* [RESEND PATCH v3 1/3] usb: musb: create debugfs directory under usb root
@ 2019-11-20 6:43 Chunfeng Yun
2019-11-20 6:43 ` [RESEND PATCH v3 2/3] usb: gadget: atmel: " Chunfeng Yun
2019-11-20 6:43 ` [RESEND PATCH v3 3/3] usb: gadget: udc: gr_udc: " Chunfeng Yun
0 siblings, 2 replies; 3+ messages in thread
From: Chunfeng Yun @ 2019-11-20 6:43 UTC (permalink / raw)
To: Felipe Balbi, Greg Kroah-Hartman
Cc: Cristian Birsan, Nicolas Ferre, Alexandre Belloni,
Ludovic Desroches, Bin Liu, Matthias Brugger, Stephen Boyd,
Chunfeng Yun, linux-arm-kernel, linux-usb, linux-kernel,
linux-mediatek
Now the USB gadget subsystem can use the USB debugfs root directory,
so move musb's directory from the root of the debugfs filesystem into
the root of usb
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
v3: no changes
v2:
1. abandon new API usb_debugfs_create_dir(), and use usb_debug_root
---
drivers/usb/musb/musb_debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c
index f42858e2b54c..7b6281ab62ed 100644
--- a/drivers/usb/musb/musb_debugfs.c
+++ b/drivers/usb/musb/musb_debugfs.c
@@ -325,7 +325,7 @@ void musb_init_debugfs(struct musb *musb)
{
struct dentry *root;
- root = debugfs_create_dir(dev_name(musb->controller), NULL);
+ root = debugfs_create_dir(dev_name(musb->controller), usb_debug_root);
musb->debugfs_root = root;
debugfs_create_file("regdump", S_IRUGO, root, musb, &musb_regdump_fops);
--
2.23.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [RESEND PATCH v3 2/3] usb: gadget: atmel: create debugfs directory under usb root
2019-11-20 6:43 [RESEND PATCH v3 1/3] usb: musb: create debugfs directory under usb root Chunfeng Yun
@ 2019-11-20 6:43 ` Chunfeng Yun
2019-11-20 6:43 ` [RESEND PATCH v3 3/3] usb: gadget: udc: gr_udc: " Chunfeng Yun
1 sibling, 0 replies; 3+ messages in thread
From: Chunfeng Yun @ 2019-11-20 6:43 UTC (permalink / raw)
To: Felipe Balbi, Greg Kroah-Hartman
Cc: Cristian Birsan, Nicolas Ferre, Alexandre Belloni,
Ludovic Desroches, Bin Liu, Matthias Brugger, Stephen Boyd,
Chunfeng Yun, linux-arm-kernel, linux-usb, linux-kernel,
linux-mediatek
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
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [RESEND PATCH v3 3/3] usb: gadget: udc: gr_udc: create debugfs directory under usb root
2019-11-20 6:43 [RESEND PATCH v3 1/3] usb: musb: create debugfs directory under usb root Chunfeng Yun
2019-11-20 6:43 ` [RESEND PATCH v3 2/3] usb: gadget: atmel: " Chunfeng Yun
@ 2019-11-20 6:43 ` Chunfeng Yun
1 sibling, 0 replies; 3+ messages in thread
From: Chunfeng Yun @ 2019-11-20 6:43 UTC (permalink / raw)
To: Felipe Balbi, Greg Kroah-Hartman
Cc: Cristian Birsan, Nicolas Ferre, Alexandre Belloni,
Ludovic Desroches, Bin Liu, Matthias Brugger, Stephen Boyd,
Chunfeng Yun, linux-arm-kernel, linux-usb, linux-kernel,
linux-mediatek
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/gr_udc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c
index 7a0e9a58c2d8..5d5a0bc79757 100644
--- a/drivers/usb/gadget/udc/gr_udc.c
+++ b/drivers/usb/gadget/udc/gr_udc.c
@@ -29,6 +29,7 @@
#include <linux/list.h>
#include <linux/interrupt.h>
#include <linux/device.h>
+#include <linux/usb.h>
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
#include <linux/dma-mapping.h>
@@ -208,7 +209,7 @@ static void gr_dfs_create(struct gr_udc *dev)
{
const char *name = "gr_udc_state";
- dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), NULL);
+ dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), usb_debug_root);
debugfs_create_file(name, 0444, dev->dfs_root, dev, &gr_dfs_fops);
}
--
2.23.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-11-20 6:44 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2019-11-20 6:43 [RESEND PATCH v3 1/3] usb: musb: create debugfs directory under usb root Chunfeng Yun
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2019-11-20 6:43 ` [RESEND PATCH v3 3/3] usb: gadget: udc: gr_udc: " Chunfeng Yun
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