ieee1394: whitespace cleanup in hosts.[ch], ieee1394_core.[ch]

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jody McIntyre <scjody@modernduck.com>

1 files changed, 81 insertions, 81 deletions

diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h
index ae9b02cc013f..07d188ca8495 100644
--- a/drivers/ieee1394/hosts.h
+++ b/drivers/ieee1394/hosts.h
@@ -17,47 +17,47 @@ struct hpsb_packet;
 struct hpsb_iso;
 
 struct hpsb_host {
-        struct list_head host_list;
+	struct list_head host_list;
 
-        void *hostdata;
+	void *hostdata;
 
-        atomic_t generation;
+	atomic_t generation;
 
 	struct sk_buff_head pending_packet_queue;
 
 	struct timer_list timeout;
 	unsigned long timeout_interval;
 
-        unsigned char iso_listen_count[64];
+	unsigned char iso_listen_count[64];
 
-        int node_count; /* number of identified nodes on this bus */
-        int selfid_count; /* total number of SelfIDs received */
+	int node_count; /* number of identified nodes on this bus */
+	int selfid_count; /* total number of SelfIDs received */
 	int nodes_active; /* number of nodes that are actually active */
 
-        nodeid_t node_id; /* node ID of this host */
-        nodeid_t irm_id; /* ID of this bus' isochronous resource manager */
-        nodeid_t busmgr_id; /* ID of this bus' bus manager */
+	nodeid_t node_id; /* node ID of this host */
+	nodeid_t irm_id; /* ID of this bus' isochronous resource manager */
+	nodeid_t busmgr_id; /* ID of this bus' bus manager */
 
-        /* this nodes state */
-        unsigned in_bus_reset:1;
-        unsigned is_shutdown:1;
+	/* this nodes state */
+	unsigned in_bus_reset:1;
+	unsigned is_shutdown:1;
 	unsigned resume_packet_sent:1;
 
-        /* this nodes' duties on the bus */
-        unsigned is_root:1;
-        unsigned is_cycmst:1;
-        unsigned is_irm:1;
-        unsigned is_busmgr:1;
+	/* this nodes' duties on the bus */
+	unsigned is_root:1;
+	unsigned is_cycmst:1;
+	unsigned is_irm:1;
+	unsigned is_busmgr:1;
 
-        int reset_retries;
-        quadlet_t *topology_map;
-        u8 *speed_map;
-        struct csr_control csr;
+	int reset_retries;
+	quadlet_t *topology_map;
+	u8 *speed_map;
+	struct csr_control csr;
 
 	/* Per node tlabel pool allocation */
 	struct hpsb_tlabel_pool tpool[64];
 
-        struct hpsb_host_driver *driver;
+	struct hpsb_host_driver *driver;
 
 	struct pci_dev *pdev;
 
@@ -77,34 +77,34 @@ struct hpsb_host {
 
 
 enum devctl_cmd {
-        /* Host is requested to reset its bus and cancel all outstanding async
-         * requests.  If arg == 1, it shall also attempt to become root on the
-         * bus.  Return void. */
-        RESET_BUS,
-
-        /* Arg is void, return value is the hardware cycle counter value. */
-        GET_CYCLE_COUNTER,
-
-        /* Set the hardware cycle counter to the value in arg, return void.
-         * FIXME - setting is probably not required. */
-        SET_CYCLE_COUNTER,
-
-        /* Configure hardware for new bus ID in arg, return void. */
-        SET_BUS_ID,
-
-        /* If arg true, start sending cycle start packets, stop if arg == 0.
-         * Return void. */
-        ACT_CYCLE_MASTER,
-
-        /* Cancel all outstanding async requests without resetting the bus.
-         * Return void. */
-        CANCEL_REQUESTS,
-
-        /* Start or stop receiving isochronous channel in arg.  Return void.
-         * This acts as an optimization hint, hosts are not required not to
-         * listen on unrequested channels. */
-        ISO_LISTEN_CHANNEL,
-        ISO_UNLISTEN_CHANNEL
+	/* Host is requested to reset its bus and cancel all outstanding async
+	 * requests.  If arg == 1, it shall also attempt to become root on the
+	 * bus.  Return void. */
+	RESET_BUS,
+
+	/* Arg is void, return value is the hardware cycle counter value. */
+	GET_CYCLE_COUNTER,
+
+	/* Set the hardware cycle counter to the value in arg, return void.
+	 * FIXME - setting is probably not required. */
+	SET_CYCLE_COUNTER,
+
+	/* Configure hardware for new bus ID in arg, return void. */
+	SET_BUS_ID,
+
+	/* If arg true, start sending cycle start packets, stop if arg == 0.
+	 * Return void. */
+	ACT_CYCLE_MASTER,
+
+	/* Cancel all outstanding async requests without resetting the bus.
+	 * Return void. */
+	CANCEL_REQUESTS,
+
+	/* Start or stop receiving isochronous channel in arg.  Return void.
+	 * This acts as an optimization hint, hosts are not required not to
+	 * listen on unrequested channels. */
+	ISO_LISTEN_CHANNEL,
+	ISO_UNLISTEN_CHANNEL
 };
 
 enum isoctl_cmd {
@@ -135,13 +135,13 @@ enum isoctl_cmd {
 };
 
 enum reset_types {
-        /* 166 microsecond reset -- only type of reset available on
-           non-1394a capable controllers */
-        LONG_RESET,
+	/* 166 microsecond reset -- only type of reset available on
+	   non-1394a capable controllers */
+	LONG_RESET,
 
-        /* Short (arbitrated) reset -- only available on 1394a capable
-           controllers */
-        SHORT_RESET,
+	/* Short (arbitrated) reset -- only available on 1394a capable
+	   controllers */
+	SHORT_RESET,
 
 	/* Variants that set force_root before issueing the bus reset */
 	LONG_RESET_FORCE_ROOT, SHORT_RESET_FORCE_ROOT,
@@ -159,22 +159,22 @@ struct hpsb_host_driver {
 	 * reads to the ConfigROM on its own. */
 	void (*set_hw_config_rom) (struct hpsb_host *host, quadlet_t *config_rom);
 
-        /* This function shall implement packet transmission based on
-         * packet->type.  It shall CRC both parts of the packet (unless
-         * packet->type == raw) and do byte-swapping as necessary or instruct
-         * the hardware to do so.  It can return immediately after the packet
-         * was queued for sending.  After sending, hpsb_sent_packet() has to be
-         * called.  Return 0 on success, negative errno on failure.
-         * NOTE: The function must be callable in interrupt context.
-         */
-        int (*transmit_packet) (struct hpsb_host *host,
-                                struct hpsb_packet *packet);
-
-        /* This function requests miscellanous services from the driver, see
-         * above for command codes and expected actions.  Return -1 for unknown
-         * command, though that should never happen.
-         */
-        int (*devctl) (struct hpsb_host *host, enum devctl_cmd command, int arg);
+	/* This function shall implement packet transmission based on
+	 * packet->type.  It shall CRC both parts of the packet (unless
+	 * packet->type == raw) and do byte-swapping as necessary or instruct
+	 * the hardware to do so.  It can return immediately after the packet
+	 * was queued for sending.  After sending, hpsb_sent_packet() has to be
+	 * called.  Return 0 on success, negative errno on failure.
+	 * NOTE: The function must be callable in interrupt context.
+	 */
+	int (*transmit_packet) (struct hpsb_host *host,
+				struct hpsb_packet *packet);
+
+	/* This function requests miscellanous services from the driver, see
+	 * above for command codes and expected actions.  Return -1 for unknown
+	 * command, though that should never happen.
+	 */
+	int (*devctl) (struct hpsb_host *host, enum devctl_cmd command, int arg);
 
 	 /* ISO transmission/reception functions. Return 0 on success, -1
 	  * (or -EXXX errno code) on failure. If the low-level driver does not
@@ -182,15 +182,15 @@ struct hpsb_host_driver {
 	  */
 	int (*isoctl) (struct hpsb_iso *iso, enum isoctl_cmd command, unsigned long arg);
 
-        /* This function is mainly to redirect local CSR reads/locks to the iso
-         * management registers (bus manager id, bandwidth available, channels
-         * available) to the hardware registers in OHCI.  reg is 0,1,2,3 for bus
-         * mgr, bwdth avail, ch avail hi, ch avail lo respectively (the same ids
-         * as OHCI uses).  data and compare are the new data and expected data
-         * respectively, return value is the old value.
-         */
-        quadlet_t (*hw_csr_reg) (struct hpsb_host *host, int reg,
-                                 quadlet_t data, quadlet_t compare);
+	/* This function is mainly to redirect local CSR reads/locks to the iso
+	 * management registers (bus manager id, bandwidth available, channels
+	 * available) to the hardware registers in OHCI.  reg is 0,1,2,3 for bus
+	 * mgr, bwdth avail, ch avail hi, ch avail lo respectively (the same ids
+	 * as OHCI uses).  data and compare are the new data and expected data
+	 * respectively, return value is the old value.
+	 */
+	quadlet_t (*hw_csr_reg) (struct hpsb_host *host, int reg,
+				 quadlet_t data, quadlet_t compare);
 };