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usb/storage: misc fixes to comments in include/linux/usb/storage.h 

The fixes are:
 - fix indentation of a comment
 - fix a typo in the comment about bulk_cb_wrap.Length
 - make comment about US_BULK_CB_SIGN look like the one about
   US_BULK_CS_SIGN below
 - make the comment about bulk_cs_wrap.Signature look more like the one
   about bulk_cb_wrap.Signature

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Antonio Ospite 2016-01-27 15:05:49 +01:00 committed by Greg Kroah-Hartman
parent e6533e879f
commit 1b83349fdd
1 changed files with 6 additions and 6 deletions
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12
include/linux/usb/storage.h
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@ -45,9 +45,9 @@
#define USB_PR_DEVICE 0xff /* Use device's value */
/*
* Bulk only data structures
*/
/*
* Bulk only data structures
*/
/* command block wrapper */
struct bulk_cb_wrap {
@ -56,18 +56,18 @@ struct bulk_cb_wrap {
__le32 DataTransferLength; /* size of data */
__u8 Flags; /* direction in bit 0 */
__u8 Lun; /* LUN normally 0 */
__u8 Length; /* of of the CDB */
__u8 Length; /* length of the CDB */
__u8 CDB[16]; /* max command */
};
#define US_BULK_CB_WRAP_LEN 31
#define US_BULK_CB_SIGN 0x43425355 /*spells out USBC */
#define US_BULK_CB_SIGN 0x43425355 /* spells out 'USBC' */
#define US_BULK_FLAG_IN (1 << 7)
#define US_BULK_FLAG_OUT 0
/* command status wrapper */
struct bulk_cs_wrap {
__le32 Signature; /* should = 'USBS' */
__le32 Signature; /* contains 'USBS' */
__u32 Tag; /* same as original command */
__le32 Residue; /* amount not transferred */
__u8 Status; /* see below */