[i2c] [PATCH 6/7] Blackfin I2C/TWI driver: Just let i2c-bfin-twi driver depends on BLACKFIN

[Bryan Wu]

simply use "depends on BLACKFIN" (which is technically correct) and just document
which machines have the device

Signed-off-by: Bryan Wu <cooloney at kernel.org>
---
 drivers/i2c/busses/Kconfig |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 5fa9c3c..8891e22 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -100,10 +100,13 @@ config I2C_AU1550
 
 config I2C_BLACKFIN_TWI
 	tristate "Blackfin TWI I2C support"
-	depends on BF534 || BF536 || BF537
+	depends on BLACKFIN
 	help
-	  This is the TWI I2C device driver for Blackfin 534/536/537/54x.
-	  This driver can also be built as a module.  If so, the module
+	  This is the TWI I2C device driver for Blackfin BF522, BF525,
+	  BF527, BF534, BF536, BF537 and BF54x. For other Blackfin processors,
+	  please don't use this driver.
+
+	  This driver can also be built as a module. If so, the module
 	  will be called i2c-bfin-twi.
 
 config I2C_BLACKFIN_TWI_CLK_KHZ
-- 
1.5.4.3