fix typo, INT_MASK is writable, INT_STATUS is not

SVN-Revision: 17229

diff --git a/target/linux/brcm63xx/files/drivers/spi/bcm63xx_spi.c b/target/linux/brcm63xx/files/drivers/spi/bcm63xx_spi.c
index a53eb181973f5b801bf5d607f1ea0291daec86d2..a20de302d256cbb98befb67c40ba4c4ca583356e 100644 (file)
--- a/target/linux/brcm63xx/files/drivers/spi/bcm63xx_spi.c
+++ b/target/linux/brcm63xx/files/drivers/spi/bcm63xx_spi.c
@@ -237,7 +237,7 @@ static irqreturn_t bcm63xx_spi_interrupt(int irq, void *dev_id)
 
        /* Read interupts and clear them immediately */
        intr = bcm_spi_readb(bs->regs, SPI_INT_STATUS);
-       bcm_spi_writeb(SPI_INTR_CLEAR_ALL, bs->regs, SPI_INT_STATUS);
+       bcm_spi_writeb(SPI_INTR_CLEAR_ALL, bs->regs, SPI_INT_MASK);
 
        /* A tansfer completed */
        if (intr & SPI_INTR_CMD_DONE) {