usb: musb: remove dummy driver musb_am335x.c

Since commit 0782e8572ce4 ("ARM: dts: Probe am335x musb with ti-sysc"),
the dummy driver musb_am335x.c is no longer needed, let's drop it.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Link: https://lore.kernel.org/r/20200115132547.364-26-b-liu@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 63376d494f0f9f7fa94ad635487d5225c19ed6ba..eb2ded1026ee8ddbaedbf2f1618e2428bd9bf2c7 100644 (file)
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -101,7 +101,6 @@ config USB_MUSB_AM35X
 
 config USB_MUSB_DSPS
        tristate "TI DSPS platforms"
-       select USB_MUSB_AM335X_CHILD
        depends on ARCH_OMAP2PLUS || COMPILE_TEST
        depends on OF_IRQ
 
@@ -122,9 +121,6 @@ config USB_MUSB_MEDIATEK
        depends on GENERIC_PHY
        select USB_ROLE_SWITCH
 
-config USB_MUSB_AM335X_CHILD
-       tristate
-
 comment "MUSB DMA mode"
 
 config MUSB_PIO_ONLY

diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile
index 63d82d0fab678fbf740e53df24d622d119eb0692..932247360a9fd146da890b4e58a324027ba26498 100644 (file)
--- a/drivers/usb/musb/Makefile
+++ b/drivers/usb/musb/Makefile
@@ -26,9 +26,6 @@ obj-$(CONFIG_USB_MUSB_JZ4740)                 += jz4740.o
 obj-$(CONFIG_USB_MUSB_SUNXI)                   += sunxi.o
 obj-$(CONFIG_USB_MUSB_MEDIATEK)                += mediatek.o
 
-
-obj-$(CONFIG_USB_MUSB_AM335X_CHILD)            += musb_am335x.o
-
 # the kconfig must guarantee that only one of the
 # possible I/O schemes will be enabled at a time ...
 # PIO only, or DMA (several potential schemes).

diff --git a/drivers/usb/musb/musb_am335x.c b/drivers/usb/musb/musb_am335x.c
deleted file mode 100644 (file)
index 5f04f8e..0000000
--- a/drivers/usb/musb/musb_am335x.c
+++ /dev/null
@@ -1,44 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <linux/platform_device.h>
-#include <linux/pm_runtime.h>
-#include <linux/module.h>
-#include <linux/of_platform.h>
-
-static int am335x_child_probe(struct platform_device *pdev)
-{
-       int ret;
-
-       pm_runtime_enable(&pdev->dev);
-
-       ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
-       if (ret)
-               goto err;
-
-       return 0;
-err:
-       pm_runtime_disable(&pdev->dev);
-       return ret;
-}
-
-static const struct of_device_id am335x_child_of_match[] = {
-       { .compatible = "ti,am33xx-usb" },
-       {  },
-};
-MODULE_DEVICE_TABLE(of, am335x_child_of_match);
-
-static struct platform_driver am335x_child_driver = {
-       .probe          = am335x_child_probe,
-       .driver         = {
-               .name   = "am335x-usb-childs",
-               .of_match_table = am335x_child_of_match,
-       },
-};
-
-static int __init am335x_child_init(void)
-{
-       return platform_driver_register(&am335x_child_driver);
-}
-module_init(am335x_child_init);
-
-MODULE_DESCRIPTION("AM33xx child devices");
-MODULE_LICENSE("GPL v2");