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Subject[PATCH] I2C fixes for 2.6.10-rc1
Date
From
ChangeSet 1.2093, 2004/11/12 11:39:51-08:00, greg@kroah.com

I2C: fix up some out of date Documentation

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>


Documentation/i2c/dev-interface | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)


diff -Nru a/Documentation/i2c/dev-interface b/Documentation/i2c/dev-interface
--- a/Documentation/i2c/dev-interface 2004-11-12 15:22:53 -08:00
+++ b/Documentation/i2c/dev-interface 2004-11-12 15:22:53 -08:00
@@ -3,7 +3,7 @@
the /dev interface. You need to load module i2c-dev for this.

Each registered i2c adapter gets a number, counting from 0. You can
-examine /proc/bus/i2c to see what number corresponds to which adapter.
+examine /sys/class/i2c-dev/ to see what number corresponds to which adapter.
I2C device files are character device files with major device number 89
and a minor device number corresponding to the number assigned as
explained above. They should be called "i2c-%d" (i2c-0, i2c-1, ...,
@@ -19,7 +19,7 @@
knows about i2c, there is not much choice.

Now, you have to decide which adapter you want to access. You should
-inspect /proc/bus/i2c to decide this. Adapter numbers are assigned
+inspect /sys/class/i2c-dev/ to decide this. Adapter numbers are assigned
somewhat dynamically, so you can not even assume /dev/i2c-0 is the
first adapter.

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