From: Changbin Du <changbin.du@gmail.com>
Date: Sat, 14 Aug 2021 00:50:33 +0000 (+0800)
Subject: tty: replace in_irq() with in_hardirq()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1143637f00cd8205c43bad702b2aff57c01913f8;p=linux.git

tty: replace in_irq() with in_hardirq()

Replace the obsolete and ambiguos macro in_irq() with new
macro in_hardirq().

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Link: https://lore.kernel.org/r/20210814005033.2381-1-changbin.du@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index 6628792431dc0..c911196ac8935 100644
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
@@ -258,7 +258,7 @@ static void sysrq_handle_showallcpus(int key)
 	if (!trigger_all_cpu_backtrace()) {
 		struct pt_regs *regs = NULL;
 
-		if (in_irq())
+		if (in_hardirq())
 			regs = get_irq_regs();
 		if (regs) {
 			pr_info("CPU%d:\n", smp_processor_id());
@@ -280,7 +280,7 @@ static void sysrq_handle_showregs(int key)
 {
 	struct pt_regs *regs = NULL;
 
-	if (in_irq())
+	if (in_hardirq())
 		regs = get_irq_regs();
 	if (regs)
 		show_regs(regs);