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From: Ian Lepore <ian@FreeBSD.org>
Date: Fri, 18 Dec 2015 01:32:43 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r292420 - head/sys/dev/mmc
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Author: ian
Date: Fri Dec 18 01:32:43 2015
New Revision: 292420
URL: https://svnweb.freebsd.org/changeset/base/292420

Log:
  Flag sysctl hw.mmc.debug as a tunable, since often you want to debug the
  bus probing during system startup.

Modified:
  head/sys/dev/mmc/mmc.c

Modified: head/sys/dev/mmc/mmc.c
==============================================================================
--- head/sys/dev/mmc/mmc.c	Fri Dec 18 01:25:30 2015	(r292419)
+++ head/sys/dev/mmc/mmc.c	Fri Dec 18 01:32:43 2015	(r292420)
@@ -118,7 +118,7 @@ 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");
+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);