i2c: stub: Remember the number of emulated chips
authorJean Delvare <jdelvare@suse.de>
Thu, 10 Jul 2014 10:45:11 +0000 (12:45 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 17 Jul 2014 17:56:10 +0000 (19:56 +0200)
commit1dff59831b2b78122a883f44269be6597b378afa
tree4f7d24a008efeaae85b91e6d423a17486ec67628
parent6f16b75a41abbbd11c4c8b7c62eb66604879b981
i2c: stub: Remember the number of emulated chips

This makes initialization, cleanup and look-up easier.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/i2c-stub.c