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mark.yang
9e57cd65cc
* Fix incompatible pointer type error in signal function parameter
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:101:22: error: passing argument 2 of 'signal' from incompatible pointer type [-Wincompatible-pointer-types]
101 | signal (SIGUSR1, deviceHotPlug);
| ^~~~~~~~~~~~~
| |
| void (*)(void)
In file included from TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:25:
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/recipe-sysroot/usr/include/signal.h:88:57: note: expected '__sighandler_t' {aka 'void (*)(int)'} but argument is of type 'void (*)(void)'
88 | extern __sighandler_t signal (int __sig, __sighandler_t __handler)
| ~~~~~~~~~~~~~~~^~~~~~~~~
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:83:6: note: 'deviceHotPlug' declared here
83 | void deviceHotPlug () {
| ^~~~~~~~~~~~~
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/recipe-sysroot/usr/include/signal.h:72:16: note: '__sighandler_t' declared here
72 | typedef void (*__sighandler_t) (int);
| ^~~~~~~~~~~~~~
Signed-off-by: mark.yang <mark.yang@lge.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>