diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c
index a051dc5def24..88af5a3d21dd 100644
--- a/drivers/tty/serial/msm_serial.c
+++ b/drivers/tty/serial/msm_serial.c
@@ -19,26 +19,26 @@
 # define SUPPORT_SYSRQ
 #endif
 
+#include <linux/kernel.h>
 #include <linux/atomic.h>
 #include <linux/dma-mapping.h>
 #include <linux/dmaengine.h>
-#include <linux/hrtimer.h>
 #include <linux/module.h>
 #include <linux/io.h>
 #include <linux/ioport.h>
-#include <linux/irq.h>
+#include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/console.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/serial_core.h>
-#include <linux/serial.h>
 #include <linux/slab.h>
 #include <linux/clk.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
+#include <linux/wait.h>
 
 #define UART_MR1			0x0000