Re: [Xen-devel] [PATCH v3 16/17] FDT: Add a helper to get specified name subnode

2016-01-26 Thread Shannon Zhao
On 2016/1/26 20:11, Stefano Stabellini wrote: > On Sat, 23 Jan 2016, Shannon Zhao wrote: >> > From: Shannon Zhao >> > >> > Sometimes it needs to check if there is a node in FDT by full path. >> > Introduce this helper to get the specified name subnode if it exists. >>

Re: [Xen-devel] [PATCH v3 16/17] FDT: Add a helper to get specified name subnode

2016-01-26 Thread Stefano Stabellini
On Sat, 23 Jan 2016, Shannon Zhao wrote: > From: Shannon Zhao > > Sometimes it needs to check if there is a node in FDT by full path. > Introduce this helper to get the specified name subnode if it exists. > > Signed-off-by: Shannon Zhao > ---

[Xen-devel] [PATCH v3 16/17] FDT: Add a helper to get specified name subnode

2016-01-22 Thread Shannon Zhao
From: Shannon Zhao Sometimes it needs to check if there is a node in FDT by full path. Introduce this helper to get the specified name subnode if it exists. Signed-off-by: Shannon Zhao --- CC: Rob Herring --- drivers/of/fdt.c