diff options
-rw-r--r-- | drivers/spi/Kconfig | 2 | ||||
-rw-r--r-- | drivers/spi/spi-qup.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 60f2b41c7310..722312fe19be 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig | |||
@@ -505,7 +505,7 @@ config SPI_TEGRA20_SLINK | |||
505 | 505 | ||
506 | config SPI_TOPCLIFF_PCH | 506 | config SPI_TOPCLIFF_PCH |
507 | tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) SPI" | 507 | tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) SPI" |
508 | depends on PCI | 508 | depends on PCI && (X86_32 || COMPILE_TEST) |
509 | help | 509 | help |
510 | SPI driver for the Topcliff PCH (Platform Controller Hub) SPI bus | 510 | SPI driver for the Topcliff PCH (Platform Controller Hub) SPI bus |
511 | used in some x86 embedded processors. | 511 | used in some x86 embedded processors. |
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) | |||
287 | writel_relaxed(opflags, controller->base + QUP_OPERATIONAL); | 287 | writel_relaxed(opflags, controller->base + QUP_OPERATIONAL); |
288 | 288 | ||
289 | if (!xfer) { | 289 | if (!xfer) { |
290 | dev_err_ratelimited(controller->dev, "unexpected irq %x08 %x08 %x08\n", | 290 | dev_err_ratelimited(controller->dev, "unexpected irq %08x %08x %08x\n", |
291 | qup_err, spi_err, opflags); | 291 | qup_err, spi_err, opflags); |
292 | return IRQ_HANDLED; | 292 | return IRQ_HANDLED; |
293 | } | 293 | } |
@@ -366,7 +366,7 @@ static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer) | |||
366 | n_words = xfer->len / w_size; | 366 | n_words = xfer->len / w_size; |
367 | controller->w_size = w_size; | 367 | controller->w_size = w_size; |
368 | 368 | ||
369 | if (n_words <= controller->in_fifo_sz) { | 369 | if (n_words <= (controller->in_fifo_sz / sizeof(u32))) { |
370 | mode = QUP_IO_M_MODE_FIFO; | 370 | mode = QUP_IO_M_MODE_FIFO; |
371 | writel_relaxed(n_words, controller->base + QUP_MX_READ_CNT); | 371 | writel_relaxed(n_words, controller->base + QUP_MX_READ_CNT); |
372 | writel_relaxed(n_words, controller->base + QUP_MX_WRITE_CNT); | 372 | writel_relaxed(n_words, controller->base + QUP_MX_WRITE_CNT); |