On Wed, Feb 24, 2016 at 5:27 PM, Navy Cheng <[email protected]> wrote: > On Tue, Feb 23, 2016 at 09:43:56PM -0800, Greg KH wrote: >> On Wed, Feb 24, 2016 at 12:57:42PM +0800, Navy Cheng wrote: >> > Hi, >> > >> > My kernel version is v4.4, and I have built drivers/staging/dgnc/dgnc.ko. >> > I change to *dir*/drivers/staging/dgnc and do like this: >> > >> > sudo insmod ./dgnc.ko >> >> Do you have the hardware that this driver controls? > > I'm not sure. My laptop is Dell Inspiron 14R - 5437 and I don't know if > there is the right hardware. I often don't know about what a driver is used > for in drivers/staging/. Is there any good way to know the function of a > driver or module? > >> >> > sudo lsmod | grep dgnc >> >> Does that show anything? > > Output: dgnc 65536 0 > >> > sudo rmmod ./dgnc
what did dmesg showed after you did rmmod? regards sudip _______________________________________________ Kernelnewbies mailing list [email protected] http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
