PNP: pnpbios: add header file to fix build errors

rddunlap · rafaeljw · commit 61a67a366d5b · 2016-07-27T18:52:54.000+02:00
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 &lt;rdunlap@infradead.org&gt;
Signed-off-by: Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;
diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c
@@ -60,6 +60,7 @@
 #include <linux/delay.h>
 #include <linux/acpi.h>
 #include <linux/freezer.h>
+#include <linux/kmod.h>
 #include <linux/kthread.h>
 
 #include <asm/page.h>
