[PATCH] V4L/DVB: mx1-camera: compile fix

On Thu, Mar 04, 2010 at 08:26:23PM +0100, Uwe Kleine-K?nig wrote:

Hi Guennadi,

On Thu, Mar 04, 2010 at 06:13:38PM +0100, Guennadi Liakhovetski wrote:

quoted

quoted

+#undef DMA_BASE 
+#define DMA_BASE MX1_IO_ADDRESS(MX1_DMA_BASE_ADDR)

I don't like this. Why the "undef"? Is DMA_BASE already defined? where and 
what is it? If it is - we better use a different name, if not - just 
remove the undef, please.

yes, it's not pretty, but I wanted to make a minimal patch.

arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h has:

	#define DMA_BASE IO_ADDRESS(DMA_BASE_ADDR)

This is only used in the mx1 camera driver, so you can just remove it
from dma-mx1-mx2.h and use MX1_IO_ADDRESS(MX1_DMA_BASE_ADDR) in the camera
driver.

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |