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path: root/drivers/phy/phy-bcm-cygnus-pcie.c
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2015-12-03phy: cygnus: pcie: add missing of_node_putJulia Lawall1-4/+12
for_each_available_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_available_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-10-06phy: cygnus: pcie: Add Cygnus PCIe PHY supportRay Jui1-0/+213
This patch adds the PCIe PHY support for the Broadcom PCIe RC interface on Cygnus Signed-off-by: Ray Jui <rjui@broadcom.com> Reviewed-by: Arun Parameswaran <aparames@broadcom.com> Reviewed-by: JD (Jiandong) Zheng <jdzheng@broadcom.com> Reviewed-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>