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| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-01-31 18:12:57 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-03-31 20:36:05 +0200 |
| commit | 65cc1a59d192be1df33633d3fe668a1e3e0edc36 (patch) | |
| tree | 0d9b421633860e02720fde8bc6db10e4ef10e7ae /arch/arm/mach-at91/pm_data-offsets.c | |
| parent | ARM: at91: pm: Move global variables into at91_pm_data (diff) | |
| download | linux-65cc1a59d192be1df33633d3fe668a1e3e0edc36.tar.xz linux-65cc1a59d192be1df33633d3fe668a1e3e0edc36.zip | |
ARM: at91: pm: Use struct at91_pm_data in pm_suspend.S
The number of register we can safely pass to at91_pm_suspend_in_sram is
limited. Instead, pass the address to the at91_pm_data structure.
The offsets are automatically generated to avoid hardcoding them.
Acked-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'arch/arm/mach-at91/pm_data-offsets.c')
| -rw-r--r-- | arch/arm/mach-at91/pm_data-offsets.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/pm_data-offsets.c b/arch/arm/mach-at91/pm_data-offsets.c new file mode 100644 index 000000000000..30302cb16df0 --- /dev/null +++ b/arch/arm/mach-at91/pm_data-offsets.c @@ -0,0 +1,13 @@ +#include <linux/stddef.h> +#include <linux/kbuild.h> +#include "pm.h" + +int main(void) +{ + DEFINE(PM_DATA_PMC, offsetof(struct at91_pm_data, pmc)); + DEFINE(PM_DATA_RAMC0, offsetof(struct at91_pm_data, ramc[0])); + DEFINE(PM_DATA_RAMC1, offsetof(struct at91_pm_data, ramc[1])); + DEFINE(PM_DATA_MEMCTRL, offsetof(struct at91_pm_data, memctrl)); + DEFINE(PM_DATA_MODE, offsetof(struct at91_pm_data, mode)); + return 0; +} |