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| author | Ian Abbott <abbotti@mev.co.uk> | 2017-03-08 21:02:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-09 16:08:58 +0300 |
| commit | 08680307eb876e389e068ae75f6f6a84248e2263 (patch) | |
| tree | 0308377ab4c4c5a3b57e8c048205a7d55529bf81 /drivers/staging/comedi | |
| parent | 144113b003cf9b26f1ed45ff06d867711f4133c6 (diff) | |
| download | linux-08680307eb876e389e068ae75f6f6a84248e2263.tar.xz | |
staging: comedi: ni_atmio: make device_ids const
The `device_ids[]` passed to `MODULE_DEVICE_TABLE()` should be `const`.
When the "ni_atmio" driver is built-in, gcc warns about `device_ids`
being defined but ununsed. Make it `const`.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_atmio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/ni_atmio.c b/drivers/staging/comedi/drivers/ni_atmio.c index ffcf7afce684..2d62a8c57332 100644 --- a/drivers/staging/comedi/drivers/ni_atmio.c +++ b/drivers/staging/comedi/drivers/ni_atmio.c @@ -216,7 +216,7 @@ static const int ni_irqpin[] = { #include "ni_mio_common.c" -static struct pnp_device_id device_ids[] = { +static const struct pnp_device_id device_ids[] = { {.id = "NIC1900", .driver_data = 0}, {.id = "NIC2400", .driver_data = 0}, {.id = "NIC2500", .driver_data = 0}, |