diff options
| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2008-08-03 12:15:11 +0200 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2008-08-23 02:29:57 +0200 |
| commit | 926c5402c287f6d911f7d00f936f09ea00880527 (patch) | |
| tree | 82885b3dd11e486a47a1b84fe36ef214269f0f96 /drivers/pcmcia/pcmcia_resource.c | |
| parent | pcmcia: deprecate CS_BAD_BASE, CS_BAD_IRQ, CS_BAD_OFFSET and CS_BAD_SIZE (diff) | |
| download | linux-926c5402c287f6d911f7d00f936f09ea00880527.tar.xz linux-926c5402c287f6d911f7d00f936f09ea00880527.zip | |
pcmcia: deprecate CS_BAD_ARGS
CS_BAD_ARGS mean a badly written driver or invalid userspace ioctl access,
so translate that to -EINVAL.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia/pcmcia_resource.c')
| -rw-r--r-- | drivers/pcmcia/pcmcia_resource.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index fee57139a96f..de13c424101c 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -189,7 +189,7 @@ int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, pcmcia_write_cis_mem(s, 1, addr, 1, &val); break; default: - return CS_BAD_ARGS; + return -EINVAL; break; } return 0; @@ -401,7 +401,7 @@ static int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req) (c->io.NumPorts1 != req->NumPorts1) || (c->io.BasePort2 != req->BasePort2) || (c->io.NumPorts2 != req->NumPorts2)) - return CS_BAD_ARGS; + return -EINVAL; c->state &= ~CONFIG_IO_REQ; @@ -855,8 +855,10 @@ int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_h if (req->Attributes & WIN_USE_WAIT) win->ctl.flags |= MAP_USE_WAIT; win->ctl.card_start = 0; - if (s->ops->set_mem_map(s, &win->ctl) != 0) - return CS_BAD_ARGS; + if (s->ops->set_mem_map(s, &win->ctl) != 0) { + ds_dbg(s, 0, "failed to set memory mapping\n"); + return -EIO; + } s->state |= SOCKET_WIN_REQ(w); /* Return window handle */ |