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author | David S. Miller <davem@davemloft.net> | 2010-02-28 19:23:06 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2010-02-28 19:23:06 -0800 |
commit | 47871889c601d8199c51a4086f77eebd77c29b0b (patch) | |
tree | 40cdcac3bff0ee40cc33dcca61d0577cdf965f77 /drivers/pcmcia/rsrc_mgr.c | |
parent | c16cc0b464b8876cfd57ce1c1dbcb6f9a6a0bce3 (diff) | |
parent | 30ff056c42c665b9ea535d8515890857ae382540 (diff) | |
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Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts:
drivers/firmware/iscsi_ibft.c
Diffstat (limited to 'drivers/pcmcia/rsrc_mgr.c')
-rw-r--r-- | drivers/pcmcia/rsrc_mgr.c | 61 |
1 files changed, 7 insertions, 54 deletions
diff --git a/drivers/pcmcia/rsrc_mgr.c b/drivers/pcmcia/rsrc_mgr.c index 52db172..e6f7d41 100644 --- a/drivers/pcmcia/rsrc_mgr.c +++ b/drivers/pcmcia/rsrc_mgr.c @@ -21,60 +21,12 @@ #include <pcmcia/cistpl.h> #include "cs_internal.h" - -int pcmcia_validate_mem(struct pcmcia_socket *s) -{ - if (s->resource_ops->validate_mem) - return s->resource_ops->validate_mem(s); - /* if there is no callback, we can assume that everything is OK */ - return 0; -} -EXPORT_SYMBOL(pcmcia_validate_mem); - -int pcmcia_adjust_io_region(struct resource *res, unsigned long r_start, - unsigned long r_end, struct pcmcia_socket *s) -{ - if (s->resource_ops->adjust_io_region) - return s->resource_ops->adjust_io_region(res, r_start, r_end, s); - return -ENOMEM; -} -EXPORT_SYMBOL(pcmcia_adjust_io_region); - -struct resource *pcmcia_find_io_region(unsigned long base, int num, - unsigned long align, struct pcmcia_socket *s) -{ - if (s->resource_ops->find_io) - return s->resource_ops->find_io(base, num, align, s); - return NULL; -} -EXPORT_SYMBOL(pcmcia_find_io_region); - -struct resource *pcmcia_find_mem_region(u_long base, u_long num, u_long align, - int low, struct pcmcia_socket *s) -{ - if (s->resource_ops->find_mem) - return s->resource_ops->find_mem(base, num, align, low, s); - return NULL; -} -EXPORT_SYMBOL(pcmcia_find_mem_region); - -void release_resource_db(struct pcmcia_socket *s) -{ - if (s->resource_ops->exit) - s->resource_ops->exit(s); -} - - static int static_init(struct pcmcia_socket *s) { - unsigned long flags; - /* the good thing about SS_CAP_STATIC_MAP sockets is * that they don't need a resource database */ - spin_lock_irqsave(&s->lock, flags); s->resource_setup_done = 1; - spin_unlock_irqrestore(&s->lock, flags); return 0; } @@ -114,22 +66,21 @@ struct pcmcia_align_data { unsigned long offset; }; -static void pcmcia_align(void *align_data, struct resource *res, - unsigned long size, unsigned long align) +static resource_size_t pcmcia_align(void *align_data, + const struct resource *res, + resource_size_t size, resource_size_t align) { struct pcmcia_align_data *data = align_data; - unsigned long start; + resource_size_t start; start = (res->start & ~data->mask) + data->offset; if (start < res->start) start += data->mask + 1; - res->start = start; #ifdef CONFIG_X86 if (res->flags & IORESOURCE_IO) { if (start & 0x300) { start = (start + 0x3ff) & ~0x3ff; - res->start = start; } } #endif @@ -137,9 +88,11 @@ static void pcmcia_align(void *align_data, struct resource *res, #ifdef CONFIG_M68K if (res->flags & IORESOURCE_IO) { if ((res->start + size - 1) >= 1024) - res->start = res->end; + start = res->end; } #endif + + return start; } |