diff options
Diffstat (limited to 'drivers/spi/spi-txx9.c')
| -rw-r--r-- | drivers/spi/spi-txx9.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/spi/spi-txx9.c b/drivers/spi/spi-txx9.c index d69f8f8f3..7492ea346 100644 --- a/drivers/spi/spi-txx9.c +++ b/drivers/spi/spi-txx9.c @@ -72,7 +72,6 @@ struct txx9spi { - struct workqueue_struct *workqueue; struct work_struct work; spinlock_t lock; /* protect 'queue' */ struct list_head queue; @@ -315,7 +314,7 @@ static int txx9spi_transfer(struct spi_device *spi, struct spi_message *m) spin_lock_irqsave(&c->lock, flags); list_add_tail(&m->queue, &c->queue); - queue_work(c->workqueue, &c->work); + schedule_work(&c->work); spin_unlock_irqrestore(&c->lock, flags); return 0; @@ -374,10 +373,6 @@ static int txx9spi_probe(struct platform_device *dev) if (ret) goto exit; - c->workqueue = create_singlethread_workqueue( - dev_name(master->dev.parent)); - if (!c->workqueue) - goto exit_busy; c->last_chipselect = -1; dev_info(&dev->dev, "at %#llx, irq %d, %dMHz\n", @@ -400,8 +395,6 @@ static int txx9spi_probe(struct platform_device *dev) exit_busy: ret = -EBUSY; exit: - if (c->workqueue) - destroy_workqueue(c->workqueue); clk_disable(c->clk); spi_master_put(master); return ret; @@ -412,7 +405,7 @@ static int txx9spi_remove(struct platform_device *dev) struct spi_master *master = platform_get_drvdata(dev); struct txx9spi *c = spi_master_get_devdata(master); - destroy_workqueue(c->workqueue); + flush_work(&c->work); clk_disable(c->clk); return 0; } |