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path: root/drivers/rtc/rtc-ds3232.c
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Diffstat (limited to 'drivers/rtc/rtc-ds3232.c')
-rw-r--r--drivers/rtc/rtc-ds3232.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c
index adaf06c41479..7e48e532214f 100644
--- a/drivers/rtc/rtc-ds3232.c
+++ b/drivers/rtc/rtc-ds3232.c
@@ -15,6 +15,8 @@
* "Sending and receiving", using SMBus level communication is preferred.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/interrupt.h>
@@ -373,8 +375,8 @@ static void ds3232_work(struct work_struct *work)
if (stat & DS3232_REG_SR_A1F) {
control = i2c_smbus_read_byte_data(client, DS3232_REG_CR);
if (control < 0) {
- pr_warn("Read DS3232 Control Register error."
- "Disable IRQ%d.\n", client->irq);
+ pr_warn("Read Control Register error - Disable IRQ%d\n",
+ client->irq);
} else {
/* disable alarm1 interrupt */
control &= ~(DS3232_REG_CR_A1IE);