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| author | Stijn Tintel <stijn@linux-ipv6.be> | 2016-08-22 19:05:45 +0200 |
|---|---|---|
| committer | Stijn Tintel <stijn@linux-ipv6.be> | 2016-08-23 10:51:17 +0300 |
| commit | 8072264b96785184b76aa46bcd08b4f9cdfada42 (patch) | |
| tree | 3a50dec26a5eb09091897a3ab98a4cfc1de170f4 /target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch | |
| parent | 861f566e340dcf5fedd52c0ff3b31501fd3b3f1b (diff) | |
| download | upstream-8072264b96785184b76aa46bcd08b4f9cdfada42.tar.gz upstream-8072264b96785184b76aa46bcd08b4f9cdfada42.tar.bz2 upstream-8072264b96785184b76aa46bcd08b4f9cdfada42.zip | |
kernel: update kernel 4.4 to version 4.4.19
Refresh patches for all targets that support kernel 4.4.
Compile-tested on all targets that use kernel 4.4 and aren't marked broken.
Runtime-tested on ar71xx, octeon and x86/64.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch b/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch index 54711a1d05..a08b442d50 100644 --- a/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch +++ b/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch @@ -13,20 +13,15 @@ Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org> drivers/spi/spi-qup.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c -index 45e30c7..59bc37c 100644 --- a/drivers/spi/spi-qup.c +++ b/drivers/spi/spi-qup.c -@@ -569,7 +569,8 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id) +@@ -569,7 +569,8 @@ static irqreturn_t spi_qup_qup_irq(int i } - + /* re-read opflags as flags may have changed due to actions above */ - opflags = readl_relaxed(controller->base + QUP_OPERATIONAL); + if (opflags & QUP_OP_OUT_SERVICE_FLAG) + opflags = readl_relaxed(controller->base + QUP_OPERATIONAL); - + if ((controller->rx_bytes == xfer->len && (opflags & QUP_OP_MAX_INPUT_DONE_FLAG)) || error) --- -2.7.2 - |