Commit 527486ee authored Mar 30, 2016 by Alexander Curtin Committed by Greg Kroah-Hartman Mar 30, 2016

staging: unisys: removed unused channel_bytes attribute

The channel_bytes attribute in the visor_device struct was meant to keep
track of the number of bytes in the associated channel of the device.
Not only is the variable never set nor used, but the information can
already be accessed by referencing visor_device->visorchannel->nbytes.

Signed-off-by: Alexander Curtin <alexander.curtin@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 03d0d045

drivers/staging/unisys/include/visorbus.h

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -124,7 +124,6 @@ struct visor_device {
	*/		*/
	struct visorchannel *visorchannel;		struct visorchannel *visorchannel;
	uuid_le channel_type_guid;		uuid_le channel_type_guid;
	u64 channel_bytes;

	/** These fields are for private use by the bus driver only.		/** These fields are for private use by the bus driver only.
	* A notable exception is that the visor driver can use		* A notable exception is that the visor driver can use