spi: qup: Correct selection of FIFO/Block mode

This patch fixes the calculation for determining whether to use FIFO or BLOCK
mode.

Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
index 78c66e3c53ed..943f973a59aa 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -287,7 +287,7 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
         writel_relaxed(opflags, controller->base + QUP_OPERATIONAL);
 
         if (!xfer) {
-                dev_err_ratelimited(controller->dev, "unexpected irq %x08 %x08 %x08\n",
+                dev_err_ratelimited(controller->dev, "unexpected irq %08x %08x %08x\n",
                                     qup_err, spi_err, opflags);
                 return IRQ_HANDLED;
         }
@@ -366,7 +366,7 @@ static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
         n_words = xfer->len / w_size;
         controller->w_size = w_size;
 
-        if (n_words <= controller->in_fifo_sz) {
+        if (n_words <= (controller->in_fifo_sz / sizeof(u32))) {
                 mode = QUP_IO_M_MODE_FIFO;
                 writel_relaxed(n_words, controller->base + QUP_MX_READ_CNT);
                 writel_relaxed(n_words, controller->base + QUP_MX_WRITE_CNT);