diff options
Diffstat (limited to 'drivers/macintosh/macio-adb.c')
| -rw-r--r-- | drivers/macintosh/macio-adb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/macintosh/macio-adb.c b/drivers/macintosh/macio-adb.c index 79119f56e82..87de8d9bcfa 100644 --- a/drivers/macintosh/macio-adb.c +++ b/drivers/macintosh/macio-adb.c @@ -14,7 +14,6 @@ #include <asm/pgtable.h> #include <asm/hydra.h> #include <asm/irq.h> -#include <asm/system.h> #include <linux/init.h> #include <linux/ioport.h> @@ -147,7 +146,7 @@ static int macio_adb_reset_bus(void) /* Hrm... we may want to not lock interrupts for so * long ... oh well, who uses that chip anyway ? :) - * That function will be seldomly used during boot + * That function will be seldom used during boot * on rare machines, so... */ spin_lock_irqsave(&macio_lock, flags); @@ -155,6 +154,7 @@ static int macio_adb_reset_bus(void) while ((in_8(&adb->ctrl.r) & ADB_RST) != 0) { if (--timeout == 0) { out_8(&adb->ctrl.r, in_8(&adb->ctrl.r) & ~ADB_RST); + spin_unlock_irqrestore(&macio_lock, flags); return -1; } } |