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path: root/drivers/mtd/maps/pcmciamtd.c
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Diffstat (limited to 'drivers/mtd/maps/pcmciamtd.c')
-rw-r--r--drivers/mtd/maps/pcmciamtd.c27
1 files changed, 10 insertions, 17 deletions
diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c
index 466f558aa7e..a01e04bf484 100644
--- a/drivers/mtd/maps/pcmciamtd.c
+++ b/drivers/mtd/maps/pcmciamtd.c
@@ -111,8 +111,8 @@ static caddr_t remap_window(struct map_info *map, unsigned long to)
memreq_t mrq;
int ret;
- if(!(dev->p_dev->state & DEV_PRESENT)) {
- DEBUG(1, "device removed state = 0x%4.4X", dev->p_dev->state);
+ if (!pcmcia_dev_present(dev->p_dev)) {
+ DEBUG(1, "device removed");
return 0;
}
@@ -238,7 +238,7 @@ static void pcmcia_copy_to_remap(struct map_info *map, unsigned long to, const v
/* read/write{8,16} copy_{from,to} routines with direct access */
-#define DEV_REMOVED(x) (!(*(u_int *)x->map_priv_1 & DEV_PRESENT))
+#define DEV_REMOVED(x) (!(pcmcia_dev_present(((struct pcmciamtd_dev *)map->map_priv_1)->p_dev)))
static map_word pcmcia_read8(struct map_info *map, unsigned long ofs)
{
@@ -503,9 +503,6 @@ static int pcmciamtd_config(struct pcmcia_device *link)
DEBUG(3, "link=0x%p", link);
- /* Configure card */
- link->state |= DEV_CONFIG;
-
DEBUG(2, "Validating CIS");
ret = pcmcia_validate_cis(link, &cisinfo);
if(ret != CS_SUCCESS) {
@@ -651,7 +648,6 @@ static int pcmciamtd_config(struct pcmcia_device *link)
use the faster non-remapping read/write functions */
if(mtd->size <= dev->win_size) {
DEBUG(1, "Using non remapping memory functions");
- dev->pcmcia_map.map_priv_1 = (unsigned long)&(dev->p_dev->state);
dev->pcmcia_map.map_priv_2 = (unsigned long)dev->win_base;
if (dev->pcmcia_map.bankwidth == 1) {
dev->pcmcia_map.read = pcmcia_read8;
@@ -673,7 +669,6 @@ static int pcmciamtd_config(struct pcmcia_device *link)
}
snprintf(dev->node.dev_name, sizeof(dev->node.dev_name), "mtd%d", mtd->index);
info("mtd%d: %s", mtd->index, mtd->name);
- link->state &= ~DEV_CONFIG_PENDING;
link->dev_node = &dev->node;
return 0;
@@ -712,17 +707,16 @@ static int pcmciamtd_resume(struct pcmcia_device *dev)
static void pcmciamtd_detach(struct pcmcia_device *link)
{
- DEBUG(3, "link=0x%p", link);
+ struct pcmciamtd_dev *dev = link->priv;
- if(link->state & DEV_CONFIG) {
- struct pcmciamtd_dev *dev = link->priv;
- if(dev->mtd_info) {
- del_mtd_device(dev->mtd_info);
- info("mtd%d: Removed", dev->mtd_info->index);
- }
+ DEBUG(3, "link=0x%p", link);
- pcmciamtd_release(link);
+ if(dev->mtd_info) {
+ del_mtd_device(dev->mtd_info);
+ info("mtd%d: Removed", dev->mtd_info->index);
}
+
+ pcmciamtd_release(link);
}
@@ -747,7 +741,6 @@ static int pcmciamtd_probe(struct pcmcia_device *link)
link->conf.Attributes = 0;
link->conf.IntType = INT_MEMORY;
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
return pcmciamtd_config(link);
}