There are a large number of files in the tree that define _GNU_SOURCE
despite not actually using features hidden behind this flag. This patch
removes all these definitions in one fell swoop...
The driver vtables are read-only structures. This patch declares them as
'const' allowing the compiler to (optionally) put them in the RELRO
section. RELRO pages may be marked as read-only by the linker after
the relocations have been done ensuring that they aren't inadvertently
or maliciously altered at runtime.
If device probe and removal happen in short succession, it's possible
that the idle handler registered in the probe function doesn't run before
the device is removed. In this case, the idle handler needs to be
unregistered so that it does not run and try to access the data that's
destroyed during the removal.
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>
The CallWaiting interface had one settable attribute after the latest
set of refactoring. Squash it onto the CallSettings interface where
it belonged in the first place