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authorDominik Brodowski <linux@dominikbrodowski.net>2005-06-27 16:28:54 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-27 18:03:20 -0700
commit3448139b41b9e3b8799eed7d427cd50789dadc3e (patch)
tree9c6c2938220fb6826de49f7bf1b7fe3ecdc801ad /drivers/pcmcia/pcmcia_resource.c
parent33519ddd43f4adc221ee7b2801dedd19ac97540b (diff)
[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_resource.c')
-rw-r--r--drivers/pcmcia/pcmcia_resource.c62
1 files changed, 35 insertions, 27 deletions
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index cf66b9978942..9ed3d4a9b99c 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -36,8 +36,6 @@
#include "ds_internal.h"
-static const char *release = "Linux Kernel Card Services";
-
/* Access speed for IO windows */
static int io_speed = 0;
module_param(io_speed, int, 0444);
@@ -202,7 +200,18 @@ int pccard_access_configuration_register(struct pcmcia_socket *s,
}
return CS_SUCCESS;
} /* pccard_access_configuration_register */
-EXPORT_SYMBOL(pccard_access_configuration_register);
+
+int pcmcia_access_configuration_register(client_handle_t handle,
+ conf_reg_t *reg)
+{
+ struct pcmcia_socket *s;
+ if (CHECK_HANDLE(handle))
+ return CS_BAD_HANDLE;
+ s = SOCKET(handle);
+ return pccard_access_configuration_register(s, handle->Function, reg);
+}
+EXPORT_SYMBOL(pcmcia_access_configuration_register);
+
int pccard_get_configuration_info(struct pcmcia_socket *s,
@@ -260,31 +269,20 @@ int pccard_get_configuration_info(struct pcmcia_socket *s,
return CS_SUCCESS;
} /* pccard_get_configuration_info */
-EXPORT_SYMBOL(pccard_get_configuration_info);
-
-/** pcmcia_get_card_services_info
- *
- * Return information about this version of Card Services
- */
-
-int pcmcia_get_card_services_info(servinfo_t *info)
+int pcmcia_get_configuration_info(client_handle_t handle,
+ config_info_t *config)
{
- 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 */
-EXPORT_SYMBOL(pcmcia_get_card_services_info);
+ struct pcmcia_socket *s;
+
+ if ((CHECK_HANDLE(handle)) || !config)
+ return CS_BAD_HANDLE;
+ s = SOCKET(handle);
+ if (!s)
+ return CS_BAD_HANDLE;
+ return pccard_get_configuration_info(s, handle->Function, config);
+}
+EXPORT_SYMBOL(pcmcia_get_configuration_info);
/** pcmcia_get_window
@@ -379,7 +377,17 @@ int pccard_get_status(struct pcmcia_socket *s, unsigned int function,
(val & SS_READY) ? CS_EVENT_READY_CHANGE : 0;
return CS_SUCCESS;
} /* pccard_get_status */
-EXPORT_SYMBOL(pccard_get_status);
+
+int pcmcia_get_status(client_handle_t handle, cs_status_t *status)
+{
+ struct pcmcia_socket *s;
+ if (CHECK_HANDLE(handle))
+ return CS_BAD_HANDLE;
+ s = SOCKET(handle);
+ return pccard_get_status(s, handle->Function, status);
+}
+EXPORT_SYMBOL(pcmcia_get_status);
+
/** pcmcia_get_mem_page