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| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2023-01-27 00:14:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-31 09:40:42 +0100 |
| commit | 8ecb17a86c0fbb86ea9fb4fa26e742600e945794 (patch) | |
| tree | c4b2923d9a52e4615f2d8d4e64289307cba791a5 /drivers/media/usb/uvc/uvc_driver.c | |
| parent | usb: uvc: move uvc_fmts and uvc_format_by_guid to own compile unit (diff) | |
| download | linux-8ecb17a86c0fbb86ea9fb4fa26e742600e945794.tar.xz linux-8ecb17a86c0fbb86ea9fb4fa26e742600e945794.zip | |
usb: uvc: make uvc_format_desc table const
Since the uvc_fmts array can not be modified we declare it const and
change every user of the uvc_format_by_guid function aswell.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Tested-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Link: https://lore.kernel.org/r/20230126231456.3402323-5-m.grzeschik@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media/usb/uvc/uvc_driver.c')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index edf8c4a201a8..7aefa76a42b3 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -225,7 +225,7 @@ static int uvc_parse_format(struct uvc_device *dev, { struct usb_interface *intf = streaming->intf; struct usb_host_interface *alts = intf->cur_altsetting; - struct uvc_format_desc *fmtdesc; + const struct uvc_format_desc *fmtdesc; struct uvc_frame *frame; const unsigned char *start = buffer; unsigned int width_multiplier = 1; |