diff options
Diffstat (limited to 'target/linux/ipq806x/patches/0075-spi-qup-Correct-selection-of-FIFO-Block-mode.patch')
| -rw-r--r-- | target/linux/ipq806x/patches/0075-spi-qup-Correct-selection-of-FIFO-Block-mode.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/target/linux/ipq806x/patches/0075-spi-qup-Correct-selection-of-FIFO-Block-mode.patch b/target/linux/ipq806x/patches/0075-spi-qup-Correct-selection-of-FIFO-Block-mode.patch deleted file mode 100644 index 0fd095a9b6..0000000000 --- a/target/linux/ipq806x/patches/0075-spi-qup-Correct-selection-of-FIFO-Block-mode.patch +++ /dev/null @@ -1,34 +0,0 @@ -From e8e77359524e6629bac68db4183694fccffaed8e Mon Sep 17 00:00:00 2001 -From: Andy Gross <agross@codeaurora.org> -Date: Tue, 13 May 2014 16:34:42 -0500 -Subject: [PATCH 075/182] 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> ---- - drivers/spi/spi-qup.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/spi/spi-qup.c -+++ b/drivers/spi/spi-qup.c -@@ -287,7 +287,7 @@ static irqreturn_t spi_qup_qup_irq(int i - 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_ - 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); |