From: Jean Delvare <khali@linux-fr.org>
Date: Wed, 12 Mar 2008 13:15:00 +0000 (+0100)
Subject: i2c: chips subdirectory is deprecated
X-Git-Tag: v2.6.25-rc6~32^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3d706d952cf238a60c5571e33329448b453a2ab9;p=platform%2Fkernel%2Flinux-exynos.git

i2c: chips subdirectory is deprecated

Let driver authors know that drivers/i2c/chips is usually the wrong place
for new drivers.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
---

diff --git a/drivers/i2c/chips/Makefile b/drivers/i2c/chips/Makefile
index 501f00c..e47aca0 100644
--- a/drivers/i2c/chips/Makefile
+++ b/drivers/i2c/chips/Makefile
@@ -1,6 +1,13 @@
 #
 # Makefile for miscellaneous I2C chip drivers.
 #
+# Think twice before you add a new driver to this directory.
+# Device drivers are better grouped according to the functionality they
+# implement rather than to the bus they are connected to. In particular:
+# * Hardware monitoring chip drivers go to drivers/hwmon
+# * RTC chip drivers go to drivers/rtc
+# * I/O expander drivers go to drivers/gpio
+#
 
 obj-$(CONFIG_DS1682)		+= ds1682.o
 obj-$(CONFIG_SENSORS_EEPROM)	+= eeprom.o