tifm: hide details of interrupt processing from socket drivers
Instead of passing transformed value of adapter interrupt status to
socket drivers, implement two separate callbacks - one for card events
and another for dma events.
Signed-off-by: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
diff --git a/drivers/misc/tifm_core.c b/drivers/misc/tifm_core.c
index 6b10ebe..6799b9c 100644
--- a/drivers/misc/tifm_core.c
+++ b/drivers/misc/tifm_core.c
@@ -14,7 +14,7 @@
#include <linux/idr.h>
#define DRIVER_NAME "tifm_core"
-#define DRIVER_VERSION "0.7"
+#define DRIVER_VERSION "0.8"
static DEFINE_IDR(tifm_adapter_idr);
static DEFINE_SPINLOCK(tifm_adapter_lock);
@@ -175,8 +175,7 @@
}
EXPORT_SYMBOL(tifm_free_device);
-static void tifm_dummy_signal_irq(struct tifm_dev *sock,
- unsigned int sock_irq_status)
+static void tifm_dummy_event(struct tifm_dev *sock)
{
return;
}
@@ -191,7 +190,8 @@
dev->dev.parent = fm->dev;
dev->dev.bus = &tifm_bus_type;
dev->dev.release = tifm_free_device;
- dev->signal_irq = tifm_dummy_signal_irq;
+ dev->card_event = tifm_dummy_event;
+ dev->data_event = tifm_dummy_event;
}
return dev;
}
@@ -249,7 +249,8 @@
struct tifm_driver *drv = fm_dev->drv;
if (drv) {
- fm_dev->signal_irq = tifm_dummy_signal_irq;
+ fm_dev->card_event = tifm_dummy_event;
+ fm_dev->data_event = tifm_dummy_event;
if (drv->remove)
drv->remove(fm_dev);
fm_dev->drv = NULL;