[lkml]   [2020]   [Mar]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[PATCH] spi: update the structure documentation
some members were not described in documentation.

Signed-off-by: Qiujun Huang <>
include/linux/spi/spi.h | 3 +++
1 file changed, 3 insertions(+)

diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 6d16ba0..2f28692 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -135,6 +135,8 @@ struct spi_delay {
* @modalias: Name of the driver to use with this device, or an alias
* for that name. This appears in the sysfs "modalias" attribute
* for driver coldplugging, and in uevents used for hotplugging
+ * @driver_override: If the name of a driver is written to this attribute, then
+ * the device will bind to the named driver and only the named driver.
* @cs_gpio: LEGACY: gpio number of the chipselect line (optional, -ENOENT when
* not using a GPIO line) use cs_gpiod in new drivers by opting in on
* the spi_master.
@@ -443,6 +445,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
* @spi_transfer->ptp_sts_word_post were transmitted.
* If the driver does not set this, the SPI core takes the snapshot as
* close to the driver hand-over as possible.
+ * @irq_flags: Interrupt enable state during PTP system timestamping
* Each SPI controller can communicate with one or more @spi_device
* children. These make a small bus, sharing MOSI, MISO and SCK signals
 \ /
  Last update: 2020-03-09 18:16    [W:0.070 / U:3.900 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site