[RFC PATCH 04/15] ARM: uncompress: Only call arch_decomp_setup when needed
From: Uwe Kleine-König <hidden>
Date: 2011-10-24 06:55:09
On Sun, Oct 23, 2011 at 11:10:34PM +0200, Zoltan Devai wrote:
As only the minority of the machines uses arch_decomp_setup, ifdef it out when not needed, to avoid needless defines in all uncompress.h files. Machines using this feature should add
#define ARCH_HAVE_DECOMP_SETUP
in their uncompress.h headers.
I guess this was removed by git-commit.
quoted hunk ↗ jump to hunk
Signed-off-by: Zoltan Devai <redacted> --- arch/arm/boot/compressed/misc.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c index 8e2a8fc..a4b8df2 100644 --- a/arch/arm/boot/compressed/misc.c +++ b/arch/arm/boot/compressed/misc.c@@ -142,7 +142,9 @@ decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p, free_mem_end_ptr = free_mem_ptr_end_p; __machine_arch_type = arch_id; +#ifdef ARCH_HAVE_DECOMP_SETUP arch_decomp_setup(); +#endif /* ARCH_HAVE_DECOMP_SETUP */
This is a place that needs some care for multi-SoC. I don't know if there are any ideas how to handle it, but using a cpp symbol won't work I guess. So I think it's not worth to touch arch_decomp_setup without solving the multi-SoC case. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ |