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Date: Mon, 19 Dec 2016 13:47:05 -0800 From: Stephen Boyd <sboyd@...eaurora.org> To: Vivek Gautam <vivek.gautam@...eaurora.org> Cc: srinivas.kandagatla@...aro.org, maxime.ripard@...e-electrons.com, linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org Subject: Re: [PATCH] nvmem: core: Allow ignoring length when reading a cell On 12/19, Vivek Gautam wrote: > nvmem_cell_read() API fills in the argument 'len' with > the number of bytes read from the cell. Many users don't > care about this length value. So allow users to pass a > NULL pointer to this len field. > > Signed-off-by: Vivek Gautam <vivek.gautam@...eaurora.org> > --- Reviewed-by: Stephen Boyd <sboyd@...eaurora.org> -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
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