carl9170: Clarify kconfig text

The previous text was confusing, leading readers to think this
driver was a duplicate, and so didn't need to be enabled.

After the removal of the older staging driver, this is the only
driver in mainline for these devices.

Signed-off-by: Lauri Kasanen <cand@gmx.com>
Acked-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/carl9170/Kconfig b/drivers/net/wireless/ath/carl9170/Kconfig
index 1a796e5..2e34bae 100644 (file)
--- a/drivers/net/wireless/ath/carl9170/Kconfig
+++ b/drivers/net/wireless/ath/carl9170/Kconfig
@@ -5,12 +5,10 @@ config CARL9170
        select FW_LOADER
        select CRC32
        help
-         This is another driver for the Atheros "otus" 802.11n USB devices.
+         This is the mainline driver for the Atheros "otus" 802.11n USB devices.
 
-         This driver provides more features than the original,
-         but it needs a special firmware (carl9170-1.fw) to do that.
-
-         The firmware can be downloaded from our wiki here:
+         It needs a special firmware (carl9170-1.fw), which can be downloaded
+         from our wiki here:
          <http://wireless.kernel.org/en/users/Drivers/carl9170>
 
          If you choose to build a module, it'll be called carl9170.