linux-phytec-ti

aha1542: Always name Scsi_Host variables sh

Make Scsi_Host variable names consistent - use sh everywhere.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>