Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16

"AT24 updates for 4.16 merge window

The driver has been converted to using regmap instead of raw i2c and
smbus calls which shrank the code significantly.

Device tree binding document has been cleaned up. Device tree support in
the driver has been improved and we now support all at24 models as well
as two new DT properties (no-read-rollover and wp-gpios).

We no longer user unreadable magic values for driver data as the way it
was implemented caused problems for some EEPROM models - we switched to
regular structs.

Aside from that, there's a bunch of coding style fixes and minor
improvements all over the place."

5 files changed, 8 insertions, 5 deletions

diff --git a/drivers/i2c/busses/i2c-cht-wc.c b/drivers/i2c/busses/i2c-cht-wc.c
index 0d05dadb2dc5..44cffad43701 100644
--- a/drivers/i2c/busses/i2c-cht-wc.c
+++ b/drivers/i2c/busses/i2c-cht-wc.c
@@ -379,7 +379,7 @@ static int cht_wc_i2c_adap_i2c_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct platform_device_id cht_wc_i2c_adap_id_table[] = {
+static const struct platform_device_id cht_wc_i2c_adap_id_table[] = {
 	{ .name = "cht_wcove_ext_chgr" },
 	{},
 };
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 174579d32e5f..462948e2c535 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -983,7 +983,7 @@ static void piix4_adap_remove(struct i2c_adapter *adap)
 
 	if (adapdata->smba) {
 		i2c_del_adapter(adap);
-		if (adapdata->port == (0 << 1)) {
+		if (adapdata->port == (0 << piix4_port_shift_sb800)) {
 			release_region(adapdata->smba, SMBIOSIZE);
 			if (adapdata->sb800_main)
 				release_region(SB800_PIIX4_SMB_IDX, 2);
diff --git a/drivers/i2c/busses/i2c-stm32.h b/drivers/i2c/busses/i2c-stm32.h
index dab51761f8c5..d4f9cef251ac 100644
--- a/drivers/i2c/busses/i2c-stm32.h
+++ b/drivers/i2c/busses/i2c-stm32.h
@@ -1,10 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * i2c-stm32.h
  *
  * Copyright (C) M'boumba Cedric Madianga 2017
+ * Copyright (C) STMicroelectronics 2017
  * Author: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
  *
- * License terms:  GNU General Public License (GPL), version 2
  */
 
 #ifndef _I2C_STM32_H
diff --git a/drivers/i2c/busses/i2c-stm32f4.c b/drivers/i2c/busses/i2c-stm32f4.c
index 4ec108496f15..47c8d00de53f 100644
--- a/drivers/i2c/busses/i2c-stm32f4.c
+++ b/drivers/i2c/busses/i2c-stm32f4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Driver for STMicroelectronics STM32 I2C controller
  *
@@ -6,11 +7,11 @@
  * http://www.st.com/resource/en/reference_manual/DM00031020.pdf
  *
  * Copyright (C) M'boumba Cedric Madianga 2016
+ * Copyright (C) STMicroelectronics 2017
  * Author: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
  *
  * This driver is based on i2c-st.c
  *
- * License terms:  GNU General Public License (GPL), version 2
  */
 
 #include <linux/clk.h>
diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c
index d4a6e9c2e9aa..b445b3bb0bb1 100644
--- a/drivers/i2c/busses/i2c-stm32f7.c
+++ b/drivers/i2c/busses/i2c-stm32f7.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Driver for STMicroelectronics STM32F7 I2C controller
  *
@@ -7,11 +8,11 @@
  * http://www.st.com/resource/en/reference_manual/dm00124865.pdf
  *
  * Copyright (C) M'boumba Cedric Madianga 2017
+ * Copyright (C) STMicroelectronics 2017
  * Author: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
  *
  * This driver is based on i2c-stm32f4.c
  *
- * License terms:  GNU General Public License (GPL), version 2
  */
 #include <linux/clk.h>
 #include <linux/delay.h>