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pcmcia: deprecate CS_SUCCESS

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Instead of using own error or success codes, the PCMCIA code should rely on
the generic return values. Therefore, replace all occurrences of CS_SUCCESS
with 0.

CC: netdev@vger.kernel.org
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2008-08-03 10:07:45 +02:00
parent 1a53088c10
commit 4c89e88bfd
35 changed files with 233 additions and 212 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/ssb/pcmcia.c
View File

@@ -80,7 +80,7 @@ static int ssb_pcmcia_cfg_write(struct ssb_bus *bus, u8 offset, u8 value)
reg.Action = CS_WRITE;
reg.Value = value;
res = pcmcia_access_configuration_register(bus->host_pcmcia, &reg);
if (unlikely(res != CS_SUCCESS))
if (unlikely(res != 0))
return -EBUSY;
return 0;
@@ -96,7 +96,7 @@ static int ssb_pcmcia_cfg_read(struct ssb_bus *bus, u8 offset, u8 *value)
reg.Offset = offset;
reg.Action = CS_READ;
res = pcmcia_access_configuration_register(bus->host_pcmcia, &reg);
if (unlikely(res != CS_SUCCESS))
if (unlikely(res != 0))
return -EBUSY;
*value = reg.Value;
@@ -638,17 +638,17 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
tuple.TupleData = buf;
tuple.TupleDataMax = sizeof(buf);
res = pcmcia_get_first_tuple(bus->host_pcmcia, &tuple);
GOTO_ERROR_ON(res != CS_SUCCESS, "MAC first tpl");
GOTO_ERROR_ON(res != 0, "MAC first tpl");
res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple);
GOTO_ERROR_ON(res != CS_SUCCESS, "MAC first tpl data");
GOTO_ERROR_ON(res != 0, "MAC first tpl data");
while (1) {
GOTO_ERROR_ON(tuple.TupleDataLen < 1, "MAC tpl < 1");
if (tuple.TupleData[0] == CISTPL_FUNCE_LAN_NODE_ID)
break;
res = pcmcia_get_next_tuple(bus->host_pcmcia, &tuple);
GOTO_ERROR_ON(res != CS_SUCCESS, "MAC next tpl");
GOTO_ERROR_ON(res != 0, "MAC next tpl");
res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple);
GOTO_ERROR_ON(res != CS_SUCCESS, "MAC next tpl data");
GOTO_ERROR_ON(res != 0, "MAC next tpl data");
}
GOTO_ERROR_ON(tuple.TupleDataLen != ETH_ALEN + 2, "MAC tpl size");
memcpy(sprom->il0mac, &tuple.TupleData[2], ETH_ALEN);
@@ -659,9 +659,9 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
tuple.TupleData = buf;
tuple.TupleDataMax = sizeof(buf);
res = pcmcia_get_first_tuple(bus->host_pcmcia, &tuple);
GOTO_ERROR_ON(res != CS_SUCCESS, "VEN first tpl");
GOTO_ERROR_ON(res != 0, "VEN first tpl");
res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple);
GOTO_ERROR_ON(res != CS_SUCCESS, "VEN first tpl data");
GOTO_ERROR_ON(res != 0, "VEN first tpl data");
while (1) {
GOTO_ERROR_ON(tuple.TupleDataLen < 1, "VEN tpl < 1");
switch (tuple.TupleData[0]) {
@@ -735,9 +735,9 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
res = pcmcia_get_next_tuple(bus->host_pcmcia, &tuple);
if (res == CS_NO_MORE_ITEMS)
break;
GOTO_ERROR_ON(res != CS_SUCCESS, "VEN next tpl");
GOTO_ERROR_ON(res != 0, "VEN next tpl");
res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple);
GOTO_ERROR_ON(res != CS_SUCCESS, "VEN next tpl data");
GOTO_ERROR_ON(res != 0, "VEN next tpl data");
}
return 0;