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lantiq: fix xway spi driver timeout issues 

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47767
lede-17.01
Felix Fietkau 2015-12-04 18:35:12 +00:00
parent ae10274239
commit b963cec01c
1 changed files with 1 additions and 1 deletions
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2
target/linux/lantiq/patches-4.1/0033-SPI-MIPS-lantiq-adds-spi-xway.patch
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@ -803,7 +803,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+
+ /* Enable TX or RX interrupts */
+ ltq_spi_reg_setbit(hw, irq_flags, LTQ_SPI_IRNEN);
+ wait_for_completion_interruptible(&hw->done);
+ wait_for_completion(&hw->done);
+
+ /* Disable all interrupts */
+ ltq_spi_reg_clearbit(hw, LTQ_SPI_IRNEN_ALL, LTQ_SPI_IRNEN);