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authorDominik Brodowski <linux@dominikbrodowski.net>2006-01-15 01:14:31 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2006-03-31 17:02:39 +0200
commit0e0fad8f71a8a23fad223b7d72b4ba06d57f764f (patch)
treefd73294166cb419200e6439be9dd7841a2bcf554
parent1540eec5e5549b2e41704ce77f3f4ba880d2434c (diff)
downloadop-kernel-dev-0e0fad8f71a8a23fad223b7d72b4ba06d57f764f.zip
op-kernel-dev-0e0fad8f71a8a23fad223b7d72b4ba06d57f764f.tar.gz
[PATCH] pcmcia: size reduction if ioctl isn't compiled
If the kernel is configured to not include the deprecated PCMCIA ioctl, some code doesn't need to be built. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
-rw-r--r--drivers/pcmcia/ds.c2
-rw-r--r--drivers/pcmcia/ds_internal.h2
-rw-r--r--drivers/pcmcia/rsrc_mgr.c4
-rw-r--r--include/pcmcia/ds.h6
4 files changed, 11 insertions, 3 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 4d11b35..211aa84 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -835,9 +835,11 @@ static int pcmcia_bus_match(struct device * dev, struct device_driver * drv) {
struct pcmcia_driver * p_drv = to_pcmcia_drv(drv);
struct pcmcia_device_id *did = p_drv->id_table;
+#ifdef CONFIG_PCMCIA_IOCTL
/* matching by cardmgr */
if (p_dev->cardmgr == p_drv)
return 1;
+#endif
while (did && did->match_flags) {
if (pcmcia_devmatch(p_dev, did))
diff --git a/drivers/pcmcia/ds_internal.h b/drivers/pcmcia/ds_internal.h
index d359bd2..783d861 100644
--- a/drivers/pcmcia/ds_internal.h
+++ b/drivers/pcmcia/ds_internal.h
@@ -15,7 +15,7 @@ extern void handle_event(struct pcmcia_socket *s, event_t event);
extern int handle_request(struct pcmcia_socket *s, event_t event);
#else
static inline void __init pcmcia_setup_ioctl(void) { return; }
-static inline void __init pcmcia_cleanup_ioctl(void) { return; }
+static inline void __exit pcmcia_cleanup_ioctl(void) { return; }
static inline void handle_event(struct pcmcia_socket *s, event_t event) { return; }
static inline int handle_request(struct pcmcia_socket *s, event_t event) { return CS_SUCCESS; }
#endif
diff --git a/drivers/pcmcia/rsrc_mgr.c b/drivers/pcmcia/rsrc_mgr.c
index e5a3312..81dfc2c 100644
--- a/drivers/pcmcia/rsrc_mgr.c
+++ b/drivers/pcmcia/rsrc_mgr.c
@@ -21,6 +21,8 @@
#include "cs_internal.h"
+#ifdef CONFIG_PCMCIA_IOCTL
+
#ifdef CONFIG_PCMCIA_PROBE
static int adjust_irq(struct pcmcia_socket *s, adjust_t *adj)
@@ -97,6 +99,8 @@ int pcmcia_adjust_resource_info(adjust_t *adj)
}
EXPORT_SYMBOL(pcmcia_adjust_resource_info);
+#endif
+
int pcmcia_validate_mem(struct pcmcia_socket *s)
{
if (s->resource_ops->validate_mem)
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 8512cf9..ce76ab5 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -183,10 +183,12 @@ struct pcmcia_device {
char * prod_id[4];
+ struct device dev;
+
+#ifdef CONFIG_PCMCIA_IOCTL
/* device driver wanted by cardmgr */
struct pcmcia_driver * cardmgr;
-
- struct device dev;
+#endif
};
#define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
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