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path: root/drivers/spi/spi-gpio.c
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Diffstat (limited to 'drivers/spi/spi-gpio.c')
-rw-r--r--drivers/spi/spi-gpio.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c
index 0021fc4c45bc..a54524cf42cc 100644
--- a/drivers/spi/spi-gpio.c
+++ b/drivers/spi/spi-gpio.c
@@ -239,9 +239,6 @@ static int spi_gpio_setup(struct spi_device *spi)
struct spi_gpio *spi_gpio = spi_to_spi_gpio(spi);
struct device_node *np = spi->master->dev.of_node;
- if (spi->bits_per_word > 32)
- return -EINVAL;
-
if (np) {
/*
* In DT environments, the CS GPIOs have already been
@@ -446,6 +443,7 @@ static int spi_gpio_probe(struct platform_device *pdev)
if (pdata)
spi_gpio->pdata = *pdata;
+ master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32);
master->flags = master_flags;
master->bus_num = pdev->id;
master->num_chipselect = SPI_N_CHIPSEL;
@@ -514,8 +512,6 @@ static int spi_gpio_remove(struct platform_device *pdev)
status = spi_bitbang_stop(&spi_gpio->bitbang);
spi_master_put(spi_gpio->bitbang.master);
- platform_set_drvdata(pdev, NULL);
-
if (SPI_MISO_GPIO != SPI_GPIO_NO_MISO)
gpio_free(SPI_MISO_GPIO);
if (SPI_MOSI_GPIO != SPI_GPIO_NO_MOSI)