kernel.git/drivers/phy/phy-core.c, branch linux-3.13.y

drivers: phy: tweaks to phy_create()

2013-12-10T20:53:30Z

If this was called with a NULL "dev" then it lead to a NULL dereference when we called dev_WARN(). I have changed it to WARN_ON() so that we get a stack dump and can fix the caller. The rest of this patch is just cleanup like returning directly instead of having do-nothing gotos. Using descriptive labels instead of GW-BASIC style "err0" and "err1". I also flipped the order of put_device() and ida_remove() so they are a mirror reflection of the order they were allocated. Signed-off-by: Dan Carpenter Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Greg Kroah-Hartman

drivers: phy: Fix memory leak

2013-12-10T20:53:30Z

'phy' was not being freed upon error in one of the cases. Adjust the 'goto's to fix this. Signed-off-by: Sachin Kamat Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Greg Kroah-Hartman

drivers: phy: add generic PHY framework

2013-09-28T00:35:41Z

The PHY framework provides a set of APIs for the PHY drivers to create/destroy a PHY and APIs for the PHY users to obtain a reference to the PHY with or without using phandle. For dt-boot, the PHY drivers should also register *PHY provider* with the framework. PHY drivers should create the PHY by passing id and ops like init, exit, power_on and power_off. This framework is also pm runtime enabled. The documentation for the generic PHY framework is added in Documentation/phy.txt and the documentation for dt binding can be found at Documentation/devicetree/bindings/phy/phy-bindings.txt Cc: Tomasz Figa Cc: Greg Kroah-Hartman Signed-off-by: Kishon Vijay Abraham I Acked-by: Felipe Balbi Tested-by: Sylwester Nawrocki Signed-off-by: Greg Kroah-Hartman