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| author | Arnd Bergmann <arnd@arndb.de> | 2015-05-21 14:06:30 +0200 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2015-06-03 08:51:44 +0200 |
| commit | e20d7b5208c86111ead338ded8b25a0970eee661 (patch) | |
| tree | 3debbf366b64eb00af43f0da3081ab24078bec8e /Documentation/EDID | |
| parent | ARM: clk-imx6q: refine sata's parent (diff) | |
| download | linux-e20d7b5208c86111ead338ded8b25a0970eee661.tar.xz linux-e20d7b5208c86111ead338ded8b25a0970eee661.zip | |
ARM: imx: make imx51/3 suspend optional
A recent change to the imx53 power management caused a build
regression when CONFIG_SOC_IMX53 is disabled:
mach-imx/built-in.o:(.init.rodata+0x60): undefined reference to `imx53_suspend'
mach-imx/built-in.o:(.init.rodata+0x64): undefined reference to `imx53_suspend_sz'
This avoids the problem by compiling the code in question
conditionally on the presence of CONFIG_SOC_IMX53. For
consistency, I'm also changing the same thing for
CONFIG_SOC_IMX51.
An additional benefit of this approach is reduced code size
for kernels that only include support for one of the two
SoCs.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 1579c7b9fe01 ("ARM: imx53: Set DDR pins to high impedance when in suspend to RAM.")
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'Documentation/EDID')
0 files changed, 0 insertions, 0 deletions