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mmc: atmel-mci: Provide 2 new and correct 1 existing property description

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'sg_len' and 'dma_conf' are missing correct kerneldoc documentation and
'buf_phys_addr' was misspelled.  Correcting these issues fixes the
following W=1 kernel build issues:

 mmc/host/atmel-mci.c:352: warning: Function parameter or member 'sg_len' not described in 'atmel_mci'
 mmc/host/atmel-mci.c:352: warning: Function parameter or member 'buf_phys_addr' not described in 'atmel_mci'
 mmc/host/atmel-mci.c:352: warning: Function parameter or member 'dma_conf' not described in 'atmel_mci'

Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200701124702.908713-7-lee.jones@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Lee Jones 2020-07-01 13:46:53 +01:00 committed by Ulf Hansson
parent 6ec5a7b72e
commit f51874b7ec
1 changed files with 3 additions and 1 deletions
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4
drivers/mmc/host/atmel-mci.c
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@ -225,12 +225,13 @@ struct atmel_mci_dma {
* @lock: Spinlock protecting the queue and associated data.
* @regs: Pointer to MMIO registers.
* @sg: Scatterlist entry currently being processed by PIO or PDC code.
* @sg_len: Size of the scatterlist
* @pio_offset: Offset into the current scatterlist entry.
* @buffer: Buffer used if we don't have the r/w proof capability. We
* don't have the time to switch pdc buffers so we have to use only
* one buffer for the full transaction.
* @buf_size: size of the buffer.
* @phys_buf_addr: buffer address needed for pdc.
* @buf_phys_addr: buffer address needed for pdc.
* @cur_slot: The slot which is currently using the controller.
* @mrq: The request currently being processed on @cur_slot,
* or NULL if the controller is idle.
@ -240,6 +241,7 @@ struct atmel_mci_dma {
* @data_size: just data->blocks * data->blksz.
* @dma: DMA client state.
* @data_chan: DMA channel being used for the current data transfer.
* @dma_conf: Configuration for the DMA slave
* @cmd_status: Snapshot of SR taken upon completion of the current
* command. Only valid when EVENT_CMD_COMPLETE is pending.
* @data_status: Snapshot of SR taken upon completion of the current