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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2005-06-27 16:28:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-27 18:03:20 -0700 |
| commit | 3448139b41b9e3b8799eed7d427cd50789dadc3e (patch) | |
| tree | 9c6c2938220fb6826de49f7bf1b7fe3ecdc801ad /drivers/pcmcia/pcmcia_ioctl.c | |
| parent | 33519ddd43f4adc221ee7b2801dedd19ac97540b (diff) | |
| download | op-kernel-dev-3448139b41b9e3b8799eed7d427cd50789dadc3e.zip op-kernel-dev-3448139b41b9e3b8799eed7d427cd50789dadc3e.tar.gz | |
[PATCH] pcmcia: ds.c cleanup
Clean up ds.c
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/pcmcia/pcmcia_ioctl.c')
| -rw-r--r-- | drivers/pcmcia/pcmcia_ioctl.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index fa2a79d..3084d8a 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -71,6 +71,29 @@ extern int ds_pc_debug; #define ds_dbg(lvl, fmt, arg...) do { } while (0) #endif +static const char *release = "Linux Kernel Card Services"; + +/** pcmcia_get_card_services_info + * + * Return information about this version of Card Services + */ +static int pcmcia_get_card_services_info(servinfo_t *info) +{ + unsigned int socket_count = 0; + struct list_head *tmp; + info->Signature[0] = 'C'; + info->Signature[1] = 'S'; + down_read(&pcmcia_socket_list_rwsem); + list_for_each(tmp, &pcmcia_socket_list) + socket_count++; + up_read(&pcmcia_socket_list_rwsem); + info->Count = socket_count; + info->Revision = CS_RELEASE_CODE; + info->CSLevel = 0x0210; + info->VendorString = (char *)release; + return CS_SUCCESS; +} /* get_card_services_info */ + /* backwards-compatible accessing of driver --- by name! */ |
