[PATCH 4/6 v5] arm highbank: add support for pl320 IPC

[Thomas Petazzoni]

Dear Mark Langsdorf,

On Tue, 27 Nov 2012 09:04:32 -0600, Mark Langsdorf wrote:

> +int ipc_transmit(u32 *data);

ipc_transmit() looks to me like a way to generic name to be exposed to
the entire kernel.

> +extern int pl320_ipc_register_notifier(struct notifier_block *nb);
> +extern int pl320_ipc_unregister_notifier(struct notifier_block *nb);

Why some "extern" here? You don't have these for the other functions in
this header file.

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
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