linux-kernel - [PATCH 02/32] arm64: Use pr_warn instead of pr

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Date:   Fri, 20 Sep 2019 14:25:14 +0800
From:   Kefeng Wang <wangkefeng.wang@...wei.com>
To:     Joe Perches <joe@...ches.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Ingo Molnar <mingo@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Andy Whitcroft <apw@...onical.com>,
        Peter Zijlstra <peterz@...radead.org>,
        "Alexei Starovoitov" <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Petr Mladek <pmladek@...e.com>, Arnd Bergmann <arnd@...db.de>,
        <linux-kernel@...r.kernel.org>
CC:     <wangkefeng.wang@...wei.com>, Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>
Subject: [PATCH 02/32] arm64: Use pr_warn instead of pr_warning

As said in commit f2c2cbcc35d4 ("powerpc: Use pr_warn instead of
pr_warning"), removing pr_warning so all logging messages use a
consistent <prefix>_warn style. Let's do it.

Cc: Will Deacon <will@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Catalin Marinas <catalin.marinas@....com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
---
 arch/arm64/kernel/hw_breakpoint.c |  8 ++++----
 arch/arm64/kernel/smp.c           | 11 +++++------
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c
index 38ee1514cd9c..0b727edf4104 100644
--- a/arch/arm64/kernel/hw_breakpoint.c
+++ b/arch/arm64/kernel/hw_breakpoint.c
@@ -51,7 +51,7 @@ int hw_breakpoint_slots(int type)
 	case TYPE_DATA:
 		return get_num_wrps();
 	default:
-		pr_warning("unknown slot type: %d\n", type);
+		pr_warn("unknown slot type: %d\n", type);
 		return 0;
 	}
 }
@@ -112,7 +112,7 @@ static u64 read_wb_reg(int reg, int n)
 	GEN_READ_WB_REG_CASES(AARCH64_DBG_REG_WVR, AARCH64_DBG_REG_NAME_WVR, val);
 	GEN_READ_WB_REG_CASES(AARCH64_DBG_REG_WCR, AARCH64_DBG_REG_NAME_WCR, val);
 	default:
-		pr_warning("attempt to read from unknown breakpoint register %d\n", n);
+		pr_warn("attempt to read from unknown breakpoint register %d\n", n);
 	}
 
 	return val;
@@ -127,7 +127,7 @@ static void write_wb_reg(int reg, int n, u64 val)
 	GEN_WRITE_WB_REG_CASES(AARCH64_DBG_REG_WVR, AARCH64_DBG_REG_NAME_WVR, val);
 	GEN_WRITE_WB_REG_CASES(AARCH64_DBG_REG_WCR, AARCH64_DBG_REG_NAME_WCR, val);
 	default:
-		pr_warning("attempt to write to unknown breakpoint register %d\n", n);
+		pr_warn("attempt to write to unknown breakpoint register %d\n", n);
 	}
 	isb();
 }
@@ -145,7 +145,7 @@ static enum dbg_active_el debug_exception_level(int privilege)
 	case AARCH64_BREAKPOINT_EL1:
 		return DBG_ACTIVE_EL1;
 	default:
-		pr_warning("invalid breakpoint privilege level %d\n", privilege);
+		pr_warn("invalid breakpoint privilege level %d\n", privilege);
 		return -EINVAL;
 	}
 }
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index dc9fe879c279..ab149bcc3dc7 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -345,8 +345,7 @@ void __cpu_die(unsigned int cpu)
 	 */
 	err = op_cpu_kill(cpu);
 	if (err)
-		pr_warn("CPU%d may not have shut down cleanly: %d\n",
-			cpu, err);
+		pr_warn("CPU%d may not have shut down cleanly: %d\n", cpu, err);
 }
 
 /*
@@ -976,8 +975,8 @@ void smp_send_stop(void)
 		udelay(1);
 
 	if (num_online_cpus() > 1)
-		pr_warning("SMP: failed to stop secondary CPUs %*pbl\n",
-			   cpumask_pr_args(cpu_online_mask));
+		pr_warn("SMP: failed to stop secondary CPUs %*pbl\n",
+			cpumask_pr_args(cpu_online_mask));
 
 	sdei_mask_local_cpu();
 }
@@ -1017,8 +1016,8 @@ void crash_smp_send_stop(void)
 		udelay(1);
 
 	if (atomic_read(&waiting_for_crash_ipi) > 0)
-		pr_warning("SMP: failed to stop secondary CPUs %*pbl\n",
-			   cpumask_pr_args(&mask));
+		pr_warn("SMP: failed to stop secondary CPUs %*pbl\n",
+			cpumask_pr_args(&mask));
 
 	sdei_mask_local_cpu();
 }
-- 
2.20.1