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path: root/drivers/spi/spi-ath79.c
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Diffstat (limited to 'drivers/spi/spi-ath79.c')
-rw-r--r--drivers/spi/spi-ath79.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c
index e504b7636058..0e06407a4670 100644
--- a/drivers/spi/spi-ath79.c
+++ b/drivers/spi/spi-ath79.c
@@ -155,9 +155,6 @@ static int ath79_spi_setup(struct spi_device *spi)
{
int status = 0;
- if (spi->bits_per_word > 32)
- return -EINVAL;
-
if (!spi->controller_state) {
status = ath79_spi_setup_cs(spi);
if (status)
@@ -226,6 +223,7 @@ static int ath79_spi_probe(struct platform_device *pdev)
pdata = pdev->dev.platform_data;
+ master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32);
master->setup = ath79_spi_setup;
master->cleanup = ath79_spi_cleanup;
if (pdata) {
@@ -287,7 +285,6 @@ err_clk_put:
err_unmap:
iounmap(sp->base);
err_put_master:
- platform_set_drvdata(pdev, NULL);
spi_master_put(sp->bitbang.master);
return ret;
@@ -302,7 +299,6 @@ static int ath79_spi_remove(struct platform_device *pdev)
clk_disable(sp->clk);
clk_put(sp->clk);
iounmap(sp->base);
- platform_set_drvdata(pdev, NULL);
spi_master_put(sp->bitbang.master);
return 0;