diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-29 17:31:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-31 12:54:22 +0200 |
| commit | a143dca4f3340dfc6febd7a4022c6ffb2bf2dad4 (patch) | |
| tree | 5e29d548e7a9ca115603151ff087ed8fef6fddfc /drivers/usb/gadget/udc/atmel_usba_udc.h | |
| parent | 535c8dc5c48034c7ef4521d94603fe4d9b8dd859 (diff) | |
USB: udc: atmel_usba_udc: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
There is also no need to keep the file dentries around at all, so remove
those variables from the device structure.
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Felipe Balbi <balbi@kernel.org>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/udc/atmel_usba_udc.h')
| -rw-r--r-- | drivers/usb/gadget/udc/atmel_usba_udc.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.h b/drivers/usb/gadget/udc/atmel_usba_udc.h index d7eb7cf4fd5c..030bf797cd25 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.h +++ b/drivers/usb/gadget/udc/atmel_usba_udc.h @@ -287,9 +287,6 @@ struct usba_ep { #ifdef CONFIG_USB_GADGET_DEBUG_FS u32 last_dma_status; struct dentry *debugfs_dir; - struct dentry *debugfs_queue; - struct dentry *debugfs_dma_status; - struct dentry *debugfs_state; #endif }; @@ -344,7 +341,6 @@ struct usba_udc { #ifdef CONFIG_USB_GADGET_DEBUG_FS struct dentry *debugfs_root; - struct dentry *debugfs_regs; #endif struct regmap *pmc; |