Messages in this thread | | | Date | Mon, 17 Dec 2012 10:37:14 +0100 | From | Sascha Hauer <> | Subject | Re: [PATCH] [media] coda: Fix build due to iram.h rename |
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On Wed, Nov 14, 2012 at 11:04:42AM -0200, Fabio Estevam wrote: > commit c045e3f13 (ARM: imx: include iram.h rather than mach/iram.h) changed the > location of iram.h, which causes the following build error when building the coda > driver: > > drivers/media/platform/coda.c:27:23: error: mach/iram.h: No such file or directory > drivers/media/platform/coda.c: In function 'coda_probe': > drivers/media/platform/coda.c:2000: error: implicit declaration of function 'iram_alloc' > drivers/media/platform/coda.c:2001: warning: assignment makes pointer from integer without a cast > drivers/media/platform/coda.c: In function 'coda_remove': > drivers/media/platform/coda.c:2024: error: implicit declaration of function 'iram_free > > Since the content of iram.h is not imx specific, move it to include/linux/iram.h > instead.
Generally we need a fix for this, but:
> diff --git a/arch/arm/mach-imx/iram.h b/include/linux/iram.h > similarity index 100% > rename from arch/arm/mach-imx/iram.h > rename to include/linux/iram.h
We shouldn't introduce a file include/linux/iram.h which is purely i.MX specific. The name is far too generic. I would rather suggest include/linux/platform_data/imx-iram.h (Although it's not exactly platform_data, so I'm open for better suggestions).
As a side note this i.MX specific iram stuff (hopefully) is obsolete after the next merge window as Philip already has patches for a generic iram allocator which didn't make it into this merge window.
Sascha
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