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authorJean Delvare <khali@linux-fr.org>2010-10-24 18:16:58 +0200
committerJean Delvare <khali@endymion.delvare>2010-10-24 18:16:58 +0200
commit51b54ba9bb16b9fc28ec88006778d330af00bf8b (patch)
treed6d6da1639ada491d731d7452f6fc9272451944e /drivers/i2c/muxes
parentd57558d0f3b41bb260aaa327150d49f1810461f5 (diff)
downloadlinux-linaro-stable-51b54ba9bb16b9fc28ec88006778d330af00bf8b.tar.gz
i2c: Optimize function i2c_detect()
Check the class flags before allocating the temporary i2c_client structure, to avoid allocating it when we don't need it. Also optimize the inner loop a bit. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Diffstat (limited to 'drivers/i2c/muxes')
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