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author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2019-11-10 04:10:27 +0100 |
---|---|---|
committer | Jagan Teki <jagan@amarulasolutions.com> | 2019-12-18 20:13:34 +0530 |
commit | 9bd34a69a453d409792e08c00953ce8862145e65 (patch) | |
tree | 41e7ca0029f1728f8960f9b392a5569f75c58513 /configs/orangepi_zero_plus2_h3_defconfig | |
parent | 643366bcd5e32878a951e39b8b553b794695b026 (diff) |
sunxi: psci: avoid error address-of-packed-member
Compiling with GCC 9.2.1 leads to build errors:
arch/arm/cpu/armv7/sunxi/psci.c: In function ‘sunxi_cpu_set_power’:
arch/arm/cpu/armv7/sunxi/psci.c:144:21: error: taking address of packed
member of ‘struct sunxi_cpucfg_reg’ may result in an unaligned pointer
value [-Werror=address-of-packed-member]
144 | sunxi_power_switch(&cpucfg->cpu1_pwr_clamp, &cpucfg->cpu1_pwroff,
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/arm/cpu/armv7/sunxi/psci.c:144:46: error: taking address of packed
member of ‘struct sunxi_cpucfg_reg’ may result in an unaligned pointer
value [-Werror=address-of-packed-member]
144 | sunxi_power_switch(&cpucfg->cpu1_pwr_clamp, &cpucfg->cpu1_pwroff,
| ^~~~~~~~~~~~~~~~~~~~
Use memcpy() and void* pointers to resolve the problem caused by packing
the struct sunxi_cpucfg_reg.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'configs/orangepi_zero_plus2_h3_defconfig')
0 files changed, 0 insertions, 0 deletions