[PATCH] ARM: tegra: fix section mismatch in tegra_pmc_parse_dt

Stephen Warren swarren at wwwdotorg.org
Mon Jun 24 11:19:10 EDT 2013


On 06/23/2013 08:40 PM, Joseph Lo wrote:
> On Sat, 2013-06-22 at 06:39 +0800, Stephen Warren wrote:
>> From: Stephen Warren <swarren at nvidia.com>
>>
>> tegra_pmc_parse_dt() references __initconst data. Fix it to be __init.
>> This matches its only usage; a call from tegra_pmc_init() which is
>> already __init. This fixes:
>>
>> WARNING: vmlinux.o(.text.unlikely+0x580): Section mismatch in reference
>> from the function tegra_pmc_parse_dt() to the (unknown reference)
>> .init.rodata:(unknown)
>>
> Hi Stephen,
> 
> Just curious, I don't see this warning message on my system. Does this
> cause by some other patch or something else?

The warning only shows up with CONFIG_DEBUG_SECTION_MISMATCH=y, which
isn't in tegra_defconfig.



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