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authorAhmad Fatoum <a.fatoum@pengutronix.de>2022-02-01 12:51:41 +0100
committerMark Brown <broonie@kernel.org>2022-02-22 11:56:39 +0000
commit5741150c808b2bbeb1017609f3029daf6651b7d5 (patch)
tree079c1d5b5703ccac5215c6f8ce1d5b868571797b /tools/time
parentf89504300e94524d5d5846ff8b728592ac72cec4 (diff)
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spi: stm32: ignore Rx queue not empty in stm32f4 Tx only mode
STM32F4_SPI_SR_RXNE and STM32F4_SPI_SR_OVR are distinct bits in the same status register. ~STM32F4_SPI_SR_OVR | STM32F4_SPI_SR_RXNE is thus equal to ~STM32F4_SPI_SR_OVR. The original intention was likely for transmission-only transfers to ignore interrupts both for when the Rx queue has bytes (RXNE) as well as when these bytes haven't been read in time (OVR). Fix the typo by adding the missing parenthesis. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.kernel.org/r/20220201115142.3999860-1-a.fatoum@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
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