Merge tag 'v5.15.134' into fslc-5.15-2.2.x-imx

This is the 5.15.134 stable release

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>

4 files changed, 17 insertions, 52 deletions

diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 74d343d1a36b..656e2acf3cd9 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -1861,6 +1861,7 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
 		"SMBus I801 adapter at %04lx", priv->smba);
 	err = i2c_add_adapter(&priv->adapter);
 	if (err) {
+		platform_device_unregister(priv->tco_pdev);
 		i801_acpi_remove(priv);
 		return err;
 	}
diff --git a/drivers/i2c/busses/i2c-npcm7xx.c b/drivers/i2c/busses/i2c-npcm7xx.c
index c1b679737240..73c808ef1bfe 100644
--- a/drivers/i2c/busses/i2c-npcm7xx.c
+++ b/drivers/i2c/busses/i2c-npcm7xx.c
@@ -675,6 +675,7 @@ static void npcm_i2c_callback(struct npcm_i2c *bus,
 {
 	struct i2c_msg *msgs;
 	int msgs_num;
+	bool do_complete = false;
 
 	msgs = bus->msgs;
 	msgs_num = bus->msgs_num;
@@ -701,23 +702,17 @@ static void npcm_i2c_callback(struct npcm_i2c *bus,
 				 msgs[1].flags & I2C_M_RD)
 				msgs[1].len = info;
 		}
-		if (completion_done(&bus->cmd_complete) == false)
-			complete(&bus->cmd_complete);
-	break;
-
+		do_complete = true;
+		break;
 	case I2C_NACK_IND:
 		/* MASTER transmit got a NACK before tx all bytes */
 		bus->cmd_err = -ENXIO;
-		if (bus->master_or_slave == I2C_MASTER)
-			complete(&bus->cmd_complete);
-
+		do_complete = true;
 		break;
 	case I2C_BUS_ERR_IND:
 		/* Bus error */
 		bus->cmd_err = -EAGAIN;
-		if (bus->master_or_slave == I2C_MASTER)
-			complete(&bus->cmd_complete);
-
+		do_complete = true;
 		break;
 	case I2C_WAKE_UP_IND:
 		/* I2C wake up */
@@ -731,6 +726,8 @@ static void npcm_i2c_callback(struct npcm_i2c *bus,
 	if (bus->slave)
 		bus->master_or_slave = I2C_SLAVE;
 #endif
+	if (do_complete)
+		complete(&bus->cmd_complete);
 }
 
 static u8 npcm_i2c_fifo_usage(struct npcm_i2c *bus)
diff --git a/drivers/i2c/muxes/i2c-demux-pinctrl.c b/drivers/i2c/muxes/i2c-demux-pinctrl.c
index f7a7405d4350..8e8688e8de0f 100644
--- a/drivers/i2c/muxes/i2c-demux-pinctrl.c
+++ b/drivers/i2c/muxes/i2c-demux-pinctrl.c
@@ -243,6 +243,10 @@ static int i2c_demux_pinctrl_probe(struct platform_device *pdev)
 
 		props[i].name = devm_kstrdup(&pdev->dev, "status", GFP_KERNEL);
 		props[i].value = devm_kstrdup(&pdev->dev, "ok", GFP_KERNEL);
+		if (!props[i].name || !props[i].value) {
+			err = -ENOMEM;
+			goto err_rollback;
+		}
 		props[i].length = 3;
 
 		of_changeset_init(&priv->chan[i].chgset);
diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c
index bac415a52b78..8bad785dce36 100644
--- a/drivers/i2c/muxes/i2c-mux-gpio.c
+++ b/drivers/i2c/muxes/i2c-mux-gpio.c
@@ -49,45 +49,6 @@ static int i2c_mux_gpio_deselect(struct i2c_mux_core *muxc, u32 chan)
 	return 0;
 }
 
-#ifdef CONFIG_ACPI
-
-static int i2c_mux_gpio_get_acpi_adr(struct device *dev,
-				     struct fwnode_handle *fwdev,
-				     unsigned int *adr)
-
-{
-	unsigned long long adr64;
-	acpi_status status;
-
-	status = acpi_evaluate_integer(ACPI_HANDLE_FWNODE(fwdev),
-				       METHOD_NAME__ADR,
-				       NULL, &adr64);
-
-	if (!ACPI_SUCCESS(status)) {
-		dev_err(dev, "Cannot get address\n");
-		return -EINVAL;
-	}
-
-	*adr = adr64;
-	if (*adr != adr64) {
-		dev_err(dev, "Address out of range\n");
-		return -ERANGE;
-	}
-
-	return 0;
-}
-
-#else
-
-static int i2c_mux_gpio_get_acpi_adr(struct device *dev,
-				     struct fwnode_handle *fwdev,
-				     unsigned int *adr)
-{
-	return -EINVAL;
-}
-
-#endif
-
 static int i2c_mux_gpio_probe_fw(struct gpiomux *mux,
 				 struct platform_device *pdev)
 {
@@ -141,9 +102,11 @@ static int i2c_mux_gpio_probe_fw(struct gpiomux *mux,
 			fwnode_property_read_u32(child, "reg", values + i);
 
 		} else if (is_acpi_node(child)) {
-			rc = i2c_mux_gpio_get_acpi_adr(dev, child, values + i);
-			if (rc)
-				return rc;
+			rc = acpi_get_local_address(ACPI_HANDLE_FWNODE(child), values + i);
+			if (rc) {
+				fwnode_handle_put(child);
+				return dev_err_probe(dev, rc, "Cannot get address\n");
+			}
 		}
 
 		i++;