svn commit: r233877 - head/sys/dev/mfi

[Jung-uk Kim]

Author: jkim
Date: Wed Apr  4 16:15:40 2012
New Revision: 233877
URL: http://svn.freebsd.org/changeset/base/233877

Log:
  - Do not include machine/atomic.h.  It is no longer necessary since r233768.
  - Remove bogus "atomic" macros and a read-only variable from softc.
  
  Reviewed by:	ambrisko

Modified:
  head/sys/dev/mfi/mfi_tbolt.c
  head/sys/dev/mfi/mfivar.h

Modified: head/sys/dev/mfi/mfi_tbolt.c
==============================================================================
--- head/sys/dev/mfi/mfi_tbolt.c	Wed Apr  4 14:51:04 2012	(r233876)
+++ head/sys/dev/mfi/mfi_tbolt.c	Wed Apr  4 16:15:40 2012	(r233877)
@@ -520,12 +520,6 @@ int mfi_tbolt_reset(struct mfi_softc *sc
 	uint32_t fw_state;
 
 	mtx_lock(&sc->mfi_io_lock);
-	if (mfi_atomic_read(&sc->fw_reset_no_pci_access)) {
-		device_printf(sc->mfi_dev, "NO PCI ACCESS\n");
-		mtx_unlock(&sc->mfi_io_lock);
-		return 1;
-	}
-
 	if (sc->hw_crit_error) {
 		device_printf(sc->mfi_dev, "HW CRITICAL ERROR\n");
 		mtx_unlock(&sc->mfi_io_lock);

Modified: head/sys/dev/mfi/mfivar.h
==============================================================================
--- head/sys/dev/mfi/mfivar.h	Wed Apr  4 14:51:04 2012	(r233876)
+++ head/sys/dev/mfi/mfivar.h	Wed Apr  4 16:15:40 2012	(r233877)
@@ -61,7 +61,6 @@ __FBSDID("$FreeBSD$");
 
 #include <sys/types.h>
 #include <sys/taskqueue.h>
-#include <machine/atomic.h>
 
 /*
  * SCSI structures and definitions are used from here, but no linking
@@ -162,12 +161,6 @@ struct megasas_sge
 };
 
 struct mfi_cmd_tbolt;
-struct mfi_atomic {
-	volatile unsigned int		val;
-};
-
-#define	mfi_atomic_read(v)	((v)->val)
-#define	mfi_atomic_set(v,i)	((v)->val - (i))
 
 struct mfi_softc {
 	device_t			mfi_dev;
@@ -246,7 +239,6 @@ struct mfi_softc {
 	struct intr_config_hook		mfi_ich;
 	eventhandler_tag		eh;
 	/* OCR flags */
-	struct mfi_atomic		fw_reset_no_pci_access;
 	uint8_t adpreset;
 	uint8_t issuepend_done;
 	uint8_t disableOnlineCtrlReset;