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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-13 10:54:45 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 14:04:59 +0200 |
| commit | 1ab2234eefe5c6faa7d49ff5d2f21ac4204a8ca8 (patch) | |
| tree | 64292be785973c5d19fa029adc38769ed4433005 /drivers/media/radio/si470x/radio-si470x-usb.c | |
| parent | media: usb: constify usb_device_id (diff) | |
| download | linux-1ab2234eefe5c6faa7d49ff5d2f21ac4204a8ca8.tar.xz linux-1ab2234eefe5c6faa7d49ff5d2f21ac4204a8ca8.zip | |
media: radio: constify usb_device_id
usb_device_id are not supposed to change at runtime. All functions
working with usb_device_id provided by <linux/usb.h> work with
const usb_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/radio/si470x/radio-si470x-usb.c')
| -rw-r--r-- | drivers/media/radio/si470x/radio-si470x-usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c b/drivers/media/radio/si470x/radio-si470x-usb.c index 571f29a34bf8..c311f9951d80 100644 --- a/drivers/media/radio/si470x/radio-si470x-usb.c +++ b/drivers/media/radio/si470x/radio-si470x-usb.c @@ -38,7 +38,7 @@ /* USB Device ID List */ -static struct usb_device_id si470x_usb_driver_id_table[] = { +static const struct usb_device_id si470x_usb_driver_id_table[] = { /* Silicon Labs USB FM Radio Reference Design */ { USB_DEVICE_AND_INTERFACE_INFO(0x10c4, 0x818a, USB_CLASS_HID, 0, 0) }, /* ADS/Tech FM Radio Receiver (formerly Instant FM Music) */ |