diff options
Diffstat (limited to 'drivers/pcmcia/pcmcia_resource.c')
| -rw-r--r-- | drivers/pcmcia/pcmcia_resource.c | 39 |
1 files changed, 15 insertions, 24 deletions
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index 11a94d9a15f..aabde8be647 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -165,21 +165,19 @@ static void release_io_space(struct pcmcia_socket *s, ioaddr_t base, * this and the tuple reading services. */ -int pccard_access_configuration_register(struct pcmcia_socket *s, - unsigned int function, +int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, conf_reg_t *reg) { + struct pcmcia_socket *s; config_t *c; int addr; u_char val; - if (!s || !s->config) + if (!p_dev || !p_dev->function_config) return CS_NO_CARD; - c = &s->config[function]; - - if (c == NULL) - return CS_NO_CARD; + s = p_dev->socket; + c = p_dev->function_config; if (!(c->state & CONFIG_LOCKED)) return CS_CONFIGURATION_LOCKED; @@ -200,20 +198,12 @@ int pccard_access_configuration_register(struct pcmcia_socket *s, break; } return CS_SUCCESS; -} /* pccard_access_configuration_register */ - -int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, - conf_reg_t *reg) -{ - return pccard_access_configuration_register(p_dev->socket, - p_dev->func, reg); -} +} /* pcmcia_access_configuration_register */ EXPORT_SYMBOL(pcmcia_access_configuration_register); - int pccard_get_configuration_info(struct pcmcia_socket *s, - unsigned int function, + struct pcmcia_device *p_dev, config_info_t *config) { config_t *c; @@ -221,7 +211,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s, if (!(s->state & SOCKET_PRESENT)) return CS_NO_CARD; - config->Function = function; + config->Function = p_dev->func; #ifdef CONFIG_CARDBUS if (s->state & SOCKET_CARDBUS) { @@ -242,7 +232,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s, } #endif - c = (s->config != NULL) ? &s->config[function] : NULL; + c = (p_dev) ? p_dev->function_config : NULL; if ((c == NULL) || !(c->state & CONFIG_LOCKED)) { config->Attributes = 0; @@ -271,7 +261,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s, int pcmcia_get_configuration_info(struct pcmcia_device *p_dev, config_info_t *config) { - return pccard_get_configuration_info(p_dev->socket, p_dev->func, + return pccard_get_configuration_info(p_dev->socket, p_dev, config); } EXPORT_SYMBOL(pcmcia_get_configuration_info); @@ -317,7 +307,7 @@ EXPORT_SYMBOL(pcmcia_get_window); * SocketState yet: I haven't seen any point for it. */ -int pccard_get_status(struct pcmcia_socket *s, unsigned int function, +int pccard_get_status(struct pcmcia_socket *s, struct pcmcia_device *p_dev, cs_status_t *status) { config_t *c; @@ -334,7 +324,8 @@ int pccard_get_status(struct pcmcia_socket *s, unsigned int function, if (!(s->state & SOCKET_PRESENT)) return CS_NO_CARD; - c = (s->config != NULL) ? &s->config[function] : NULL; + c = (p_dev) ? p_dev->function_config : NULL; + if ((c != NULL) && (c->state & CONFIG_LOCKED) && (c->IntType & (INT_MEMORY_AND_IO | INT_ZOOMED_VIDEO))) { u_char reg; @@ -370,9 +361,9 @@ int pccard_get_status(struct pcmcia_socket *s, unsigned int function, return CS_SUCCESS; } /* pccard_get_status */ -int pcmcia_get_status(client_handle_t handle, cs_status_t *status) +int pcmcia_get_status(struct pcmcia_device *p_dev, cs_status_t *status) { - return pccard_get_status(handle->socket, handle->func, status); + return pccard_get_status(p_dev->socket, p_dev, status); } EXPORT_SYMBOL(pcmcia_get_status); |