Merge tag 'v4.12-rc3' into next

Sync with mainline to bring in changes in platform drovers dropping
calls to sparse_keymap_free() so that we can remove it for good.

4 files changed, 26 insertions, 16 deletions

diff --git a/drivers/input/mouse/elan_i2c_i2c.c b/drivers/input/mouse/elan_i2c_i2c.c
index 3be75c6e8090..80172f25974d 100644
--- a/drivers/input/mouse/elan_i2c_i2c.c
+++ b/drivers/input/mouse/elan_i2c_i2c.c
@@ -609,32 +609,34 @@ static int elan_i2c_finish_fw_update(struct i2c_client *client,
 				     struct completion *completion)
 {
 	struct device *dev = &client->dev;
-	long ret;
 	int error;
 	int len;
-	u8 buffer[ETP_I2C_INF_LENGTH];
+	u8 buffer[ETP_I2C_REPORT_LEN];
+
+	len = i2c_master_recv(client, buffer, ETP_I2C_REPORT_LEN);
+	if (len != ETP_I2C_REPORT_LEN) {
+		error = len < 0 ? len : -EIO;
+		dev_warn(dev, "failed to read I2C data after FW WDT reset: %d (%d)\n",
+			error, len);
+	}
 
 	reinit_completion(completion);
 	enable_irq(client->irq);
 
 	error = elan_i2c_write_cmd(client, ETP_I2C_STAND_CMD, ETP_I2C_RESET);
-	if (!error)
-		ret = wait_for_completion_interruptible_timeout(completion,
-							msecs_to_jiffies(300));
-	disable_irq(client->irq);
-
 	if (error) {
 		dev_err(dev, "device reset failed: %d\n", error);
-		return error;
-	} else if (ret == 0) {
+	} else if (!wait_for_completion_timeout(completion,
+						msecs_to_jiffies(300))) {
 		dev_err(dev, "timeout waiting for device reset\n");
-		return -ETIMEDOUT;
-	} else if (ret < 0) {
-		error = ret;
-		dev_err(dev, "error waiting for device reset: %d\n", error);
-		return error;
+		error = -ETIMEDOUT;
 	}
 
+	disable_irq(client->irq);
+
+	if (error)
+		return error;
+
 	len = i2c_master_recv(client, buffer, ETP_I2C_INF_LENGTH);
 	if (len != ETP_I2C_INF_LENGTH) {
 		error = len < 0 ? len : -EIO;
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 3dbab0727376..e8cc223373ae 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1118,6 +1118,7 @@ static int elantech_get_resolution_v4(struct psmouse *psmouse,
  * Asus UX32VD             0x361f02        00, 15, 0e      clickpad
  * Avatar AVIU-145A2       0x361f00        ?               clickpad
  * Fujitsu LIFEBOOK E544   0x470f00        d0, 12, 09      2 hw buttons
+ * Fujitsu LIFEBOOK E547   0x470f00        50, 12, 09      2 hw buttons
  * Fujitsu LIFEBOOK E554   0x570f01        40, 14, 0c      2 hw buttons
  * Fujitsu T725            0x470f01        05, 12, 09      2 hw buttons
  * Fujitsu H730            0x570f00        c0, 14, 0c      3 hw buttons (**)
@@ -1524,6 +1525,13 @@ static const struct dmi_system_id elantech_dmi_force_crc_enabled[] = {
 		},
 	},
 	{
+		/* Fujitsu LIFEBOOK E547 does not work with crc_enabled == 0 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E547"),
+		},
+	},
+	{
 		/* Fujitsu LIFEBOOK E554  does not work with crc_enabled == 0 */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
diff --git a/drivers/input/mouse/inport.c b/drivers/input/mouse/inport.c
index 3827a22362de..9ce71dfa0de1 100644
--- a/drivers/input/mouse/inport.c
+++ b/drivers/input/mouse/inport.c
@@ -78,7 +78,7 @@ MODULE_LICENSE("GPL");
 #define INPORT_IRQ		5
 
 static int inport_irq = INPORT_IRQ;
-module_param_named(irq, inport_irq, uint, 0);
+module_param_hw_named(irq, inport_irq, uint, irq, 0);
 MODULE_PARM_DESC(irq, "IRQ number (5=default)");
 
 static struct input_dev *inport_dev;
diff --git a/drivers/input/mouse/logibm.c b/drivers/input/mouse/logibm.c
index e2413113df22..6f165e053f4d 100644
--- a/drivers/input/mouse/logibm.c
+++ b/drivers/input/mouse/logibm.c
@@ -69,7 +69,7 @@ MODULE_LICENSE("GPL");
 #define LOGIBM_IRQ		5
 
 static int logibm_irq = LOGIBM_IRQ;
-module_param_named(irq, logibm_irq, uint, 0);
+module_param_hw_named(irq, logibm_irq, uint, irq, 0);
 MODULE_PARM_DESC(irq, "IRQ number (5=default)");
 
 static struct input_dev *logibm_dev;