PNP: pnpbios: add header file to fix build errors
authorRandy Dunlap <rdunlap@infradead.org>
Tue, 26 Jul 2016 23:26:40 +0000 (16:26 -0700)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 27 Jul 2016 16:52:54 +0000 (18:52 +0200)
commit61a67a366d5b5f9e3c8f27d056a3a67ede2a0026
tree2bf0bf1c181c9afbde828e962620af66aa986d73
parent59ebc44e8dac359812f317473c4f05cd1432f5d2
PNP: pnpbios: add header file to fix build errors

Fix build errors due to missing header file:

../drivers/pnp/pnpbios/core.c: In function 'pnp_dock_event':
../drivers/pnp/pnpbios/core.c:141:2: error: implicit declaration of function 'call_usermodehelper' [-Werror=implicit-function-declaration]
  value = call_usermodehelper(argv [0], argv, envp, UMH_WAIT_EXEC);
  ^
../drivers/pnp/pnpbios/core.c:141:52: error: 'UMH_WAIT_EXEC' undeclared (first use in this function)
  value = call_usermodehelper(argv [0], argv, envp, UMH_WAIT_EXEC);
                                                    ^
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/pnp/pnpbios/core.c