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path: root/drivers/spi/spi-clps711x.c
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Diffstat (limited to 'drivers/spi/spi-clps711x.c')
-rw-r--r--drivers/spi/spi-clps711x.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c
index a11cbf0..17965fe 100644
--- a/drivers/spi/spi-clps711x.c
+++ b/drivers/spi/spi-clps711x.c
@@ -42,12 +42,6 @@ static int spi_clps711x_setup(struct spi_device *spi)
{
struct spi_clps711x_data *hw = spi_master_get_devdata(spi->master);
- if (spi->bits_per_word != 8) {
- dev_err(&spi->dev, "Unsupported master bus width %i\n",
- spi->bits_per_word);
- return -EINVAL;
- }
-
/* We are expect that SPI-device is not selected */
gpio_direction_output(hw->chipselect[spi->chip_select],
!(spi->mode & SPI_CS_HIGH));
@@ -190,6 +184,7 @@ static int spi_clps711x_probe(struct platform_device *pdev)
master->bus_num = pdev->id;
master->mode_bits = SPI_CPHA | SPI_CS_HIGH;
+ master->bits_per_word_mask = SPI_BPW_MASK(8);
master->num_chipselect = pdata->num_chipselect;
master->setup = spi_clps711x_setup;
master->transfer_one_message = spi_clps711x_transfer_one_message;
@@ -254,7 +249,6 @@ err_out:
if (gpio_is_valid(hw->chipselect[i]))
gpio_free(hw->chipselect[i]);
- platform_set_drvdata(pdev, NULL);
spi_master_put(master);
kfree(master);
@@ -274,7 +268,6 @@ static int spi_clps711x_remove(struct platform_device *pdev)
gpio_free(hw->chipselect[i]);
devm_clk_put(&pdev->dev, hw->spi_clk);
- platform_set_drvdata(pdev, NULL);
spi_unregister_master(master);
kfree(master);
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