I'l looking at defining about a dozen ioctl calls for a local device driver.
When looking at the _IO, _IO, _IOW, _IOR, and _IOWR macros, I'm interested if
there are any "reserved" or "local" values for the first parameter?
Not really, as such.
In short, I'd hate to use a seemly unused
I'l looking at defining about a dozen ioctl calls for a local device driver.
When looking at the _IO, _IO, _IOW, _IOR, and _IOWR macros, I'm interested if
there are any reserved or local values for the first parameter?
Not really, as such.
In short, I'd hate to use a seemly unused value,
I'l looking at defining about a dozen ioctl calls for a local device driver.
When looking at the _IO, _IO, _IOW, _IOR, and _IOWR macros, I'm interested if
there are any "reserved" or "local" values for the first parameter?
In short, I'd hate to use a seemly unused value, just to suddenly be in
I'l looking at defining about a dozen ioctl calls for a local device driver.
When looking at the _IO, _IO, _IOW, _IOR, and _IOWR macros, I'm interested if
there are any reserved or local values for the first parameter?
In short, I'd hate to use a seemly unused value, just to suddenly be in
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