[PATCH] [media] V4L: atmel-isi: add code to enable/disable ISI_MCK clock

On Mon, Nov 28, 2011 at 02:34:44PM +0100, Nicolas Ferre wrote:

From: Josh Wu <redacted>

This patch
- add ISI_MCK clock enable/disable code.
- change field name in isi_platform_data structure

Signed-off-by: Josh Wu <redacted>
[g.liakhovetski at gmx.de: fix label names]
Signed-off-by: Guennadi Liakhovetski <redacted>
Acked-by: Nicolas Ferre <redacted>
---
Guennadi,

Here is the pach form Josh and yourself about the Atmel ISI driver
modifications. I have rebased it on top of 3.2-rc3 (and tested it on
linux-next also).
I plan to submit the board/device related patches (2-3/3 of this series) to
the arm-soc tree real soon. Do you whant me to include this one or can you
schedulle an inclusion in mainline for 3.3?

While you're doing this, why not also prepare for the common clk API by
adding support for clk_prepare()/clk_unprepare() to these drivers?

We are actually now at the point where we should be saying a firm no to
any new introductions of clk_enable()/clk_disable() without there being
corresponding clk_prepare()/clk_unprepare() calls for that clk.