mpt fusion: convert to seq_file

Convert everything except ->proc_info() stuff, it is done within separate
->proc_info path series.

Problem with ->read_proc et al is described here commit
786d7e1612f0b0adb6046f19b906609e4fe8b1ba "Fix rmmod/read/write races in
/proc entries"

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Eric Moore <Eric.Moore@lsi.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 25 deletions

diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 23ed3dec72a5..f71f22948477 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -420,31 +420,6 @@ typedef struct _VirtDevice {
 #define MPT_TARGET_FLAGS_LED_ON         0x80
 
 /*
- *      /proc/mpt interface
- */
-typedef struct {
-        const char      *name;
-        mode_t           mode;
-        int              pad;
-        read_proc_t     *read_proc;
-        write_proc_t    *write_proc;
-} mpt_proc_entry_t;
-
-#define MPT_PROC_READ_RETURN(buf,start,offset,request,eof,len) \
-do { \
-        len -= offset;                  \
-        if (len < request) {            \
-                *eof = 1;               \
-                if (len <= 0)           \
-                        return 0;       \
-        } else                          \
-                len = request;          \
-        *start = buf + offset;          \
-        return len;                     \
-} while (0)
-
-
-/*
  *      IOCTL structure and associated defines
  */