-ID: <1616827256-51840-12-git-send-email-tanxiaofei@huawei.com> (raw)
In-Reply-To: <1616827256-51840-1-git-send-email-tanxiaofei@huawei.com>

Fix some coding style issues reported by checkpatch.pl, including
following types:

WARNING: Missing a blank line after declarations
WARNING: unnecessary whitespace before a quoted newline
ERROR: spaces required around that '>='
ERROR: switch and case should be at the same indent

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
---
 drivers/acpi/cppc_acpi.c | 71 ++++++++++++++++++++++++------------------------
 1 file changed, 36 insertions(+), 35 deletions(-)

diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c
index ae53740..3dbaf47 100644
--- a/drivers/acpi/cppc_acpi.c
+++ b/drivers/acpi/cppc_acpi.c
@@ -326,6 +326,7 @@ static int send_pcc_cmd(int pcc_ss_id, u16 cmd)
 		if (unlikely(ret)) {
 			for_each_possible_cpu(i) {
 				struct cpc_desc *desc = per_cpu(cpc_desc_ptr, i);
+
 				if (!desc)
 					continue;
 
@@ -777,7 +778,7 @@ 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;
 		}
 	}
@@ -867,7 +868,7 @@ 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) {
@@ -954,22 +955,22 @@ 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;
@@ -993,23 +994,23 @@ 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;
-- 
2.8.1


  parent reply	other threads:[~2021-03-27  6:44 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-27  6:40 [PATCH 00/15] acpi: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 01/15] ACPI: APD: fix a block comment align issue Xiaofei Tan
2021-03-27  6:40 ` [PATCH 02/15] ACPI: processor: fix some coding style issues Xiaofei Tan
2021-03-27  6:40 ` [PATCH 03/15] ACPI: acpi_dbg: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 04/15] ACPI: acpi_fpdt: replace __attribute__((packed)) by __packed Xiaofei Tan
2021-03-27  6:40 ` [PATCH 05/15] remove useless return statement for void function Xiaofei Tan
2021-03-27  6:49   ` Xiaofei Tan
2021-03-27  6:40 ` [PATCH 06/15] ACPI: acpi_lpss: fix some coding style issues Xiaofei Tan
2021-03-27  8:41   ` kernel test robot
2021-03-27  6:40 ` [PATCH 07/15] ACPI: acpi_memhotplug: fix a coding style issue Xiaofei Tan
2021-03-27  6:40 ` [PATCH 08/15] ACPI: acpi_pad: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 09/15] ACPI: battery: fix some coding style issues Xiaofei Tan
2021-03-27  6:40 ` [PATCH 10/15] ACPI: button: " Xiaofei Tan
2021-03-27  6:40 ` Xiaofei Tan [this message]
2021-03-27  6:40 ` [PATCH 12/15] ACPI: custom_method: fix a coding style issue Xiaofei Tan
2021-03-27  6:40 ` [PATCH 13/15] ACPI: device_pm: fix some coding style issues Xiaofei Tan
2021-03-27  6:40 ` [PATCH 14/15] ACPI: device_sysfs: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 15/15] ACPI: dock: " Xiaofei Tan
2021-03-27  7:20 ` [PATCH 00/15] acpi: " Xiaofei Tan

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