Messages in this thread Patch in this message | | | From | Bhumika Goyal <> | Subject | [PATCH] usb: gadget: f_uvc: make uvc_v4l2_fops const | Date | Wed, 27 Sep 2017 22:57:07 +0530 |
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Make this const as it is only stored in the const field of a structure video_device in the file referencing it. Make the declaration const too.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> --- drivers/usb/gadget/function/uvc_v4l2.c | 2 +- drivers/usb/gadget/function/uvc_v4l2.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/function/uvc_v4l2.c b/drivers/usb/gadget/function/uvc_v4l2.c index 3e22b45..6612402 100644 --- a/drivers/usb/gadget/function/uvc_v4l2.c +++ b/drivers/usb/gadget/function/uvc_v4l2.c @@ -354,7 +354,7 @@ static unsigned long uvcg_v4l2_get_unmapped_area(struct file *file, } #endif -struct v4l2_file_operations uvc_v4l2_fops = { +const struct v4l2_file_operations uvc_v4l2_fops = { .owner = THIS_MODULE, .open = uvc_v4l2_open, .release = uvc_v4l2_release, diff --git a/drivers/usb/gadget/function/uvc_v4l2.h b/drivers/usb/gadget/function/uvc_v4l2.h index 2683b92..ad6ca06 100644 --- a/drivers/usb/gadget/function/uvc_v4l2.h +++ b/drivers/usb/gadget/function/uvc_v4l2.h @@ -17,6 +17,6 @@ #define __UVC_V4L2_H__ extern const struct v4l2_ioctl_ops uvc_v4l2_ioctl_ops; -extern struct v4l2_file_operations uvc_v4l2_fops; +extern const struct v4l2_file_operations uvc_v4l2_fops; #endif /* __UVC_V4L2_H__ */ -- 1.9.1
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