USB: gadget: storage: reuse definitions from scsi.h header file
This commit changes storage_common.h, file_storage.c and
f_mass_storage.c to use definitions of SCSI commands from
scsi/scsi.h file instead of redefining the commands in
storage_common.c.
scsi/scsi.h header file was missing READ_FORMAT_CAPACITIES and
READ_HEADER so this commit also add those to the header.
Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 0a7df3db..3b513ba 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -53,8 +53,9 @@
*/
-#include <asm/unaligned.h>
#include <linux/usb/storage.h>
+#include <scsi/scsi.h>
+#include <asm/unaligned.h>
/*
@@ -153,10 +154,6 @@
/*-------------------------------------------------------------------------*/
-/* SCSI device types */
-#define TYPE_DISK 0x00
-#define TYPE_CDROM 0x05
-
/* Bulk-only data structures */
/* Command Block Wrapper */
@@ -208,33 +205,6 @@
/* Length of a SCSI Command Data Block */
#define MAX_COMMAND_SIZE 16
-/* SCSI commands that we recognize */
-#define SC_FORMAT_UNIT 0x04
-#define SC_INQUIRY 0x12
-#define SC_MODE_SELECT_6 0x15
-#define SC_MODE_SELECT_10 0x55
-#define SC_MODE_SENSE_6 0x1a
-#define SC_MODE_SENSE_10 0x5a
-#define SC_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e
-#define SC_READ_6 0x08
-#define SC_READ_10 0x28
-#define SC_READ_12 0xa8
-#define SC_READ_CAPACITY 0x25
-#define SC_READ_FORMAT_CAPACITIES 0x23
-#define SC_READ_HEADER 0x44
-#define SC_READ_TOC 0x43
-#define SC_RELEASE 0x17
-#define SC_REQUEST_SENSE 0x03
-#define SC_RESERVE 0x16
-#define SC_SEND_DIAGNOSTIC 0x1d
-#define SC_START_STOP_UNIT 0x1b
-#define SC_SYNCHRONIZE_CACHE 0x35
-#define SC_TEST_UNIT_READY 0x00
-#define SC_VERIFY 0x2f
-#define SC_WRITE_6 0x0a
-#define SC_WRITE_10 0x2a
-#define SC_WRITE_12 0xaa
-
/* SCSI Sense Key/Additional Sense Code/ASC Qualifier values */
#define SS_NO_SENSE 0
#define SS_COMMUNICATION_FAILURE 0x040800