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-rw-r--r--drivers/macintosh/adb.c1
-rw-r--r--drivers/macintosh/mediabay.c48
-rw-r--r--drivers/macintosh/smu.c4
-rw-r--r--drivers/macintosh/via-macii.c2
4 files changed, 26 insertions, 29 deletions
diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index 7ce0ea64465c..28958101061f 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -36,6 +36,7 @@
#include <linux/completion.h>
#include <linux/device.h>
#include <linux/kthread.h>
+#include <linux/platform_device.h>
#include <asm/uaccess.h>
#include <asm/semaphore.h>
diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index 18dde2a27209..936788272a5f 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -78,12 +78,14 @@ struct media_bay_info {
int cached_gpio;
int sleeping;
struct semaphore lock;
-#ifdef CONFIG_BLK_DEV_IDE
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
void __iomem *cd_base;
- int cd_index;
int cd_irq;
int cd_retry;
#endif
+#if defined(CONFIG_BLK_DEV_IDE_PMAC) || defined(CONFIG_MAC_FLOPPY)
+ int cd_index;
+#endif
};
#define MAX_BAYS 2
@@ -91,7 +93,7 @@ struct media_bay_info {
static struct media_bay_info media_bays[MAX_BAYS];
int media_bay_count = 0;
-#ifdef CONFIG_BLK_DEV_IDE
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
/* check the busy bit in the media-bay ide interface
(assumes the media-bay contains an ide device) */
#define MB_IDE_READY(i) ((readb(media_bays[i].cd_base + 0x70) & 0x80) == 0)
@@ -401,7 +403,7 @@ static void poll_media_bay(struct media_bay_info* bay)
set_mb_power(bay, id != MB_NO);
bay->content_id = id;
if (id == MB_NO) {
-#ifdef CONFIG_BLK_DEV_IDE
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
bay->cd_retry = 0;
#endif
printk(KERN_INFO "media bay %d is empty\n", bay->index);
@@ -414,9 +416,9 @@ static void poll_media_bay(struct media_bay_info* bay)
}
}
+#ifdef CONFIG_MAC_FLOPPY
int check_media_bay(struct device_node *which_bay, int what)
{
-#ifdef CONFIG_BLK_DEV_IDE
int i;
for (i=0; i<media_bay_count; i++)
@@ -426,14 +428,14 @@ int check_media_bay(struct device_node *which_bay, int what)
media_bays[i].cd_index = -1;
return -EINVAL;
}
-#endif /* CONFIG_BLK_DEV_IDE */
return -ENODEV;
}
EXPORT_SYMBOL(check_media_bay);
+#endif /* CONFIG_MAC_FLOPPY */
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
int check_media_bay_by_base(unsigned long base, int what)
{
-#ifdef CONFIG_BLK_DEV_IDE
int i;
for (i=0; i<media_bay_count; i++)
@@ -443,15 +445,13 @@ int check_media_bay_by_base(unsigned long base, int what)
media_bays[i].cd_index = -1;
return -EINVAL;
}
-#endif
-
+
return -ENODEV;
}
int media_bay_set_ide_infos(struct device_node* which_bay, unsigned long base,
- int irq, int index)
+ int irq, int index)
{
-#ifdef CONFIG_BLK_DEV_IDE
int i;
for (i=0; i<media_bay_count; i++) {
@@ -483,10 +483,10 @@ int media_bay_set_ide_infos(struct device_node* which_bay, unsigned long base,
return -ENODEV;
}
}
-#endif /* CONFIG_BLK_DEV_IDE */
-
+
return -ENODEV;
}
+#endif /* CONFIG_BLK_DEV_IDE_PMAC */
static void media_bay_step(int i)
{
@@ -521,14 +521,13 @@ static void media_bay_step(int i)
bay->state = mb_resetting;
MBDBG("mediabay%d: waiting reset (kind:%d)\n", i, bay->content_id);
break;
-
case mb_resetting:
if (bay->content_id != MB_CD) {
MBDBG("mediabay%d: bay is up (kind:%d)\n", i, bay->content_id);
bay->state = mb_up;
break;
}
-#ifdef CONFIG_BLK_DEV_IDE
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
MBDBG("mediabay%d: waiting IDE reset (kind:%d)\n", i, bay->content_id);
bay->ops->un_reset_ide(bay);
bay->timer = msecs_to_jiffies(MB_IDE_WAIT);
@@ -536,16 +535,14 @@ static void media_bay_step(int i)
#else
printk(KERN_DEBUG "media-bay %d is ide (not compiled in kernel)\n", i);
set_mb_power(bay, 0);
-#endif /* CONFIG_BLK_DEV_IDE */
+#endif /* CONFIG_BLK_DEV_IDE_PMAC */
break;
-
-#ifdef CONFIG_BLK_DEV_IDE
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
case mb_ide_resetting:
bay->timer = msecs_to_jiffies(MB_IDE_TIMEOUT);
bay->state = mb_ide_waiting;
MBDBG("mediabay%d: waiting IDE ready (kind:%d)\n", i, bay->content_id);
break;
-
case mb_ide_waiting:
if (bay->cd_base == NULL) {
bay->timer = 0;
@@ -587,15 +584,14 @@ static void media_bay_step(int i)
bay->timer = 0;
}
break;
-#endif /* CONFIG_BLK_DEV_IDE */
-
+#endif /* CONFIG_BLK_DEV_IDE_PMAC */
case mb_powering_down:
bay->state = mb_empty;
-#ifdef CONFIG_BLK_DEV_IDE
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
if (bay->cd_index >= 0) {
printk(KERN_DEBUG "Unregistering mb %d ide, index:%d\n", i,
bay->cd_index);
- ide_unregister(bay->cd_index);
+ ide_unregister(bay->cd_index, 1, 1);
bay->cd_index = -1;
}
if (bay->cd_retry) {
@@ -607,7 +603,7 @@ static void media_bay_step(int i)
bay->content_id = MB_NO;
}
}
-#endif /* CONFIG_BLK_DEV_IDE */
+#endif /* CONFIG_BLK_DEV_IDE_PMAC */
MBDBG("mediabay%d: end of power down\n", i);
break;
}
@@ -739,7 +735,7 @@ static int media_bay_resume(struct macio_dev *mdev)
bay->last_value = bay->content_id;
bay->value_count = msecs_to_jiffies(MB_STABLE_DELAY);
bay->timer = msecs_to_jiffies(MB_POWER_DELAY);
-#ifdef CONFIG_BLK_DEV_IDE
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
bay->cd_retry = 0;
#endif
do {
@@ -829,7 +825,7 @@ static int __init media_bay_init(void)
for (i=0; i<MAX_BAYS; i++) {
memset((char *)&media_bays[i], 0, sizeof(struct media_bay_info));
media_bays[i].content_id = -1;
-#ifdef CONFIG_BLK_DEV_IDE
+#ifdef CONFIG_BLK_DEV_IDE_PMAC
media_bays[i].cd_index = -1;
#endif
}
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index d409f6759482..8ba49385c3ff 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -12,7 +12,7 @@
* - maybe add timeout to commands ?
* - blocking version of time functions
* - polling version of i2c commands (including timer that works with
- * interrutps off)
+ * interrupts off)
* - maybe avoid some data copies with i2c by directly using the smu cmd
* buffer and a lower level internal interface
* - understand SMU -> CPU events and implement reception of them via
@@ -179,7 +179,7 @@ static irqreturn_t smu_db_intr(int irq, void *arg)
/* CPU might have brought back the cache line, so we need
* to flush again before peeking at the SMU response. We
* flush the entire buffer for now as we haven't read the
- * reply lenght (it's only 2 cache lines anyway)
+ * reply length (it's only 2 cache lines anyway)
*/
faddr = (unsigned long)smu->cmd_buf;
flush_inval_dcache_range(faddr, faddr + 256);
diff --git a/drivers/macintosh/via-macii.c b/drivers/macintosh/via-macii.c
index 01b8eca7ccd5..6e6dd17ab572 100644
--- a/drivers/macintosh/via-macii.c
+++ b/drivers/macintosh/via-macii.c
@@ -111,7 +111,7 @@ static enum macii_state {
static struct adb_request *current_req; /* first request struct in the queue */
static struct adb_request *last_req; /* last request struct in the queue */
static unsigned char reply_buf[16]; /* storage for autopolled replies */
-static unsigned char *reply_ptr; /* next byte in req->data or reply_buf */
+static unsigned char *reply_ptr; /* next byte in reply_buf or req->reply */
static int reading_reply; /* store reply in reply_buf else req->reply */
static int data_index; /* index of the next byte to send from req->data */
static int reply_len; /* number of bytes received in reply_buf or req->reply */
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