1 files changed, 10 insertions, 8 deletions

diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c
index 84e2fc04d11b..f84cbd97c884 100644
--- a/drivers/input/mouse/sentelic.c
+++ b/drivers/input/mouse/sentelic.c
@@ -92,7 +92,8 @@ static int fsp_reg_read(struct psmouse *psmouse, int reg_addr, int *reg_val)
          */
         ps2_command(ps2dev, NULL, PSMOUSE_CMD_DISABLE);
         psmouse_set_state(psmouse, PSMOUSE_CMD_MODE);
-        mutex_lock(&ps2dev->cmd_mutex);
+
+        ps2_begin_command(ps2dev);
 
         if (ps2_sendbyte(ps2dev, 0xf3, FSP_CMD_TIMEOUT) < 0)
                 goto out;
@@ -126,7 +127,7 @@ static int fsp_reg_read(struct psmouse *psmouse, int reg_addr, int *reg_val)
         rc = 0;
 
  out:
-        mutex_unlock(&ps2dev->cmd_mutex);
+        ps2_end_command(ps2dev);
         ps2_command(ps2dev, NULL, PSMOUSE_CMD_ENABLE);
         psmouse_set_state(psmouse, PSMOUSE_ACTIVATED);
         dev_dbg(&ps2dev->serio->dev, "READ REG: 0x%02x is 0x%02x (rc = %d)\n",
@@ -140,7 +141,7 @@ static int fsp_reg_write(struct psmouse *psmouse, int reg_addr, int reg_val)
         unsigned char v;
         int rc = -1;
 
-        mutex_lock(&ps2dev->cmd_mutex);
+        ps2_begin_command(ps2dev);
 
         if (ps2_sendbyte(ps2dev, 0xf3, FSP_CMD_TIMEOUT) < 0)
                 goto out;
@@ -179,7 +180,7 @@ static int fsp_reg_write(struct psmouse *psmouse, int reg_addr, int reg_val)
         rc = 0;
 
  out:
-        mutex_unlock(&ps2dev->cmd_mutex);
+        ps2_end_command(ps2dev);
         dev_dbg(&ps2dev->serio->dev, "WRITE REG: 0x%02x to 0x%02x (rc = %d)\n",
                 reg_addr, reg_val, rc);
         return rc;
@@ -214,7 +215,8 @@ static int fsp_page_reg_read(struct psmouse *psmouse, int *reg_val)
 
         ps2_command(ps2dev, NULL, PSMOUSE_CMD_DISABLE);
         psmouse_set_state(psmouse, PSMOUSE_CMD_MODE);
-        mutex_lock(&ps2dev->cmd_mutex);
+
+        ps2_begin_command(ps2dev);
 
         if (ps2_sendbyte(ps2dev, 0xf3, FSP_CMD_TIMEOUT) < 0)
                 goto out;
@@ -236,7 +238,7 @@ static int fsp_page_reg_read(struct psmouse *psmouse, int *reg_val)
         rc = 0;
 
  out:
-        mutex_unlock(&ps2dev->cmd_mutex);
+        ps2_end_command(ps2dev);
         ps2_command(ps2dev, NULL, PSMOUSE_CMD_ENABLE);
         psmouse_set_state(psmouse, PSMOUSE_ACTIVATED);
         dev_dbg(&ps2dev->serio->dev, "READ PAGE REG: 0x%02x (rc = %d)\n",
@@ -250,7 +252,7 @@ static int fsp_page_reg_write(struct psmouse *psmouse, int reg_val)
         unsigned char v;
         int rc = -1;
 
-        mutex_lock(&ps2dev->cmd_mutex);
+        ps2_begin_command(ps2dev);
 
         if (ps2_sendbyte(ps2dev, 0xf3, FSP_CMD_TIMEOUT) < 0)
                 goto out;
@@ -275,7 +277,7 @@ static int fsp_page_reg_write(struct psmouse *psmouse, int reg_val)
         rc = 0;
 
  out:
-        mutex_unlock(&ps2dev->cmd_mutex);
+        ps2_end_command(ps2dev);
         dev_dbg(&ps2dev->serio->dev, "WRITE PAGE REG: to 0x%02x (rc = %d)\n",
                 reg_val, rc);
         return rc;