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path: root/drivers/input/mouse
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Diffstat (limited to 'drivers/input/mouse')
-rw-r--r--drivers/input/mouse/sentelic.c18
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;