ath: simplify kconfig dependency and add documentation

Make atheros wireless drivers visible when you select
"Atheros wirless drivers". Adds links to ath.ko page,
and Atheros drivers page on the wiki.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig
index 6bed009..f27f3a7 100644 (file)
--- a/drivers/net/wireless/ath/Kconfig
+++ b/drivers/net/wireless/ath/Kconfig
@@ -2,9 +2,23 @@ config ATH_COMMON
        tristate "Atheros Wireless Cards"
        depends on WLAN_80211
        depends on CFG80211
-       depends on ATH5K || ATH9K || AR9170_USB
+       ---help---
+         This will enable the support for the Atheros wireless drivers.
+         ath5k, ath9k and ar9170 drivers share some common code, this option
+         enables the common ath.ko module which currently shares just common
+         regulatory EEPROM helpers but will likely be extended later to share
+         more between modules.
 
+         For more information and documentation on this module you can visit:
+
+         http://wireless.kernel.org/en/users/Drivers/ath
+
+         For information on all Atheros wireless drivers visit:
+
+         http://wireless.kernel.org/en/users/Drivers/Atheros
+
+if ATH_COMMON
 source "drivers/net/wireless/ath/ath5k/Kconfig"
 source "drivers/net/wireless/ath/ath9k/Kconfig"
 source "drivers/net/wireless/ath/ar9170/Kconfig"
-
+endif

diff --git a/drivers/net/wireless/ath/ar9170/Kconfig b/drivers/net/wireless/ath/ar9170/Kconfig
index b99e326..de4281f 100644 (file)
--- a/drivers/net/wireless/ath/ar9170/Kconfig
+++ b/drivers/net/wireless/ath/ar9170/Kconfig
@@ -2,7 +2,6 @@ config AR9170_USB
        tristate "Atheros AR9170 802.11n USB support"
        depends on USB && MAC80211 && WLAN_80211 && EXPERIMENTAL
        select FW_LOADER
-       select ATH_COMMON
        help
          This is a driver for the Atheros "otus" 802.11n USB devices.
 

diff --git a/drivers/net/wireless/ath/ath5k/Kconfig b/drivers/net/wireless/ath/ath5k/Kconfig
index daf0c83..9b07eef 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/Kconfig
+++ b/drivers/net/wireless/ath/ath5k/Kconfig
@@ -1,7 +1,6 @@
 config ATH5K
        tristate "Atheros 5xxx wireless cards support"
        depends on PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
-       select ATH_COMMON
        select MAC80211_LEDS
        select LEDS_CLASS
        select NEW_LEDS

diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 0f4a6d8..2cb72f8 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -1,7 +1,6 @@
 config ATH9K
        tristate "Atheros 802.11n wireless cards support"
        depends on PCI && MAC80211 && WLAN_80211
-       select ATH_COMMON
        select MAC80211_LEDS
        select LEDS_CLASS
        select NEW_LEDS