diff options
Diffstat (limited to 'drivers/spi/spi-slave-mt27xx.c')
| -rw-r--r-- | drivers/spi/spi-slave-mt27xx.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/spi/spi-slave-mt27xx.c b/drivers/spi/spi-slave-mt27xx.c index f1ddf4c099a3..e331df967385 100644 --- a/drivers/spi/spi-slave-mt27xx.c +++ b/drivers/spi/spi-slave-mt27xx.c @@ -69,7 +69,7 @@ struct mtk_spi_slave { struct clk *spi_clk; struct completion xfer_done; struct spi_transfer *cur_transfer; - bool slave_aborted; + bool target_aborted; const struct mtk_spi_compatible *dev_comp; }; @@ -118,7 +118,7 @@ static void mtk_spi_slave_disable_xfer(struct mtk_spi_slave *mdata) static int mtk_spi_slave_wait_for_completion(struct mtk_spi_slave *mdata) { if (wait_for_completion_interruptible(&mdata->xfer_done) || - mdata->slave_aborted) { + mdata->target_aborted) { dev_err(mdata->dev, "interrupted\n"); return -EINTR; } @@ -286,7 +286,7 @@ static int mtk_spi_slave_transfer_one(struct spi_controller *ctlr, struct mtk_spi_slave *mdata = spi_controller_get_devdata(ctlr); reinit_completion(&mdata->xfer_done); - mdata->slave_aborted = false; + mdata->target_aborted = false; mdata->cur_transfer = xfer; if (xfer->len > mdata->dev_comp->max_fifo_size) @@ -314,11 +314,11 @@ static int mtk_spi_slave_setup(struct spi_device *spi) return 0; } -static int mtk_slave_abort(struct spi_controller *ctlr) +static int mtk_target_abort(struct spi_controller *ctlr) { struct mtk_spi_slave *mdata = spi_controller_get_devdata(ctlr); - mdata->slave_aborted = true; + mdata->target_aborted = true; complete(&mdata->xfer_done); return 0; @@ -388,9 +388,9 @@ static int mtk_spi_slave_probe(struct platform_device *pdev) int irq, ret; const struct of_device_id *of_id; - ctlr = spi_alloc_slave(&pdev->dev, sizeof(*mdata)); + ctlr = spi_alloc_target(&pdev->dev, sizeof(*mdata)); if (!ctlr) { - dev_err(&pdev->dev, "failed to alloc spi slave\n"); + dev_err(&pdev->dev, "failed to alloc spi target\n"); return -ENOMEM; } @@ -402,7 +402,7 @@ static int mtk_spi_slave_probe(struct platform_device *pdev) ctlr->prepare_message = mtk_spi_slave_prepare_message; ctlr->transfer_one = mtk_spi_slave_transfer_one; ctlr->setup = mtk_spi_slave_setup; - ctlr->slave_abort = mtk_slave_abort; + ctlr->target_abort = mtk_target_abort; of_id = of_match_node(mtk_spi_slave_of_match, pdev->dev.of_node); if (!of_id) { @@ -455,15 +455,13 @@ static int mtk_spi_slave_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); ret = devm_spi_register_controller(&pdev->dev, ctlr); + clk_disable_unprepare(mdata->spi_clk); if (ret) { dev_err(&pdev->dev, "failed to register slave controller(%d)\n", ret); - clk_disable_unprepare(mdata->spi_clk); goto err_disable_runtime_pm; } - clk_disable_unprepare(mdata->spi_clk); - return 0; err_disable_runtime_pm: @@ -558,7 +556,7 @@ static struct platform_driver mtk_spi_slave_driver = { .of_match_table = mtk_spi_slave_of_match, }, .probe = mtk_spi_slave_probe, - .remove_new = mtk_spi_slave_remove, + .remove = mtk_spi_slave_remove, }; module_platform_driver(mtk_spi_slave_driver); |