Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull VFS updates from Al Viro,

Misc cleanups all over the place, mainly wrt /proc interfaces (switch
create_proc_entry to proc_create(), get rid of the deprecated
create_proc_read_entry() in favor of using proc_create_data() and
seq_file etc).

7kloc removed.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits)
  don't bother with deferred freeing of fdtables
  proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h
  proc: Make the PROC_I() and PDE() macros internal to procfs
  proc: Supply a function to remove a proc entry by PDE
  take cgroup_open() and cpuset_open() to fs/proc/base.c
  ppc: Clean up scanlog
  ppc: Clean up rtas_flash driver somewhat
  hostap: proc: Use remove_proc_subtree()
  drm: proc: Use remove_proc_subtree()
  drm: proc: Use minor->index to label things, not PDE->name
  drm: Constify drm_proc_list[]
  zoran: Don't print proc_dir_entry data in debug
  reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show()
  proc: Supply an accessor for getting the data from a PDE's parent
  airo: Use remove_proc_subtree()
  rtl8192u: Don't need to save device proc dir PDE
  rtl8187se: Use a dir under /proc/net/r8180/
  proc: Add proc_mkdir_data()
  proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h}
  proc: Move PDE_NET() to fs/proc/proc_net.c
  ...

2 files changed, 7 insertions, 38 deletions

diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index b61a753eb896..987fbb1b244e 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -76,7 +76,7 @@ MODULE_PARM_DESC(free_ports, "Release IO ports after configuration? (default: 0
 
 static struct scsi_host_template nsp_driver_template = {
 	.proc_name	         = "nsp_cs",
-	.proc_info		 = nsp_proc_info,
+	.show_info		 = nsp_show_info,
 	.name			 = "WorkBit NinjaSCSI-3/32Bi(16bit)",
 	.info			 = nsp_info,
 	.queuecommand		 = nsp_queuecommand,
@@ -1365,33 +1365,19 @@ static const char *nsp_info(struct Scsi_Host *shpnt)
 }
 
 #undef SPRINTF
-#define SPRINTF(args...) \
-        do { \
-		if(length > (pos - buffer)) { \
-			pos += snprintf(pos, length - (pos - buffer) + 1, ## args); \
-			nsp_dbg(NSP_DEBUG_PROC, "buffer=0x%p pos=0x%p length=%d %d\n", buffer, pos, length,  length - (pos - buffer));\
-		} \
-	} while(0)
-
-static int nsp_proc_info(struct Scsi_Host *host, char *buffer, char **start,
-			 off_t offset, int length, int inout)
+#define SPRINTF(args...) seq_printf(m, ##args)
+
+static int nsp_show_info(struct seq_file *m, struct Scsi_Host *host)
 {
 	int id;
-	char *pos = buffer;
-	int thislength;
 	int speed;
 	unsigned long flags;
 	nsp_hw_data *data;
 	int hostno;
 
-	if (inout) {
-		return -EINVAL;
-	}
-
 	hostno = host->host_no;
 	data = (nsp_hw_data *)host->hostdata;
 
-
 	SPRINTF("NinjaSCSI status\n\n");
 	SPRINTF("Driver version:        $Revision: 1.23 $\n");
 	SPRINTF("SCSI host No.:         %d\n",          hostno);
@@ -1458,19 +1444,7 @@ static int nsp_proc_info(struct Scsi_Host *host, char *buffer, char **start,
 		}
 		SPRINTF("\n");
 	}
-
-	thislength = pos - (buffer + offset);
-
-	if(thislength < 0) {
-		*start = NULL;
-                return 0;
-        }
-
-
-	thislength = min(thislength, length);
-	*start = buffer + offset;
-
-	return thislength;
+	return 0;
 }
 #undef SPRINTF
 
diff --git a/drivers/scsi/pcmcia/nsp_cs.h b/drivers/scsi/pcmcia/nsp_cs.h
index 7fc9a9d0a448..afd64f0adc4b 100644
--- a/drivers/scsi/pcmcia/nsp_cs.h
+++ b/drivers/scsi/pcmcia/nsp_cs.h
@@ -292,13 +292,8 @@ static int        nsp_cs_config (struct pcmcia_device *link);
 /* Linux SCSI subsystem specific functions */
 static struct Scsi_Host *nsp_detect     (struct scsi_host_template *sht);
 static const  char      *nsp_info       (struct Scsi_Host *shpnt);
-static        int        nsp_proc_info  (
-	                                 struct Scsi_Host *host,
-					 char   *buffer,
-					 char  **start,
-					 off_t   offset,
-					 int     length,
-					 int     inout);
+static        int        nsp_show_info  (struct seq_file *m,
+	                                 struct Scsi_Host *host);
 static int nsp_queuecommand(struct Scsi_Host *h, struct scsi_cmnd *SCpnt);
 
 /* Error handler */