Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 06/15] mmc: host: atmel-mci: Provide 2 new and correct 1 existing property description | Date | Wed, 1 Jul 2020 13:46:53 +0100 |
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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> --- drivers/mmc/host/atmel-mci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 5cb6926876981..300901415aa20 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -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 -- 2.25.1
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