scsi: Remove drivers/scsi/scsi.h

The following two header files have the same file name: include/scsi/scsi.h
and drivers/scsi/scsi.h. This is confusing. Remove the latter since the
following note was added in drivers/scsi/scsi.h in 2004:

"NOTE: this file only contains compatibility glue for old drivers. All
these wrappers will be removed sooner or later. For new code please use
the interfaces declared in the headers in include/scsi/"

Link: https://lore.kernel.org/r/20220218195117.25689-7-bvanassche@acm.org
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/a2091.c

@@ -12,7 +12,11 @@
 #include <asm/amigaints.h>
 #include <asm/amigahw.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_tcq.h>
 #include "wd33c93.h"
 #include "a2091.h"
 

drivers/scsi/a3000.c

@@ -13,7 +13,11 @@
 #include <asm/amigaints.h>
 #include <asm/amigahw.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_tcq.h>
 #include "wd33c93.h"
 #include "a3000.h"
 

drivers/scsi/aha152x.c

@@ -243,13 +243,16 @@
 #include <linux/workqueue.h>
 #include <linux/list.h>
 #include <linux/slab.h>
-#include <scsi/scsicam.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_dbg.h>
-#include <scsi/scsi_host.h>
-#include <scsi/scsi_transport_spi.h>
+#include <scsi/scsi_device.h>
 #include <scsi/scsi_eh.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi_transport_spi.h>
+#include <scsi/scsicam.h>
 #include "aha152x.h"
 
 static LIST_HEAD(aha152x_host_list);

drivers/scsi/aha1740.c

@@ -55,8 +55,12 @@
 #include <asm/dma.h>
 #include <asm/io.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "aha1740.h"
 
 /* IF YOU ARE HAVING PROBLEMS WITH THIS DRIVER, AND WANT TO WATCH

drivers/scsi/arm/acornscsi.c

@@ -126,9 +126,13 @@
 
 #include <asm/ecard.h>
 
-#include "../scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_dbg.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include <scsi/scsi_transport_spi.h>
 #include "acornscsi.h"
 #include "msgqueue.h"

drivers/scsi/arm/arxescsi.c

@@ -35,8 +35,12 @@
 #include <asm/io.h>
 #include <asm/ecard.h>
 
-#include "../scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "fas216.h"
 
 struct arxescsi_info {

drivers/scsi/arm/cumana_2.c

@@ -29,8 +29,12 @@
 #include <asm/ecard.h>
 #include <asm/io.h>
 
-#include "../scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "fas216.h"
 #include "scsi.h"
 

drivers/scsi/arm/eesox.c

@@ -35,8 +35,12 @@
 #include <asm/dma.h>
 #include <asm/ecard.h>
 
-#include "../scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "fas216.h"
 #include "scsi.h"
 

drivers/scsi/arm/fas216.c

@@ -47,9 +47,13 @@
 #include <asm/irq.h>
 #include <asm/ecard.h>
 
-#include "../scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_dbg.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "fas216.h"
 #include "scsi.h"
 

drivers/scsi/arm/powertec.c

@@ -20,8 +20,12 @@
 #include <asm/ecard.h>
 #include <asm/io.h>
 
-#include "../scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "fas216.h"
 #include "scsi.h"
 

drivers/scsi/arm/queue.c

@@ -20,7 +20,11 @@
 #include <linux/list.h>
 #include <linux/init.h>
 
-#include "../scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_tcq.h>
 
 #define DEBUG
 

drivers/scsi/gvp11.c

@@ -12,7 +12,11 @@
 #include <asm/amigaints.h>
 #include <asm/amigahw.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_tcq.h>
 #include "wd33c93.h"
 #include "gvp11.h"
 

drivers/scsi/ips.c

@@ -180,9 +180,13 @@
 #include <linux/types.h>
 #include <linux/dma-mapping.h>
 
-#include <scsi/sg.h>
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/sg.h>
 
 #include "ips.h"
 

drivers/scsi/megaraid.c

@@ -44,10 +44,14 @@
 #include <linux/dma-mapping.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
-#include <scsi/scsicam.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsicam.h>
 
 #include "megaraid.h"
 

drivers/scsi/mvme147.c

@@ -11,8 +11,12 @@
 #include <asm/mvme147hw.h>
 #include <asm/irq.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "wd33c93.h"
 #include "mvme147.h"
 

drivers/scsi/pcmcia/aha152x_stub.c

@@ -40,13 +40,16 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/ioport.h>
-#include <scsi/scsi.h>
 #include <linux/major.h>
 #include <linux/blkdev.h>
-#include <scsi/scsi_ioctl.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_ioctl.h>
+#include <scsi/scsi_tcq.h>
 #include "aha152x.h"
 
 #include <pcmcia/cistpl.h>

drivers/scsi/pcmcia/nsp_cs.c

@@ -41,10 +41,9 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
-#include <../drivers/scsi/scsi.h>
-#include <scsi/scsi_host.h>
-
 #include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_host.h>
 #include <scsi/scsi_ioctl.h>
 
 #include <pcmcia/cistpl.h>

drivers/scsi/pcmcia/qlogic_stub.c

@@ -38,14 +38,17 @@
 #include <linux/string.h>
 #include <linux/ioport.h>
 #include <asm/io.h>
-#include <scsi/scsi.h>
 #include <linux/major.h>
 #include <linux/blkdev.h>
-#include <scsi/scsi_ioctl.h>
 #include <linux/interrupt.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_ioctl.h>
+#include <scsi/scsi_tcq.h>
 #include "../qlogicfas408.h"
 
 #include <pcmcia/cistpl.h>

drivers/scsi/qlogicfas.c

@@ -31,8 +31,12 @@
 #include <asm/irq.h>
 #include <asm/dma.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "qlogicfas408.h"
 
 /* Set the following to 2 to use normal interrupt (active high/totempole-

drivers/scsi/qlogicfas408.c

@@ -55,8 +55,12 @@
 #include <asm/irq.h>
 #include <asm/dma.h>
 
-#include "scsi.h"
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
 #include "qlogicfas408.h"
 
 /*----------------------------------------------------------------*/