From: Siddh Raman Pant Date: Thu, 12 May 2022 14:36:45 +0000 (+0530) Subject: spi: Doc fix - Describe add_lock and dma_map_dev in spi_controller X-Git-Tag: v6.6.17~7383^2~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=75d6fe48a21a0ea1565228c12b9c16f3fb37b673;p=platform%2Fkernel%2Flinux-rpi.git spi: Doc fix - Describe add_lock and dma_map_dev in spi_controller This fixes the corresponding warnings during building the docs. Signed-off-by: Siddh Raman Pant Link: https://lore.kernel.org/r/4e6187a4-d0f8-4750-e407-e09cc1c91789@gmail.com Signed-off-by: Mark Brown --- diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 5f8c063..df70eb1 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -347,6 +347,7 @@ extern struct spi_device *spi_new_ancillary_device(struct spi_device *spi, u8 ch * @max_message_size: function that returns the max message size for * a &spi_device; may be %NULL, so the default %SIZE_MAX will be used. * @io_mutex: mutex for physical bus access + * @add_lock: mutex to avoid adding devices to the same chipselect * @bus_lock_spinlock: spinlock for SPI bus locking * @bus_lock_mutex: mutex for exclusion of multiple callers * @bus_lock_flag: indicates that the SPI bus is locked for exclusive use @@ -361,6 +362,7 @@ extern struct spi_device *spi_new_ancillary_device(struct spi_device *spi, u8 ch * @transfer: adds a message to the controller's transfer queue. * @cleanup: frees controller-specific state * @can_dma: determine whether this controller supports DMA + * @dma_map_dev: device which can be used for DMA mapping * @queued: whether this controller is providing an internal message queue * @kworker: pointer to thread struct for message pump * @pump_messages: work struct for scheduling work to the message pump