diff options
Diffstat (limited to 'drivers/ide/legacy/ide-cs.c')
-rw-r--r-- | drivers/ide/legacy/ide-cs.c | 56 |
1 files changed, 14 insertions, 42 deletions
diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c index c83068dd42a0..e36e6fbbf9e0 100644 --- a/drivers/ide/legacy/ide-cs.c +++ b/drivers/ide/legacy/ide-cs.c | |||
@@ -88,12 +88,8 @@ typedef struct ide_info_t { | |||
88 | } ide_info_t; | 88 | } ide_info_t; |
89 | 89 | ||
90 | static void ide_release(dev_link_t *); | 90 | static void ide_release(dev_link_t *); |
91 | static int ide_event(event_t event, int priority, | 91 | static void ide_config(dev_link_t *); |
92 | event_callback_args_t *args); | ||
93 | 92 | ||
94 | static dev_info_t dev_info = "ide-cs"; | ||
95 | |||
96 | static dev_link_t *ide_attach(void); | ||
97 | static void ide_detach(struct pcmcia_device *p_dev); | 93 | static void ide_detach(struct pcmcia_device *p_dev); |
98 | 94 | ||
99 | 95 | ||
@@ -107,18 +103,17 @@ static void ide_detach(struct pcmcia_device *p_dev); | |||
107 | 103 | ||
108 | ======================================================================*/ | 104 | ======================================================================*/ |
109 | 105 | ||
110 | static dev_link_t *ide_attach(void) | 106 | static int ide_attach(struct pcmcia_device *p_dev) |
111 | { | 107 | { |
112 | ide_info_t *info; | 108 | ide_info_t *info; |
113 | dev_link_t *link; | 109 | dev_link_t *link; |
114 | client_reg_t client_reg; | 110 | |
115 | int ret; | ||
116 | |||
117 | DEBUG(0, "ide_attach()\n"); | 111 | DEBUG(0, "ide_attach()\n"); |
118 | 112 | ||
119 | /* Create new ide device */ | 113 | /* Create new ide device */ |
120 | info = kzalloc(sizeof(*info), GFP_KERNEL); | 114 | info = kzalloc(sizeof(*info), GFP_KERNEL); |
121 | if (!info) return NULL; | 115 | if (!info) |
116 | return -ENOMEM; | ||
122 | link = &info->link; link->priv = info; | 117 | link = &info->link; link->priv = info; |
123 | 118 | ||
124 | link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; | 119 | link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; |
@@ -129,20 +124,14 @@ static dev_link_t *ide_attach(void) | |||
129 | link->conf.Attributes = CONF_ENABLE_IRQ; | 124 | link->conf.Attributes = CONF_ENABLE_IRQ; |
130 | link->conf.Vcc = 50; | 125 | link->conf.Vcc = 50; |
131 | link->conf.IntType = INT_MEMORY_AND_IO; | 126 | link->conf.IntType = INT_MEMORY_AND_IO; |
132 | 127 | ||
133 | /* Register with Card Services */ | 128 | link->handle = p_dev; |
134 | link->next = NULL; | 129 | p_dev->instance = link; |
135 | client_reg.dev_info = &dev_info; | 130 | |
136 | client_reg.Version = 0x0210; | 131 | link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; |
137 | client_reg.event_callback_args.client_data = link; | 132 | ide_config(link); |
138 | ret = pcmcia_register_client(&link->handle, &client_reg); | 133 | |
139 | if (ret != CS_SUCCESS) { | 134 | return 0; |
140 | cs_error(link->handle, RegisterClient, ret); | ||
141 | ide_detach(link->handle); | ||
142 | return NULL; | ||
143 | } | ||
144 | |||
145 | return link; | ||
146 | } /* ide_attach */ | 135 | } /* ide_attach */ |
147 | 136 | ||
148 | /*====================================================================== | 137 | /*====================================================================== |
@@ -421,22 +410,6 @@ static int ide_resume(struct pcmcia_device *dev) | |||
421 | 410 | ||
422 | ======================================================================*/ | 411 | ======================================================================*/ |
423 | 412 | ||
424 | int ide_event(event_t event, int priority, | ||
425 | event_callback_args_t *args) | ||
426 | { | ||
427 | dev_link_t *link = args->client_data; | ||
428 | |||
429 | DEBUG(1, "ide_event(0x%06x)\n", event); | ||
430 | |||
431 | switch (event) { | ||
432 | case CS_EVENT_CARD_INSERTION: | ||
433 | link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; | ||
434 | ide_config(link); | ||
435 | break; | ||
436 | } | ||
437 | return 0; | ||
438 | } /* ide_event */ | ||
439 | |||
440 | static struct pcmcia_device_id ide_ids[] = { | 413 | static struct pcmcia_device_id ide_ids[] = { |
441 | PCMCIA_DEVICE_FUNC_ID(4), | 414 | PCMCIA_DEVICE_FUNC_ID(4), |
442 | PCMCIA_DEVICE_MANF_CARD(0x0032, 0x0704), | 415 | PCMCIA_DEVICE_MANF_CARD(0x0032, 0x0704), |
@@ -481,8 +454,7 @@ static struct pcmcia_driver ide_cs_driver = { | |||
481 | .drv = { | 454 | .drv = { |
482 | .name = "ide-cs", | 455 | .name = "ide-cs", |
483 | }, | 456 | }, |
484 | .attach = ide_attach, | 457 | .probe = ide_attach, |
485 | .event = ide_event, | ||
486 | .remove = ide_detach, | 458 | .remove = ide_detach, |
487 | .id_table = ide_ids, | 459 | .id_table = ide_ids, |
488 | .suspend = ide_suspend, | 460 | .suspend = ide_suspend, |