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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2009-10-19 01:51:09 +0400 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2009-10-19 02:29:36 +0400 |
| commit | 84897fc0524d7cbfc81d0bdf9f92ade6e3c3816b (patch) | |
| tree | e24975ac12a1947c1a74dde7d23e795e27c41146 /drivers/pcmcia/ds.c | |
| parent | 30514ccfc5651b0b1eb27d5ac1cb580b152cd85f (diff) | |
| download | linux-84897fc0524d7cbfc81d0bdf9f92ade6e3c3816b.tar.xz | |
pcmcia: pccard_read_tuple and TUPLE_RETURN_COMMON cleanup
pccard_read_tuple(), which is only used by the PCMCIA core, should
handle TUPLE_RETURN_COMMON more sensibly: If a specific function (which
may be 0) is requested, set tuple.Attributes = 0 as was done in all
PCMCIA drivers. If, however, BIND_FN_ALL is requested, return the
"common" tuple. As to the callers of pccard_read_tuple():
- All calls to pcmcia_validate_cis() had set the "function" parameter to
BIND_FN_ALL. Therefore, remove the "function" parameter and make the
parameter to pccard_read_tuple explicit.
- Calls to CISTPL_VERS_1 and CISTPL_MANFID now set BIND_FN_ALL. This was
already the case for calls to CISTPL_LONGLINK_MFC.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia/ds.c')
| -rw-r--r-- | drivers/pcmcia/ds.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 9f300d3cb125..c70fb3bc0e0f 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -547,7 +547,7 @@ static int pcmcia_device_query(struct pcmcia_device *p_dev) if (!vers1) return -ENOMEM; - if (!pccard_read_tuple(p_dev->socket, p_dev->func, + if (!pccard_read_tuple(p_dev->socket, BIND_FN_ALL, CISTPL_MANFID, &manf_id)) { p_dev->manf_id = manf_id.manf; p_dev->card_id = manf_id.card; @@ -581,7 +581,7 @@ static int pcmcia_device_query(struct pcmcia_device *p_dev) kfree(devgeo); } - if (!pccard_read_tuple(p_dev->socket, p_dev->func, CISTPL_VERS_1, + if (!pccard_read_tuple(p_dev->socket, BIND_FN_ALL, CISTPL_VERS_1, vers1)) { for (i=0; i < vers1->ns; i++) { char *tmp; @@ -733,7 +733,7 @@ static int pcmcia_card_add(struct pcmcia_socket *s) return -EAGAIN; /* try again, but later... */ } - ret = pccard_validate_cis(s, BIND_FN_ALL, &no_chains); + ret = pccard_validate_cis(s, &no_chains); if (ret || !no_chains) { ds_dev_dbg(0, &s->dev, "invalid CIS or invalid resources\n"); return -ENODEV; |