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authorJames Bottomley <James.Bottomley@steeleye.com>2007-07-20 13:11:44 -0500
committerJames Bottomley <jejb@mulgrave.localdomain>2007-07-20 15:52:08 -0500
commit110dd8f19df534b5e464bd1d8f491195a7e62a26 (patch)
tree4c6b1875b4ed081feb898ff62206a1c140df8bea /Documentation
parentfbc9a5727401442f6972bbddaeb0650f2bf2ebe2 (diff)
[SCSI] libsas: fix scr_read/write users and update the libata documentation
This fixes up the usage in libsas (which are easy to miss, since they're only in the scsi-misc tree) ... and also corrects the documentation on the point of what these two function pointers actually return. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/DocBook/libata.tmpl5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/DocBook/libata.tmpl b/Documentation/DocBook/libata.tmpl
index e2e24b4778d..ba997577150 100644
--- a/Documentation/DocBook/libata.tmpl
+++ b/Documentation/DocBook/libata.tmpl
@@ -456,8 +456,9 @@ void (*irq_clear) (struct ata_port *);
<sect2><title>SATA phy read/write</title>
<programlisting>
-u32 (*scr_read) (struct ata_port *ap, unsigned int sc_reg);
-void (*scr_write) (struct ata_port *ap, unsigned int sc_reg,
+int (*scr_read) (struct ata_port *ap, unsigned int sc_reg,
+ u32 *val);
+int (*scr_write) (struct ata_port *ap, unsigned int sc_reg,
u32 val);
</programlisting>