diff options
Diffstat (limited to 'drivers/spi/dw_spi_pci.c')
| -rw-r--r-- | drivers/spi/dw_spi_pci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/dw_spi_pci.c b/drivers/spi/dw_spi_pci.c index 34ba69161734..1f52755dc878 100644 --- a/drivers/spi/dw_spi_pci.c +++ b/drivers/spi/dw_spi_pci.c @@ -19,6 +19,7 @@ #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/spi/dw_spi.h> #include <linux/spi/spi.h> @@ -73,6 +74,7 @@ static int __devinit spi_pci_probe(struct pci_dev *pdev, dws->num_cs = 4; dws->max_freq = 25000000; /* for Moorestwon */ dws->irq = pdev->irq; + dws->fifo_len = 40; /* FIFO has 40 words buffer */ ret = dw_spi_add_host(dws); if (ret) @@ -98,6 +100,7 @@ static void __devexit spi_pci_remove(struct pci_dev *pdev) struct dw_spi_pci *dwpci = pci_get_drvdata(pdev); pci_set_drvdata(pdev, NULL); + dw_spi_remove_host(&dwpci->dws); iounmap(dwpci->dws.regs); pci_release_region(pdev, 0); kfree(dwpci); |