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path: root/drivers/macintosh/smu.c
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Diffstat (limited to 'drivers/macintosh/smu.c')
-rw-r--r--drivers/macintosh/smu.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index e8378274d71..96226116a64 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -53,7 +53,7 @@
#undef DEBUG_SMU
#ifdef DEBUG_SMU
-#define DPRINTK(fmt, args...) do { udbg_printf(KERN_DEBUG fmt , ##args); } while (0)
+#define DPRINTK(fmt, args...) do { printk(KERN_DEBUG fmt , ##args); } while (0)
#else
#define DPRINTK(fmt, args...) do { } while (0)
#endif
@@ -909,10 +909,13 @@ static struct smu_sdbp_header *smu_create_sdb_partition(int id)
struct property *prop;
/* First query the partition info */
+ DPRINTK("SMU: Query partition infos ... (irq=%d)\n", smu->db_irq);
smu_queue_simple(&cmd, SMU_CMD_PARTITION_COMMAND, 2,
smu_done_complete, &comp,
SMU_CMD_PARTITION_LATEST, id);
wait_for_completion(&comp);
+ DPRINTK("SMU: done, status: %d, reply_len: %d\n",
+ cmd.cmd.status, cmd.cmd.reply_len);
/* Partition doesn't exist (or other error) */
if (cmd.cmd.status != 0 || cmd.cmd.reply_len != 6)
@@ -975,6 +978,8 @@ struct smu_sdbp_header *__smu_get_sdb_partition(int id, unsigned int *size,
sprintf(pname, "sdb-partition-%02x", id);
+ DPRINTK("smu_get_sdb_partition(%02x)\n", id);
+
if (interruptible) {
int rc;
rc = down_interruptible(&smu_part_access);
@@ -986,6 +991,7 @@ struct smu_sdbp_header *__smu_get_sdb_partition(int id, unsigned int *size,
part = (struct smu_sdbp_header *)get_property(smu->of_node,
pname, size);
if (part == NULL) {
+ DPRINTK("trying to extract from SMU ...\n");
part = smu_create_sdb_partition(id);
if (part != NULL && size)
*size = part->len << 2;