net: mdio-gpio: remove linux/platform_data/mdio-gpio.h

Nobody defines struct mdio_gpio_platform_data. Remove platform data
support from mdio-gpio and drop the header.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260316-gpio-mdio-hdr-cleanup-v1-2-2df696f74728@oss.qualcomm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/MAINTAINERS b/MAINTAINERS
index 5d477fd592dbb30f8ac60a38b8f44cc5bb28d5c3..7d65f94359501de3ac4f5672ada253468e13ff4e 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9547,7 +9547,6 @@ F:        include/linux/phy_fixed.h
 F:     include/linux/phy_link_topology.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/net/phy/
 F:     include/trace/events/mdio.h
 F:     include/uapi/linux/mdio.h

diff --git a/drivers/net/mdio/mdio-gpio.c b/drivers/net/mdio/mdio-gpio.c
index c993108898964bee9048a19c40e9de4e5c943b48..958d1c6608ab76b8761d9d9f68d67311cc06fc98 100644 (file)
--- a/drivers/net/mdio/mdio-gpio.c
+++ b/drivers/net/mdio/mdio-gpio.c
@@ -22,7 +22,6 @@
 #include <linux/mdio-bitbang.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>
 
@@ -113,7 +112,6 @@ 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;
@@ -130,11 +128,6 @@ 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 (file)
index 13874fa..0000000
--- 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 */