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spi: spi-topcliff-pch: Add missing descriptions to 'struct pch_spi_data'

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Fixes the following W=1 kernel build warning(s):

 drivers/spi/spi-topcliff-pch.c:184: warning: Function parameter or member 'io_base_addr' not described in 'pch_spi_data'
 drivers/spi/spi-topcliff-pch.c:184: warning: Function parameter or member 'pkt_tx_buff' not described in 'pch_spi_data'
 drivers/spi/spi-topcliff-pch.c:184: warning: Function parameter or member 'pkt_rx_buff' not described in 'pch_spi_data'
 drivers/spi/spi-topcliff-pch.c:184: warning: Function parameter or member 'dma' not described in 'pch_spi_data'
 drivers/spi/spi-topcliff-pch.c:184: warning: Function parameter or member 'use_dma' not described in 'pch_spi_data'
 drivers/spi/spi-topcliff-pch.c:184: warning: Function parameter or member 'save_total_len' not described in 'pch_spi_data'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200717135424.2442271-12-lee.jones@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lee Jones 2020-07-17 14:54:21 +01:00 committed by Mark Brown
parent 4b42b0b498
commit decf532694
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 6 additions and 2 deletions
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8
drivers/spi/spi-topcliff-pch.c
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@ -122,6 +122,7 @@ struct pch_spi_dma_ctrl {
/**
* struct pch_spi_data - Holds the SPI channel specific details
* @io_remap_addr: The remapped PCI base address
* @io_base_addr: Base address
* @master: Pointer to the SPI master structure
* @work: Reference to work queue handler
* @wait: Wait queue for waking up upon receiving an
@ -138,8 +139,8 @@ struct pch_spi_dma_ctrl {
* transfer
* @rx_index: Receive data count; for bookkeeping during
* transfer
* @tx_buff: Buffer for data to be transmitted
* @rx_index: Buffer for Received data
* @pkt_tx_buff: Buffer for data to be transmitted
* @pkt_rx_buff: Buffer for received data
* @n_curnt_chip: The chip number that this SPI driver currently
* operates on
* @current_chip: Reference to the current chip that this SPI
@ -151,7 +152,10 @@ struct pch_spi_dma_ctrl {
* @board_dat: Reference to the SPI device data structure
* @plat_dev: platform_device structure
* @ch: SPI channel number
* @dma: Local DMA information
* @use_dma: True if DMA is to be used
* @irq_reg_sts: Status of IRQ registration
* @save_total_len: Save length while data is being transferred
*/
struct pch_spi_data {
void __iomem *io_remap_addr;