From 23415eb5233eb3c1939c4cb7d6235af98a3a2955 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Tue, 18 Dec 2012 06:31:30 +0000 Subject: [PATCH] ACPI / glue: Update DBG macro to include KERN_DEBUG Currently these DBG statements are emitted at KERN_DEFAULT. Change the macro to emit at KERN_DEBUG. This can help avoid unexpected message interleaving. Signed-off-by: Joe Perches Signed-off-by: Rafael J. Wysocki --- drivers/acpi/glue.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 01551840d236..95af6f674a6c 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -18,9 +18,14 @@ #define ACPI_GLUE_DEBUG 0 #if ACPI_GLUE_DEBUG -#define DBG(x...) printk(PREFIX x) +#define DBG(fmt, ...) \ + printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__) #else -#define DBG(x...) do { } while(0) +#define DBG(fmt, ...) \ +do { \ + if (0) \ + printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__); \ +} while (0) #endif static LIST_HEAD(bus_type_list); static DECLARE_RWSEM(bus_type_sem); -- 2.20.1