aacraid: clean up empty lines in .c and .h files

svn path=/head/; revision=365095

sys/dev/aacraid/aacraid.c

@@ -1023,7 +1023,6 @@ aac_command_thread(struct aac_softc *sc)
 	sc->aifflags = AAC_AIFFLAGS_RUNNING;
 
 	while ((sc->aifflags & AAC_AIFFLAGS_EXIT) == 0) {
-
 		retval = 0;
 		if ((sc->aifflags & AAC_AIFFLAGS_PENDING) == 0)
 			retval = msleep(sc->aifthread, &sc->aac_io_lock, PRIBIO,
@@ -1267,7 +1266,6 @@ aac_free_commands(struct aac_softc *sc)
 	fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
 
 	while ((fm = TAILQ_FIRST(&sc->aac_fibmap_tqh)) != NULL) {
-
 		TAILQ_REMOVE(&sc->aac_fibmap_tqh, fm, fm_link);
 		/*
 		 * We check against total_fibs to handle partially
@@ -1451,7 +1449,6 @@ aacraid_map_command_sg(void *arg, bus_dma_segment_t *segs, int nseg, int error)
 	}
 }
 
-
 static int 
 aac_convert_sgraw2(struct aac_softc *sc, struct aac_raw_io2 *raw,
 				   int pages, int nseg, int nseg_new)
@@ -1488,7 +1485,6 @@ aac_convert_sgraw2(struct aac_softc *sc, struct aac_raw_io2 *raw,
 	return nseg_new;
 }
 
-
 /*
  * Unmap a command from controller-visible space.
  */
@@ -1851,7 +1847,7 @@ aac_define_int_mode(struct aac_softc *sc)
 	device_t dev;
 	int cap, msi_count, error = 0;
 	uint32_t val;
-	
+
 	dev = sc->aac_dev;
 
 	if (sc->flags & AAC_FLAGS_SYNC_MODE) {
@@ -2377,7 +2373,7 @@ aac_src_access_devreg(struct aac_softc *sc, int mode)
 		AAC_MEM0_SETREG4(sc, AAC_SRC_OIMR, 
 			val & (~(PMC_GLOBAL_INT_BIT2)));
 		break;
-	
+
 	default:
 		break;
 	}
@@ -2398,7 +2394,7 @@ aac_src_send_command(struct aac_softc *sc, struct aac_command *cm)
 	if (sc->msi_enabled && cm->cm_fib->Header.Command != AifRequest &&
 		sc->aac_max_msix > 1) { 
 		u_int16_t vector_no, first_choice = 0xffff;
-	
+
 		vector_no = sc->aac_fibs_pushed_no % sc->aac_max_msix;
 		do {
 			vector_no += 1;
@@ -3103,7 +3099,6 @@ aac_request_aif(struct aac_softc *sc)
 	aacraid_map_command_sg(cm, NULL, 0, 0);
 }
 
-
 /*
  * cdevpriv interface private destructor.
  */

sys/dev/aacraid/aacraid_debug.c

@@ -305,7 +305,7 @@ aacraid_print_aif(struct aac_softc *sc, struct aac_aif_command *aif)
 		default:
 			status = "unknown status"; break;
 		}		
-	
+
 		device_printf(sc->aac_dev, "JobProgress (%d) - %s (%d, %d)\n",
 			      aif->seqNumber, status,
 			      aif->data.PR[0].currentTick,
@@ -704,7 +704,6 @@ void aacraid_fw_print_mem(struct aac_softc *sc, unsigned long PrintFlags, u_int8
 		 * Bump the offset by 16 for the next line
 		 */
 		Offset += 16;
-
 	}
 
 	/*
@@ -713,4 +712,3 @@ void aacraid_fw_print_mem(struct aac_softc *sc, unsigned long PrintFlags, u_int8
 	if (sc != NULL)
 		sc->FwDebugFlags = DebugFlags;
 }
-

sys/dev/aacraid/aacraid_endian.h

@@ -71,7 +71,6 @@
 #define aac_blockread64_tole(ptr)
 #define aac_blockwrite64_tole(ptr)
 
-
 #else /* _BYTE_ORDER != _LITTLE_ENDIAN */
 
 /* Convert from Little-Endian to host order (TOH) */

sys/dev/aacraid/aacraid_reg.h

@@ -1342,7 +1342,6 @@ typedef enum {
 	CMUNSTABLE
 } AAC_CommitLevel;
 
-
 #define	CT_FIB_PARAMS			6
 #define	MAX_FIB_PARAMS			10
 #define	CT_PACKET_SIZE \
@@ -1590,7 +1589,6 @@ enum {
 #define AAC_IRCSR		0x38	/* inbound dual cores reset */
 #define AAC_IRCSR_CORES_RST	3
 
-
 /*
  * Common bit definitions for the doorbell registers.
  */

sys/dev/aacraid/aacraid_var.h

@@ -235,7 +235,7 @@ struct aac_common {
 
 	/* buffer for text messages from the controller */
 	char		       	ac_printf[AAC_PRINTF_BUFSIZE];
-	
+
 	/* fib for synchronous commands */
 	struct aac_fib		ac_sync_fib;
 
@@ -556,7 +556,6 @@ struct aac_code_lookup {
 		sc->aac_qstat[qname].q_max = 0;		\
 	} while (0)
 
-
 #define AACQ_COMMAND_QUEUE(name, index)					\
 static __inline void							\
 aac_initq_ ## name (struct aac_softc *sc)				\