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If the AC adapter is flagged with SME_DISABLE_REFRESH, don't try to call 

its refresh() callback.  Just assume that its value has been properly
updated by other means.
This commit is contained in:
pgoyette 2010-02-04 18:06:53 +00:00
parent 346b4bb3a1
commit 4c60416219
1 changed files with 4 additions and 3 deletions
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7
sys/dev/sysmon/sysmon_envsys_events.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sysmon_envsys_events.c,v 1.77 2010/01/30 02:46:52 pgoyette Exp $ */
/* $NetBSD: sysmon_envsys_events.c,v 1.78 2010/02/04 18:06:53 pgoyette Exp $ */
/*-
* Copyright (c) 2007, 2008 Juan Romero Pardines.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys_events.c,v 1.77 2010/01/30 02:46:52 pgoyette Exp $");
__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys_events.c,v 1.78 2010/02/04 18:06:53 pgoyette Exp $");
#include <sys/param.h>
#include <sys/types.h>
@ -888,7 +888,8 @@ sme_acadapter_check(void)
if (edata->units == ENVSYS_INDICATOR) {
sensor = true;
/* refresh current sensor */
(*sme->sme_refresh)(sme, edata);
if ((sme->sme_flags & SME_DISABLE_REFRESH) == 0)
(*sme->sme_refresh)(sme, edata);
if (edata->value_cur)
return false;
}