From: Brice Goglin Add a devname parameter to the pcmcia_device structure, fills it with "pcmcia" in pcmcia_device_add, and passes it to request_irq in pcmcia_request_irq. Signed-off-by: Brice Goglin Signed-off-by: Dominik Brodowski Signed-off-by: Andrew Morton --- drivers/pcmcia/ds.c | 10 +++++++++- drivers/pcmcia/pcmcia_resource.c | 4 ++-- include/pcmcia/ds.h | 2 ++ 3 files changed, 13 insertions(+), 3 deletions(-) diff -puN drivers/pcmcia/ds.c~pcmcia-add-pcmcia-to-irq-information drivers/pcmcia/ds.c --- devel/drivers/pcmcia/ds.c~pcmcia-add-pcmcia-to-irq-information 2005-08-29 22:30:45.000000000 -0700 +++ devel-akpm/drivers/pcmcia/ds.c 2005-08-29 22:30:45.000000000 -0700 @@ -354,6 +354,7 @@ static void pcmcia_release_dev(struct de struct pcmcia_device *p_dev = to_pcmcia_dev(dev); ds_dbg(1, "releasing dev %p\n", p_dev); pcmcia_put_socket(p_dev->socket); + kfree(p_dev->devname); kfree(p_dev); } @@ -504,6 +505,7 @@ struct pcmcia_device * pcmcia_device_add { struct pcmcia_device *p_dev; unsigned long flags; + int bus_id_len; s = pcmcia_get_socket(s); if (!s) @@ -527,7 +529,12 @@ struct pcmcia_device * pcmcia_device_add p_dev->dev.bus = &pcmcia_bus_type; p_dev->dev.parent = s->dev.dev; p_dev->dev.release = pcmcia_release_dev; - sprintf (p_dev->dev.bus_id, "%d.%d", p_dev->socket->sock, p_dev->device_no); + bus_id_len = sprintf (p_dev->dev.bus_id, "%d.%d", p_dev->socket->sock, p_dev->device_no); + + p_dev->devname = kmalloc(6 + bus_id_len + 1, GFP_KERNEL); + if (!p_dev->devname) + goto err_free; + sprintf (p_dev->devname, "pcmcia%s", p_dev->dev.bus_id); /* compat */ p_dev->state = CLIENT_UNBOUND; @@ -552,6 +559,7 @@ struct pcmcia_device * pcmcia_device_add return p_dev; err_free: + kfree(p_dev->devname); kfree(p_dev); s->device_count--; err_put: diff -puN drivers/pcmcia/pcmcia_resource.c~pcmcia-add-pcmcia-to-irq-information drivers/pcmcia/pcmcia_resource.c --- devel/drivers/pcmcia/pcmcia_resource.c~pcmcia-add-pcmcia-to-irq-information 2005-08-29 22:30:45.000000000 -0700 +++ devel-akpm/drivers/pcmcia/pcmcia_resource.c 2005-08-29 22:30:45.000000000 -0700 @@ -820,7 +820,7 @@ int pcmcia_request_irq(struct pcmcia_dev ((req->Attributes & IRQ_TYPE_DYNAMIC_SHARING) || (s->functions > 1) || (irq == s->pci_irq)) ? SA_SHIRQ : 0, - p_dev->dev.bus_id, + p_dev->devname, (req->Attributes & IRQ_HANDLE_PRESENT) ? req->Instance : data); if (!ret) { if (!(req->Attributes & IRQ_HANDLE_PRESENT)) @@ -842,7 +842,7 @@ int pcmcia_request_irq(struct pcmcia_dev ((req->Attributes & IRQ_TYPE_DYNAMIC_SHARING) || (s->functions > 1) || (irq == s->pci_irq)) ? SA_SHIRQ : 0, - p_dev->dev.bus_id, req->Instance)) + p_dev->devname, req->Instance)) return CS_IN_USE; } diff -puN include/pcmcia/ds.h~pcmcia-add-pcmcia-to-irq-information include/pcmcia/ds.h --- devel/include/pcmcia/ds.h~pcmcia-add-pcmcia-to-irq-information 2005-08-29 22:30:45.000000000 -0700 +++ devel-akpm/include/pcmcia/ds.h 2005-08-29 22:30:45.000000000 -0700 @@ -151,6 +151,8 @@ struct pcmcia_device { uniquely define a pcmcia_device */ struct pcmcia_socket *socket; + char *devname; + u8 device_no; /* the hardware "function" device; certain subdevices can _