[25/25] usb: musb: remove dummy driver musb_am335x.c

Commit Message

Bin Liu Jan. 15, 2020, 1:25 p.m. UTC

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 <[e-mail]>
Signed-off-by: Bin Liu <[e-mail]>
---
 drivers/usb/musb/Kconfig       |  4 ----
 drivers/usb/musb/Makefile      |  3 ---
 drivers/usb/musb/musb_am335x.c | 44 ----------------------------------
 3 files changed, 51 deletions(-)
 delete mode 100644 drivers/usb/musb/musb_am335x.c

Patch

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 63376d494f0f..eb2ded1026ee 100644
--- 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 63d82d0fab67..932247360a9f 100644
--- 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
index 5f04f8e3a640..000000000000
--- 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");