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
  ...

1 files changed, 7 insertions, 22 deletions

diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c
index 08608de87e4e..dc4f70179e7d 100644
--- a/drivers/ata/sata_svw.c
+++ b/drivers/ata/sata_svw.c
@@ -322,23 +322,11 @@ static u8 k2_stat_check_status(struct ata_port *ap)
 }
 
 #ifdef CONFIG_PPC_OF
-/*
- * k2_sata_proc_info
- * inout : decides on the direction of the dataflow and the meaning of the
- *	   variables
- * buffer: If inout==FALSE data is being written to it else read from it
- * *start: If inout==FALSE start of the valid data in the buffer
- * offset: If inout==FALSE offset from the beginning of the imaginary file
- *	   from which we start writing into the buffer
- * length: If inout==FALSE max number of bytes to be written into the buffer
- *	   else number of bytes in the buffer
- */
-static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start,
-			     off_t offset, int count, int inout)
+static int k2_sata_show_info(struct seq_file *m, struct Scsi_Host *shost)
 {
 	struct ata_port *ap;
 	struct device_node *np;
-	int len, index;
+	int index;
 
 	/* Find  the ata_port */
 	ap = ata_shost_to_port(shost);
@@ -356,15 +344,12 @@ static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start,
 		const u32 *reg = of_get_property(np, "reg", NULL);
 		if (!reg)
 			continue;
-		if (index == *reg)
+		if (index == *reg) {
+			seq_printf(m, "devspec: %s\n", np->full_name);
 			break;
+		}
 	}
-	if (np == NULL)
-		return 0;
-
-	len = sprintf(page, "devspec: %s\n", np->full_name);
-
-	return len;
+	return 0;
 }
 #endif /* CONFIG_PPC_OF */
 
@@ -372,7 +357,7 @@ static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start,
 static struct scsi_host_template k2_sata_sht = {
 	ATA_BMDMA_SHT(DRV_NAME),
 #ifdef CONFIG_PPC_OF
-	.proc_info		= k2_sata_proc_info,
+	.show_info		= k2_sata_show_info,
 #endif
 };