mmc: atmel-mci: Provide 2 new and correct 1 existing property description (f51874b7) · Commits · 戴 / test

'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>

drivers/mmc/host/atmel-mci.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -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

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