diff options
Diffstat (limited to 'drivers/char/synclink_gt.c')
| -rw-r--r-- | drivers/char/synclink_gt.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c index 1f954acf2bac..3c89266c8255 100644 --- a/drivers/char/synclink_gt.c +++ b/drivers/char/synclink_gt.c @@ -491,7 +491,6 @@ static void isr_serial(struct slgt_info *info); static void isr_rdma(struct slgt_info *info); static void isr_txeom(struct slgt_info *info, unsigned short status); static void isr_tdma(struct slgt_info *info); -static irqreturn_t slgt_interrupt(int irq, void *dev_id); static int alloc_dma_bufs(struct slgt_info *info); static void free_dma_bufs(struct slgt_info *info); @@ -2326,17 +2325,13 @@ static void isr_gpio(struct slgt_info *info, unsigned int changed, unsigned int * irq interrupt number * dev_id device ID supplied during interrupt registration */ -static irqreturn_t slgt_interrupt(int irq, void *dev_id) +static irqreturn_t slgt_interrupt(int dummy, void *dev_id) { - struct slgt_info *info; + struct slgt_info *info = dev_id; unsigned int gsr; unsigned int i; - DBGISR(("slgt_interrupt irq=%d entry\n", irq)); - - info = dev_id; - if (!info) - return IRQ_NONE; + DBGISR(("slgt_interrupt irq=%d entry\n", info->irq_level)); spin_lock(&info->lock); @@ -2385,7 +2380,7 @@ static irqreturn_t slgt_interrupt(int irq, void *dev_id) spin_unlock(&info->lock); - DBGISR(("slgt_interrupt irq=%d exit\n", irq)); + DBGISR(("slgt_interrupt irq=%d exit\n", info->irq_level)); return IRQ_HANDLED; } |