diff options
| -rw-r--r-- | drivers/gpu/host1x/dev.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/host1x/hw/intr_hw.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/host1x/intr.c | 4 |
3 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/host1x/dev.h b/drivers/gpu/host1x/dev.h index dace124994bb..136c3a9d4997 100644 --- a/drivers/gpu/host1x/dev.h +++ b/drivers/gpu/host1x/dev.h @@ -109,7 +109,6 @@ struct host1x { struct clk *clk; struct mutex intr_mutex; - struct workqueue_struct *intr_wq; int intr_syncpt_irq; const struct host1x_syncpt_ops *syncpt_op; diff --git a/drivers/gpu/host1x/hw/intr_hw.c b/drivers/gpu/host1x/hw/intr_hw.c index e1e31e9e67cd..10f81687b566 100644 --- a/drivers/gpu/host1x/hw/intr_hw.c +++ b/drivers/gpu/host1x/hw/intr_hw.c @@ -38,7 +38,7 @@ static void host1x_intr_syncpt_handle(struct host1x_syncpt *syncpt) host1x_sync_writel(host, BIT_MASK(id), HOST1X_SYNC_SYNCPT_THRESH_CPU0_INT_STATUS(BIT_WORD(id))); - queue_work(host->intr_wq, &syncpt->intr.work); + schedule_work(&syncpt->intr.work); } static irqreturn_t syncpt_thresh_isr(int irq, void *dev_id) @@ -127,8 +127,12 @@ static void _host1x_intr_disable_syncpt_intr(struct host1x *host, u32 id) static int _host1x_free_syncpt_irq(struct host1x *host) { + int i; + devm_free_irq(host->dev, host->intr_syncpt_irq, host); - flush_workqueue(host->intr_wq); + + for (i = 0; i < host->info->nb_pts; i++) + cancel_work_sync(&host->syncpt[i].intr.work); return 0; } diff --git a/drivers/gpu/host1x/intr.c b/drivers/gpu/host1x/intr.c index 2491bf82e30c..81de286a2f60 100644 --- a/drivers/gpu/host1x/intr.c +++ b/drivers/gpu/host1x/intr.c @@ -277,9 +277,6 @@ int host1x_intr_init(struct host1x *host, unsigned int irq_sync) mutex_init(&host->intr_mutex); host->intr_syncpt_irq = irq_sync; - host->intr_wq = create_workqueue("host_syncpt"); - if (!host->intr_wq) - return -ENOMEM; for (id = 0; id < nb_pts; ++id) { struct host1x_syncpt *syncpt = host->syncpt + id; @@ -299,7 +296,6 @@ int host1x_intr_init(struct host1x *host, unsigned int irq_sync) void host1x_intr_deinit(struct host1x *host) { host1x_intr_stop(host); - destroy_workqueue(host->intr_wq); } void host1x_intr_start(struct host1x *host) |