Messages in this thread Patch in this message | | | Date | Tue, 25 Mar 2003 20:37:17 +0100 | From | Dominik Brodowski <> | Subject | [PATCH] pcmcia (2/4): remove "init_status" from struct pcmcia_driver |
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As we don't have a late_initcall in ds.c any more, we can't easily distinguish between in-kernel drivers and those built as modules. This information was used by cardmgr to detect whether "rmmod" makes sense. As unloading of modules seems to be deprecated behaviour anyway in 2.5., and the current driver unloading process is IMO broken anyway, I don't shed any tears on this lost functionality.
drivers/pcmcia/ds.c | 7 +------ include/pcmcia/ds.h | 2 +- 2 files changed, 2 insertions(+), 7 deletions(-)
diff -ruN linux-original/drivers/pcmcia/ds.c linux/drivers/pcmcia/ds.c --- linux-original/drivers/pcmcia/ds.c 2003-03-25 19:49:54.000000000 +0100 +++ linux/drivers/pcmcia/ds.c 2003-03-25 19:55:59.000000000 +0100 @@ -129,9 +129,6 @@ extern struct proc_dir_entry *proc_pccard; -/* We use this to distinguish in-kernel from modular drivers */ -static int init_status = 1; - /*====================================================================*/ static void cs_error(client_handle_t handle, int func, int ret) @@ -156,7 +153,6 @@ return -EINVAL; driver->use_count = 0; - driver->status = init_status; driver->drv.bus = &pcmcia_bus_type; return driver_register(&driver->drv); @@ -251,8 +247,7 @@ struct pcmcia_driver *p_dev = container_of(driver, struct pcmcia_driver, drv); - *p += sprintf(*p, "%-24.24s %d %d\n", driver->name, p_dev->status, - p_dev->use_count); + *p += sprintf(*p, "%-24.24s 1 %d\n", driver->name, p_dev->use_count); d = (void *) p; return 0; diff -ruN linux-original/include/pcmcia/ds.h linux/include/pcmcia/ds.h --- linux-original/include/pcmcia/ds.h 2003-03-25 18:26:53.000000000 +0100 +++ linux/include/pcmcia/ds.h 2003-03-25 19:51:04.000000000 +0100 @@ -144,7 +144,7 @@ extern struct bus_type pcmcia_bus_type; struct pcmcia_driver { - int use_count, status; + int use_count; dev_link_t *(*attach)(void); void (*detach)(dev_link_t *); struct module *owner; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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