diff options
Diffstat (limited to 'drivers/spi/spi-s3c64xx.c')
-rw-r--r-- | drivers/spi/spi-s3c64xx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 2465d6d35b06..c5bc96123c1b 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c | |||
@@ -356,8 +356,6 @@ static int s3c64xx_spi_prepare_transfer(struct spi_master *spi) | |||
356 | while (!is_polling(sdd) && !acquire_dma(sdd)) | 356 | while (!is_polling(sdd) && !acquire_dma(sdd)) |
357 | usleep_range(10000, 11000); | 357 | usleep_range(10000, 11000); |
358 | 358 | ||
359 | pm_runtime_get_sync(&sdd->pdev->dev); | ||
360 | |||
361 | return 0; | 359 | return 0; |
362 | } | 360 | } |
363 | 361 | ||
@@ -372,7 +370,6 @@ static int s3c64xx_spi_unprepare_transfer(struct spi_master *spi) | |||
372 | sdd->ops->release((enum dma_ch)sdd->tx_dma.ch, | 370 | sdd->ops->release((enum dma_ch)sdd->tx_dma.ch, |
373 | &s3c64xx_spi_dma_client); | 371 | &s3c64xx_spi_dma_client); |
374 | } | 372 | } |
375 | pm_runtime_put(&sdd->pdev->dev); | ||
376 | 373 | ||
377 | return 0; | 374 | return 0; |
378 | } | 375 | } |
@@ -1395,6 +1392,7 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) | |||
1395 | SPI_BPW_MASK(8); | 1392 | SPI_BPW_MASK(8); |
1396 | /* the spi->mode bits understood by this driver: */ | 1393 | /* the spi->mode bits understood by this driver: */ |
1397 | master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; | 1394 | master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; |
1395 | master->auto_runtime_pm = true; | ||
1398 | 1396 | ||
1399 | sdd->regs = devm_ioremap_resource(&pdev->dev, mem_res); | 1397 | sdd->regs = devm_ioremap_resource(&pdev->dev, mem_res); |
1400 | if (IS_ERR(sdd->regs)) { | 1398 | if (IS_ERR(sdd->regs)) { |