diff options
author | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-31 15:21:06 (GMT) |
---|---|---|
committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-31 15:21:06 (GMT) |
commit | fba395eee7d3f342ca739c20f5b3ee635d0420a0 (patch) | |
tree | 5a73f68d3514aa795b0d8c500e4d72170651d762 /drivers/isdn/hardware/avm/avm_cs.c | |
parent | fd238232cd0ff4840ae6946bb338502154096d88 (diff) | |
download | linux-fba395eee7d3f342ca739c20f5b3ee635d0420a0.tar.xz |
[PATCH] pcmcia: remove dev_link_t and client_handle_t indirection
dev_link_t * and client_handle_t both mean struct pcmcai_device * by now.
Therefore, remove all such indirections.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/isdn/hardware/avm/avm_cs.c')
-rw-r--r-- | drivers/isdn/hardware/avm/avm_cs.c | 60 |
1 files changed, 28 insertions, 32 deletions
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c index 3b7461e..c9c794e2 100644 --- a/drivers/isdn/hardware/avm/avm_cs.c +++ b/drivers/isdn/hardware/avm/avm_cs.c @@ -51,8 +51,8 @@ MODULE_LICENSE("GPL"); handler. */ -static void avmcs_config(dev_link_t *link); -static void avmcs_release(dev_link_t *link); +static void avmcs_config(struct pcmcia_device *link); +static void avmcs_release(struct pcmcia_device *link); /* The attach() and detach() entry points are used to create and destroy @@ -65,10 +65,10 @@ static void avmcs_detach(struct pcmcia_device *p_dev); /* A linked list of "instances" of the skeleton device. Each actual PCMCIA card corresponds to one device instance, and is described - by one dev_link_t structure (defined in ds.h). + by one struct pcmcia_device structure (defined in ds.h). You may not want to use a linked list for this -- for example, the - memory card driver uses an array of dev_link_t pointers, where minor + memory card driver uses an array of struct pcmcia_device pointers, where minor device numbers are used to derive the corresponding array index. */ @@ -78,7 +78,7 @@ static void avmcs_detach(struct pcmcia_device *p_dev); example, ethernet cards, modems). In other cases, there may be many actual or logical devices (SCSI adapters, memory cards with multiple partitions). The dev_node_t structures need to be kept - in a linked list starting at the 'dev' field of a dev_link_t + in a linked list starting at the 'dev' field of a struct pcmcia_device structure. We allocate them in the card's private data structure, because they generally can't be allocated dynamically. */ @@ -145,10 +145,8 @@ static int avmcs_attach(struct pcmcia_device *p_dev) ======================================================================*/ -static void avmcs_detach(struct pcmcia_device *p_dev) +static void avmcs_detach(struct pcmcia_device *link) { - dev_link_t *link = dev_to_instance(p_dev); - if (link->state & DEV_CONFIG) avmcs_release(link); @@ -163,7 +161,7 @@ static void avmcs_detach(struct pcmcia_device *p_dev) ======================================================================*/ -static int get_tuple(client_handle_t handle, tuple_t *tuple, +static int get_tuple(struct pcmcia_device *handle, tuple_t *tuple, cisparse_t *parse) { int i = pcmcia_get_tuple_data(handle, tuple); @@ -171,7 +169,7 @@ static int get_tuple(client_handle_t handle, tuple_t *tuple, return pcmcia_parse_tuple(handle, tuple, parse); } -static int first_tuple(client_handle_t handle, tuple_t *tuple, +static int first_tuple(struct pcmcia_device *handle, tuple_t *tuple, cisparse_t *parse) { int i = pcmcia_get_first_tuple(handle, tuple); @@ -179,7 +177,7 @@ static int first_tuple(client_handle_t handle, tuple_t *tuple, return get_tuple(handle, tuple, parse); } -static int next_tuple(client_handle_t handle, tuple_t *tuple, +static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple, cisparse_t *parse) { int i = pcmcia_get_next_tuple(handle, tuple); @@ -187,9 +185,8 @@ static int next_tuple(client_handle_t handle, tuple_t *tuple, return get_tuple(handle, tuple, parse); } -static void avmcs_config(dev_link_t *link) +static void avmcs_config(struct pcmcia_device *link) { - client_handle_t handle; tuple_t tuple; cisparse_t parse; cistpl_cftable_entry_t *cf = &parse.cftable_entry; @@ -199,8 +196,7 @@ static void avmcs_config(dev_link_t *link) char devname[128]; int cardtype; int (*addcard)(unsigned int port, unsigned irq); - - handle = link->handle; + dev = link->priv; /* @@ -209,19 +205,19 @@ static void avmcs_config(dev_link_t *link) */ do { tuple.DesiredTuple = CISTPL_CONFIG; - i = pcmcia_get_first_tuple(handle, &tuple); + i = pcmcia_get_first_tuple(link, &tuple); if (i != CS_SUCCESS) break; tuple.TupleData = buf; tuple.TupleDataMax = 64; tuple.TupleOffset = 0; - i = pcmcia_get_tuple_data(handle, &tuple); + i = pcmcia_get_tuple_data(link, &tuple); if (i != CS_SUCCESS) break; - i = pcmcia_parse_tuple(handle, &tuple, &parse); + i = pcmcia_parse_tuple(link, &tuple, &parse); if (i != CS_SUCCESS) break; link->conf.ConfigBase = parse.config.base; } while (0); if (i != CS_SUCCESS) { - cs_error(link->handle, ParseTuple, i); + cs_error(link, ParseTuple, i); link->state &= ~DEV_CONFIG_PENDING; return; } @@ -238,7 +234,7 @@ static void avmcs_config(dev_link_t *link) tuple.DesiredTuple = CISTPL_VERS_1; devname[0] = 0; - if( !first_tuple(handle, &tuple, &parse) && parse.version_1.ns > 1 ) { + if( !first_tuple(link, &tuple, &parse) && parse.version_1.ns > 1 ) { strlcpy(devname,parse.version_1.str + parse.version_1.ofs[1], sizeof(devname)); } @@ -249,7 +245,7 @@ static void avmcs_config(dev_link_t *link) tuple.TupleOffset = 0; tuple.TupleDataMax = 255; tuple.Attributes = 0; tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; - i = first_tuple(handle, &tuple, &parse); + i = first_tuple(link, &tuple, &parse); while (i == CS_SUCCESS) { if (cf->io.nwin > 0) { link->conf.ConfigIndex = cf->index; @@ -259,36 +255,36 @@ static void avmcs_config(dev_link_t *link) printk(KERN_INFO "avm_cs: testing i/o %#x-%#x\n", link->io.BasePort1, link->io.BasePort1+link->io.NumPorts1-1); - i = pcmcia_request_io(link->handle, &link->io); + i = pcmcia_request_io(link, &link->io); if (i == CS_SUCCESS) goto found_port; } - i = next_tuple(handle, &tuple, &parse); + i = next_tuple(link, &tuple, &parse); } found_port: if (i != CS_SUCCESS) { - cs_error(link->handle, RequestIO, i); + cs_error(link, RequestIO, i); break; } /* * allocate an interrupt line */ - i = pcmcia_request_irq(link->handle, &link->irq); + i = pcmcia_request_irq(link, &link->irq); if (i != CS_SUCCESS) { - cs_error(link->handle, RequestIRQ, i); + cs_error(link, RequestIRQ, i); /* undo */ - pcmcia_disable_device(link->handle); + pcmcia_disable_device(link); break; } /* * configure the PCMCIA socket */ - i = pcmcia_request_configuration(link->handle, &link->conf); + i = pcmcia_request_configuration(link, &link->conf); if (i != CS_SUCCESS) { - cs_error(link->handle, RequestConfiguration, i); - pcmcia_disable_device(link->handle); + cs_error(link, RequestConfiguration, i); + pcmcia_disable_device(link); break; } @@ -351,10 +347,10 @@ found_port: ======================================================================*/ -static void avmcs_release(dev_link_t *link) +static void avmcs_release(struct pcmcia_device *link) { b1pcmcia_delcard(link->io.BasePort1, link->irq.AssignedIRQ); - pcmcia_disable_device(link->handle); + pcmcia_disable_device(link); } /* avmcs_release */ |