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authorDominik Brodowski <linux@dominikbrodowski.net>2008-08-02 15:30:31 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2008-08-23 01:22:00 +0200
commit8e2fc39ddea7fe8c6798837da282db88a09af793 (patch)
tree7cba37b5b86f4ff25562012a14e29424e3872de0 /drivers/pcmcia
parent498ac1899b62626bf6879a251d75c22ec564c559 (diff)
downloadop-kernel-dev-8e2fc39ddea7fe8c6798837da282db88a09af793.zip
op-kernel-dev-8e2fc39ddea7fe8c6798837da282db88a09af793.tar.gz
pcmcia: pcmcia_config_loop() default CIS entry handling
Many drivers use the default CIS entry within their pcmcia_config_loop() callback function. Therefore, factor the default CIS entry handling out. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia')
-rw-r--r--drivers/pcmcia/pcmcia_resource.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index ba34ac8..5ddfd46 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -915,6 +915,7 @@ struct pcmcia_cfg_mem {
tuple_t tuple;
cisparse_t parse;
u8 buf[256];
+ cistpl_cftable_entry_t dflt;
};
/**
@@ -933,10 +934,12 @@ struct pcmcia_cfg_mem {
int pcmcia_loop_config(struct pcmcia_device *p_dev,
int (*conf_check) (struct pcmcia_device *p_dev,
cistpl_cftable_entry_t *cfg,
+ cistpl_cftable_entry_t *dflt,
void *priv_data),
void *priv_data)
{
struct pcmcia_cfg_mem *cfg_mem;
+
tuple_t *tuple;
int ret = -ENODEV;
@@ -963,8 +966,10 @@ int pcmcia_loop_config(struct pcmcia_device *p_dev,
/* default values */
p_dev->conf.ConfigIndex = cfg->index;
+ if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
+ cfg_mem->dflt = *cfg;
- ret = conf_check(p_dev, cfg, priv_data);
+ ret = conf_check(p_dev, cfg, &cfg_mem->dflt, priv_data);
if (!ret)
break;
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