Merge tag 'pwm/for-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry...

[cascardo/linux.git] / drivers / dma / sirf-dma.c

diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index 8ea51c7..d8bc3f2 100644 (file)
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -980,6 +980,7 @@ static int sirfsoc_dma_remove(struct platform_device *op)
        of_dma_controller_free(op->dev.of_node);
        dma_async_device_unregister(&sdma->dma);
        free_irq(sdma->irq, sdma);
+       tasklet_kill(&sdma->tasklet);
        irq_dispose_mapping(sdma->irq);
        pm_runtime_disable(&op->dev);
        if (!pm_runtime_status_suspended(&op->dev))
@@ -1125,17 +1126,17 @@ static const struct dev_pm_ops sirfsoc_dma_pm_ops = {
        SET_SYSTEM_SLEEP_PM_OPS(sirfsoc_dma_pm_suspend, sirfsoc_dma_pm_resume)
 };
 
-struct sirfsoc_dmadata sirfsoc_dmadata_a6 = {
+static struct sirfsoc_dmadata sirfsoc_dmadata_a6 = {
        .exec = sirfsoc_dma_execute_hw_a6,
        .type = SIRFSOC_DMA_VER_A6,
 };
 
-struct sirfsoc_dmadata sirfsoc_dmadata_a7v1 = {
+static struct sirfsoc_dmadata sirfsoc_dmadata_a7v1 = {
        .exec = sirfsoc_dma_execute_hw_a7v1,
        .type = SIRFSOC_DMA_VER_A7V1,
 };
 
-struct sirfsoc_dmadata sirfsoc_dmadata_a7v2 = {
+static struct sirfsoc_dmadata sirfsoc_dmadata_a7v2 = {
        .exec = sirfsoc_dma_execute_hw_a7v2,
        .type = SIRFSOC_DMA_VER_A7V2,
 };