[PATCH net-next] net: mdio-gpio: remove support for platform data

From: Bartosz Golaszewski
Date: Wed Aug 21 2024 - 08:25:55 EST


From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

There are no more board files defining platform data for this driver so
remove the header and drop the support.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
---
MAINTAINERS | 1 -
drivers/net/mdio/mdio-gpio.c | 7 -------
include/linux/platform_data/mdio-gpio.h | 14 --------------
3 files changed, 22 deletions(-)
delete mode 100644 include/linux/platform_data/mdio-gpio.h

diff --git a/MAINTAINERS b/MAINTAINERS
index a7cb909ffa1d..146f4eb95e7c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8413,7 +8413,6 @@ F: include/linux/phy.h
F: include/linux/phy_fixed.h
F: include/linux/phylib_stubs.h
F: include/linux/platform_data/mdio-bcm-unimac.h
-F: include/linux/platform_data/mdio-gpio.h
F: include/trace/events/mdio.h
F: include/uapi/linux/mdio.h
F: include/uapi/linux/mii.h
diff --git a/drivers/net/mdio/mdio-gpio.c b/drivers/net/mdio/mdio-gpio.c
index 82088741debd..9e194ebfe7d2 100644
--- a/drivers/net/mdio/mdio-gpio.c
+++ b/drivers/net/mdio/mdio-gpio.c
@@ -23,7 +23,6 @@
#include <linux/mdio-gpio.h>
#include <linux/module.h>
#include <linux/of_mdio.h>
-#include <linux/platform_data/mdio-gpio.h>
#include <linux/platform_device.h>
#include <linux/slab.h>

@@ -110,7 +109,6 @@ static struct mii_bus *mdio_gpio_bus_init(struct device *dev,
struct mdio_gpio_info *bitbang,
int bus_id)
{
- struct mdio_gpio_platform_data *pdata = dev_get_platdata(dev);
struct mii_bus *new_bus;

bitbang->ctrl.ops = &mdio_gpio_ops;
@@ -127,11 +125,6 @@ static struct mii_bus *mdio_gpio_bus_init(struct device *dev,
else
strscpy(new_bus->id, "gpio", sizeof(new_bus->id));

- if (pdata) {
- new_bus->phy_mask = pdata->phy_mask;
- new_bus->phy_ignore_ta_mask = pdata->phy_ignore_ta_mask;
- }
-
if (device_is_compatible(dev, "microchip,mdio-smi0")) {
bitbang->ctrl.op_c22_read = 0;
bitbang->ctrl.op_c22_write = 0;
diff --git a/include/linux/platform_data/mdio-gpio.h b/include/linux/platform_data/mdio-gpio.h
deleted file mode 100644
index 13874fa6e767..000000000000
--- a/include/linux/platform_data/mdio-gpio.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * MDIO-GPIO bus platform data structure
- */
-
-#ifndef __LINUX_MDIO_GPIO_PDATA_H
-#define __LINUX_MDIO_GPIO_PDATA_H
-
-struct mdio_gpio_platform_data {
- u32 phy_mask;
- u32 phy_ignore_ta_mask;
-};
-
-#endif /* __LINUX_MDIO_GPIO_PDATA_H */
--
2.43.0