svn commit: r349080 - head/sys/dev/pwm

[Ian Lepore]

Author: ian
Date: Sat Jun 15 20:53:26 2019
New Revision: 349080
URL: https://svnweb.freebsd.org/changeset/base/349080

Log:
  Make pwmbus driver and devclass vars static; they're not mentioned in any
  header file, so they can't be used outside this file anyway.

Modified:
  head/sys/dev/pwm/pwmbus.c

Modified: head/sys/dev/pwm/pwmbus.c
==============================================================================
--- head/sys/dev/pwm/pwmbus.c	Sat Jun 15 20:25:36 2019	(r349079)
+++ head/sys/dev/pwm/pwmbus.c	Sat Jun 15 20:53:26 2019	(r349080)
@@ -195,12 +195,12 @@ static device_method_t pwmbus_methods[] = {
 	DEVMETHOD_END
 };
 
-driver_t pwmbus_driver = {
+static driver_t pwmbus_driver = {
 	"pwmbus",
 	pwmbus_methods,
 	sizeof(struct pwmbus_softc),
 };
-devclass_t pwmbus_devclass;
+static devclass_t pwmbus_devclass;
 
 EARLY_DRIVER_MODULE(pwmbus, pwm, pwmbus_driver, pwmbus_devclass, 0, 0,
   BUS_PASS_SUPPORTDEV + BUS_PASS_ORDER_MIDDLE);