scsi: aha152x: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/scsi/aha152x.c

···
 
 #endif /* !AHA152X_PCMCIA */
 
-static struct scsi_host_template aha152x_driver_template;
+static const struct scsi_host_template aha152x_driver_template;
 
 /*
  * internal states of the host
···
 	return 0;
 }
 
-static struct scsi_host_template aha152x_driver_template = {
+static const struct scsi_host_template aha152x_driver_template = {
 	.module				= THIS_MODULE,
 	.name				= AHA152X_REVID,
 	.proc_name			= "aha152x",