[PATCH 2/3] dmaengine: tegra210-adma: Add description for 'adma_get_burst_config'

[Sameer Pujar]

Trivial change to add description for 'adma_get_burst_config' in chip
data structure.

Fixes: 433de642a76c ("dmaengine: tegra210-adma: add support for Tegra186/Tegra194")
Signed-off-by: Sameer Pujar <spujar@xxxxxxxxxx>
---
 drivers/dma/tegra210-adma.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c
index caf200e..03f9776 100644
--- a/drivers/dma/tegra210-adma.c
+++ b/drivers/dma/tegra210-adma.c
@@ -73,6 +73,7 @@ struct tegra_adma;
 
 /*
  * struct tegra_adma_chip_data - Tegra chip specific data
+ * @adma_get_burst_config: Function callback used to set DMA burst size.
  * @global_reg_offset: Register offset of DMA global register.
  * @global_int_clear: Register offset of DMA global interrupt clear.
  * @ch_req_tx_shift: Register offset for AHUB transmit channel select.
-- 
2.7.4