• Markus Lidel's avatar
    [PATCH] I2O: first code cleanup of spare warnings and unused functions · f88e119c
    Markus Lidel authored
    
    
    Changes:
    
     - Removed unnecessary checking of NULL before calling kfree()
     - Make some functions static
     - Changed pr_debug() into osm_debug()
     - Use i2o_msg_in_to_virt() for getting a pointer to the message frame
     - Cleaned up some comments
     - Changed some le32_to_cpu() into readl() where necessary
     - Make error messages of OSM's look the same
     - Cleaned up error handling in i2o_block_end_request()
     - Removed unused error handling of failed messages in Block-OSM, which
       are not allowed by the I2O spec
     - Corrected the blocksize detection in i2o_block
     - Added hrt and lct sysfs-attribute to controller
     - Call done() function in SCSI-OSM after freeing DMA buffers
     - Removed unneeded variable for message size calculation in
       i2o_scsi_queuecommand()
     - Make some changes to remove sparse warnings
     - Reordered some functions
     - Cleaned up controller initialization
     - Replaced some magic numbers by defines
     - Removed unnecessary dma_sync_single_for_cpu() call on coherent DMA
     - Removed some unused fields in i2o_controller and removed some unused
       functions
    Signed-off-by: default avatarMarkus Lidel <Markus.Lidel@shadowconnect.com>
    Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    f88e119c
i2o_block.c 30 KB