Merge remote-tracking branches 'spi/fix/qup' and 'spi/fix/topcliff-pc…

…h' into spi-linus
git-mirror · Jun 2, 2014 · 03689d2 · 03689d2
3 parents fad01e8 + 8f39122 + 2b16069
commit 03689d2
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
@@ -505,7 +505,7 @@ config SPI_TEGRA20_SLINK
 
 config SPI_TOPCLIFF_PCH
 	tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) SPI"
-	depends on PCI
+	depends on PCI && (X86_32 || COMPILE_TEST)
 	help
 	  SPI driver for the Topcliff PCH (Platform Controller Hub) SPI bus
 	  used in some x86 embedded processors.

diff --git 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);