dmaengine: PL08x: remove circular_buffer boolean from channel data

Circular buffers are not handled in this way; we have a separate API
call now to setup circular buffers.  So lets not mislead people with
this bool.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/amba/pl08x.h b/include/linux/amba/pl08x.h
index 02549017212a..0f5b34d668b6 100644
--- a/include/linux/amba/pl08x.h
+++ b/include/linux/amba/pl08x.h
@@ -51,9 +51,6 @@ enum {
  * can be the address of a FIFO register for burst requests for example.
  * This can be left undefined if the PrimeCell API is used for configuring
  * this.
- * @circular_buffer: whether the buffer passed in is circular and
- * shall simply be looped round round (like a record baby round
- * round round round)
  * @single: the device connected to this channel will request single DMA
  * transfers, not bursts. (Bursts are default.)
  * @periph_buses: the device connected to this channel is accessible via
@@ -66,7 +63,6 @@ struct pl08x_channel_data {
         u32 muxval;
         u32 cctl;
         dma_addr_t addr;
-        bool circular_buffer;
         bool single;
         u8 periph_buses;
 };