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Commit 6577cbf1 authored by David Kershner's avatar David Kershner Committed by Greg Kroah-Hartman
Browse files

staging: unisys: visorbus: use all 80 characters for multi-line messages 



The file visorchipset had a bunch of comments that were not using the full
screen before they wrapped, update the comments to wrap at 80 characters
instead.

Signed-off-by: default avatarDavid Kershner <david.kershner@unisys.com>
Reviewed-by: default avatarTim Sell <timothy.sell@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 45311439

drivers/staging/unisys/visorbus/visorchipset.c

+16 −19
Original line number Diff line number Diff line
@@ -41,9 +41,9 @@ static const guid_t visor_controlvm_channel_guid = VISOR_CONTROLVM_CHANNEL_GUID; 
#define UNISYS_VISOR_ID_EDX 0x34367261



/*

 * When the controlvm channel is idle for at least MIN_IDLE_SECONDS,

 * we switch to slow polling mode. As soon as we get a controlvm

 * message, we switch back to fast polling mode.

 * When the controlvm channel is idle for at least MIN_IDLE_SECONDS, we switch

 * to slow polling mode. As soon as we get a controlvm message, we switch back

 * to fast polling mode.

 */

#define MIN_IDLE_SECONDS 10
@@ -377,15 +377,15 @@ static int chipset_init(struct controlvm_message *inmsg) 
	chipset_inited = 1;



	/*

	 * Set features to indicate we support parahotplug (if Command

	 * also supports it).

	 * Set features to indicate we support parahotplug (if Command also

	 * supports it).

	 */

	features = inmsg->cmd.init_chipset.features &

		   VISOR_CHIPSET_FEATURE_PARA_HOTPLUG;



	/*

	 * Set the "reply" bit so Command knows this is a

	 * features-aware driver.

	 * Set the "reply" bit so Command knows this is a features-aware

	 * driver.

	 */

	features |= VISOR_CHIPSET_FEATURE_REPLY;
@@ -1210,10 +1210,9 @@ static int parahotplug_process_message(struct controlvm_message *inmsg) 
	}



	/*

	 * For disable messages, add the request to the

	 * request list before kicking off the udev script. It

	 * won't get responded to until the script has

	 * indicated it's done.

	 * For disable messages, add the request to the request list before

	 * kicking off the udev script. It won't get responded to until the

	 * script has indicated it's done.

	 */

	spin_lock(&parahotplug_request_list_lock);

	list_add_tail(&req->list, &parahotplug_request_list);
@@ -1554,8 +1553,8 @@ static int handle_command(struct controlvm_message inmsg, u64 channel_addr) 
			err = parahotplug_process_message(&inmsg);

		} else {

			/*

			 * save the hdr and cmd structures for later use

			 * when sending back the response to Command

			 * save the hdr and cmd structures for later use when

			 * sending back the response to Command

			 */

			err = visorbus_device_changestate(&inmsg);

			break;
@@ -1664,9 +1663,8 @@ static void controlvm_periodic_work(struct work_struct *work) 


	if (chipset_dev->controlvm_pending_msg_valid) {

		/*

		 * we throttled processing of a prior

		 * msg, so try to process it again

		 * rather than reading a new one

		 * we throttled processing of a prior msg, so try to process

		 * it again rather than reading a new one

		 */

		inmsg = chipset_dev->controlvm_pending_msg;

		chipset_dev->controlvm_pending_msg_valid = false;
@@ -1701,9 +1699,8 @@ static void controlvm_periodic_work(struct work_struct *work) 
	if (time_after(jiffies, chipset_dev->most_recent_message_jiffies +

				(HZ * MIN_IDLE_SECONDS))) {

		/*

		 * it's been longer than MIN_IDLE_SECONDS since we

		 * processed our last controlvm message; slow down the

		 * polling

		 * it's been longer than MIN_IDLE_SECONDS since we processed

		 * our last controlvm message; slow down the polling

		 */

		if (chipset_dev->poll_jiffies !=

					      POLLJIFFIES_CONTROLVMCHANNEL_SLOW)