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| author | Mark Brown <broonie@kernel.org> | 2019-07-04 17:35:11 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-07-04 17:35:11 +0100 |
| commit | 26ac56506b0ea598bd0b52dcbd2d697282af98ed (patch) | |
| tree | 821c8c51c7077d45c1a9eac06a1d43307ca91975 /include/linux/spi | |
| parent | 106dbe24d4146c0804cb025e450ac7af42d72356 (diff) | |
| parent | 924b5867e7bd6a6a98014f0517b747465b108011 (diff) | |
| download | lwn-26ac56506b0ea598bd0b52dcbd2d697282af98ed.tar.gz lwn-26ac56506b0ea598bd0b52dcbd2d697282af98ed.zip | |
Merge remote-tracking branch 'spi/topic/pump-rt' into spi-next
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/spi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 0ec11f2911af..af4f265d0f67 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -109,6 +109,7 @@ void spi_statistics_add_transfer_stats(struct spi_statistics *stats, * This may be changed by the device's driver, or left at the * default (0) indicating protocol words are eight bit bytes. * The spi_transfer.bits_per_word can override this for each transfer. + * @rt: Make the pump thread real time priority. * @irq: Negative, or the number passed to request_irq() to receive * interrupts from this device. * @controller_state: Controller's runtime state @@ -143,6 +144,7 @@ struct spi_device { u32 max_speed_hz; u8 chip_select; u8 bits_per_word; + bool rt; u32 mode; #define SPI_CPHA 0x01 /* clock phase */ #define SPI_CPOL 0x02 /* clock polarity */ |