From: Moses Christopher <moseschristopherb@gmail.com>
Date: Sat, 13 Apr 2019 16:29:03 +0000 (+0530)
Subject: staging: axis-fifo: Add elaborate description in Kconfig
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=827ad2c7b303dc0102b61820868d4c01d0d8e0b2;p=linux.git

staging: axis-fifo: Add elaborate description in Kconfig

  - The Xilinx AXI-Stream FIFO IP core driver description is elaborated.
  - References: Xilinx PG080 document, axis-fifo.txt

Signed-off-by: Moses Christopher <moseschristopherb@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/axis-fifo/Kconfig b/drivers/staging/axis-fifo/Kconfig
index 09709cd8173d4..89e0d4db808de 100644
--- a/drivers/staging/axis-fifo/Kconfig
+++ b/drivers/staging/axis-fifo/Kconfig
@@ -7,5 +7,7 @@ config XIL_AXIS_FIFO
 	depends on OF
 	default n
 	help
-	  This adds support for the Xilinx AXI-Stream
-	  FIFO IP core driver.
+	  This adds support for the Xilinx AXI-Stream FIFO IP core driver.
+	  The AXI Streaming FIFO allows memory mapped access to a AXI Streaming
+	  interface. The Xilinx AXI-Stream FIFO IP core can be used to interface
+	  to the AXI Ethernet without the need to use DMA.