svn commit: r318157 - stable/10/sys/dev/mmc

[Marius Strobl]

Author: marius
Date: Wed May 10 21:11:15 2017
New Revision: 318157
URL: https://svnweb.freebsd.org/changeset/base/318157

Log:
  MFC: r292420
  
  Make SYSCTL hw.mmc.debug tunable, since often you want to debug the
  bus probing during system startup.

Modified:
  stable/10/sys/dev/mmc/mmc.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/dev/mmc/mmc.c
==============================================================================
--- stable/10/sys/dev/mmc/mmc.c	Wed May 10 20:53:13 2017	(r318156)
+++ stable/10/sys/dev/mmc/mmc.c	Wed May 10 21:11:15 2017	(r318157)
@@ -118,7 +118,8 @@ struct mmc_ivars {
 static SYSCTL_NODE(_hw, OID_AUTO, mmc, CTLFLAG_RD, NULL, "mmc driver");
 
 static int mmc_debug;
-SYSCTL_INT(_hw_mmc, OID_AUTO, debug, CTLFLAG_RW, &mmc_debug, 0, "Debug level");
+TUNABLE_INT("hw.mmc.debug", &mmc_debug);
+SYSCTL_INT(_hw_mmc, OID_AUTO, debug, CTLFLAG_RWTUN, &mmc_debug, 0, "Debug level");
 
 /* bus entry points */
 static int mmc_acquire_bus(device_t busdev, device_t dev);