The nokia-gpio plugin should not try to create symlinks to relevant gpio
pins under /dev/cmt, since the location it is looking is no longer
correct on newer kernels and it might change again in the future. This
patch removes code from nokia-gpio that tries to create a symlink.
Users will now need to symlink the modem gpios to /dev/cmt themselves.
On the 4.13 kernel, this can be done by, for example, adding a udev rule
to:
# ln -sf /sys/bus/hsi/devices/n900-modem /dev/cmt
This patch was generated by the following semantic patch
(http://coccinelle.lip6.fr/)
// <smpl>
@fix disable is_null,isnt_null1@
expression *E;
@@
- !E
+ E == NULL
// </smpl>
It is important that the copyright headers are consistent throughout
the source code. While the copyright might be owned by different
people of companies, the header itself with its license information
should be identical.
This patch adds a modem driver plugin for the Nokia N900 internal
modem. It controls the modem using the appropriate GPIO lines and thus
works without the Maemo userspace.
This plugin can run natively on the N900 with either Maemo or Meego
kernels. However, it conflicts with the Maemo userspace, for which
isigen should be used instead.
Clayton Craft
Kuba Pawlak
Bertrand Aygon
Aki Niemi
Lucas De Marchi
Marcel Holtmann
Pekka Pessi