phy: miphy28lp: Avoid calling of_get_child_count() multiple times

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Currently, of_get_child_count() is called in each iteration of the for loop in
miphy28lp_xlate(). This patch stores the return value of of_get_child_count()
in miphy_dev->nphys and call of_get_child_count() once in miphy28lp_probe().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

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Axel Lin 2015-02-24 19:52:47 +08:00 • committed by Kishon Vijay Abraham I

parent c517d838eb

commit 21647f7383

1 changed files with 6 additions and 5 deletions

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drivers/phy/phy-miphy28lp.c

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