diff options
| author | James Bottomley <James.Bottomley@steeleye.com> | 2007-07-20 13:11:44 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-07-20 15:52:08 -0500 |
| commit | 110dd8f19df534b5e464bd1d8f491195a7e62a26 (patch) | |
| tree | 4c6b1875b4ed081feb898ff62206a1c140df8bea /Documentation/DocBook/libata.tmpl | |
| parent | fbc9a5727401442f6972bbddaeb0650f2bf2ebe2 (diff) | |
| download | lwn-110dd8f19df534b5e464bd1d8f491195a7e62a26.tar.gz lwn-110dd8f19df534b5e464bd1d8f491195a7e62a26.zip | |
[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/DocBook/libata.tmpl')
| -rw-r--r-- | Documentation/DocBook/libata.tmpl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/DocBook/libata.tmpl b/Documentation/DocBook/libata.tmpl index e2e24b4778d4..ba9975771503 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> |