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path: root/drivers/scsi/pcmcia/sym53c500_cs.c
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Diffstat (limited to 'drivers/scsi/pcmcia/sym53c500_cs.c')
-rw-r--r--drivers/scsi/pcmcia/sym53c500_cs.c53
1 files changed, 10 insertions, 43 deletions
diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 87d50b33475..3a4dd6f5b81 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -228,14 +228,6 @@ enum Phase {
228 228
229/* ================================================================== */ 229/* ================================================================== */
230 230
231/*
232* Global (within this module) variables other than
233* sym53c500_driver_template (the scsi_host_template).
234*/
235static dev_info_t dev_info = "sym53c500_cs";
236
237/* ================================================================== */
238
239static void 231static void
240chip_init(int io_port) 232chip_init(int io_port)
241{ 233{
@@ -909,22 +901,6 @@ static int sym53c500_resume(struct pcmcia_device *dev)
909 return 0; 901 return 0;
910} 902}
911 903
912static int
913SYM53C500_event(event_t event, int priority, event_callback_args_t *args)
914{
915 dev_link_t *link = args->client_data;
916
917 DEBUG(1, "SYM53C500_event(0x%06x)\n", event);
918
919 switch (event) {
920 case CS_EVENT_CARD_INSERTION:
921 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
922 SYM53C500_config(link);
923 break;
924 }
925 return 0;
926} /* SYM53C500_event */
927
928static void 904static void
929SYM53C500_detach(struct pcmcia_device *p_dev) 905SYM53C500_detach(struct pcmcia_device *p_dev)
930{ 906{
@@ -939,20 +915,18 @@ SYM53C500_detach(struct pcmcia_device *p_dev)
939 link->priv = NULL; 915 link->priv = NULL;
940} /* SYM53C500_detach */ 916} /* SYM53C500_detach */
941 917
942static dev_link_t * 918static int
943SYM53C500_attach(void) 919SYM53C500_attach(struct pcmcia_device *p_dev)
944{ 920{
945 struct scsi_info_t *info; 921 struct scsi_info_t *info;
946 client_reg_t client_reg;
947 dev_link_t *link; 922 dev_link_t *link;
948 int ret;
949 923
950 DEBUG(0, "SYM53C500_attach()\n"); 924 DEBUG(0, "SYM53C500_attach()\n");
951 925
952 /* Create new SCSI device */ 926 /* Create new SCSI device */
953 info = kmalloc(sizeof(*info), GFP_KERNEL); 927 info = kmalloc(sizeof(*info), GFP_KERNEL);
954 if (!info) 928 if (!info)
955 return NULL; 929 return -ENOMEM;
956 memset(info, 0, sizeof(*info)); 930 memset(info, 0, sizeof(*info));
957 link = &info->link; 931 link = &info->link;
958 link->priv = info; 932 link->priv = info;
@@ -966,19 +940,13 @@ SYM53C500_attach(void)
966 link->conf.IntType = INT_MEMORY_AND_IO; 940 link->conf.IntType = INT_MEMORY_AND_IO;
967 link->conf.Present = PRESENT_OPTION; 941 link->conf.Present = PRESENT_OPTION;
968 942
969 /* Register with Card Services */ 943 link->handle = p_dev;
970 link->next = NULL; 944 p_dev->instance = link;
971 client_reg.dev_info = &dev_info;
972 client_reg.Version = 0x0210;
973 client_reg.event_callback_args.client_data = link;
974 ret = pcmcia_register_client(&link->handle, &client_reg);
975 if (ret != 0) {
976 cs_error(link->handle, RegisterClient, ret);
977 SYM53C500_detach(link->handle);
978 return NULL;
979 }
980 945
981 return link; 946 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
947 SYM53C500_config(link);
948
949 return 0;
982} /* SYM53C500_attach */ 950} /* SYM53C500_attach */
983 951
984MODULE_AUTHOR("Bob Tracy <rct@frus.com>"); 952MODULE_AUTHOR("Bob Tracy <rct@frus.com>");
@@ -998,8 +966,7 @@ static struct pcmcia_driver sym53c500_cs_driver = {
998 .drv = { 966 .drv = {
999 .name = "sym53c500_cs", 967 .name = "sym53c500_cs",
1000 }, 968 },
1001 .attach = SYM53C500_attach, 969 .probe = SYM53C500_attach,
1002 .event = SYM53C500_event,
1003 .remove = SYM53C500_detach, 970 .remove = SYM53C500_detach,
1004 .id_table = sym53c500_ids, 971 .id_table = sym53c500_ids,
1005 .suspend = sym53c500_suspend, 972 .suspend = sym53c500_suspend,