Messages in this thread Patch in this message | | | From | Chunfeng Yun <> | Subject | [PATCH v3 09/13] usb: gadget: atmel: create debugfs directory under usb root | Date | Thu, 14 Nov 2019 18:41:21 +0800 |
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Now the USB gadget subsystem can use the USB debugfs root directory, so move it's directory from the root of the debugfs filesystem into the root of usb
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- v3: 1. fix up build error of undefined usb_debug_root
v2: 1. abandon new API usb_debugfs_create_dir(), and use usb_debug_root --- drivers/usb/gadget/udc/atmel_usba_udc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 86ffc8307864..48027e486e6b 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/ctype.h> +#include <linux/usb.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> #include <linux/delay.h> @@ -226,7 +227,7 @@ static void usba_init_debugfs(struct usba_udc *udc) struct dentry *root; struct resource *regs_resource; - root = debugfs_create_dir(udc->gadget.name, NULL); + root = debugfs_create_dir(udc->gadget.name, usb_debug_root); udc->debugfs_root = root; regs_resource = platform_get_resource(udc->pdev, IORESOURCE_MEM, -- 2.23.0 | |