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| author | Ben Dooks <ben-linux@fluff.org> | 2008-12-12 03:24:23 +0300 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-05-07 14:04:55 +0400 |
| commit | 57699e9adf1b44f281d808609b47816804763bfa (patch) | |
| tree | 61e2932babbbee5ae2c4ccb70554ee366da03fc5 /arch/arm/plat-s3c24xx | |
| parent | 67b3e542ab1cf9f2fe3c1d4ae2aa16dd3b4a7e24 (diff) | |
| download | linux-57699e9adf1b44f281d808609b47816804763bfa.tar.xz | |
[ARM] S3C: Add debug to UART save and a per-arch callback pre-restore
Add a simple debug message on saving the UART state and add a per-arch
pre-restore function to be used by the s3c64xx restore code to ensure
the UARTs control registers do not go through any illegal state changes.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s3c24xx')
| -rw-r--r-- | arch/arm/plat-s3c24xx/include/plat/pm-core.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c24xx/include/plat/pm-core.h b/arch/arm/plat-s3c24xx/include/plat/pm-core.h index c75882113e04..fb45dd9adca5 100644 --- a/arch/arm/plat-s3c24xx/include/plat/pm-core.h +++ b/arch/arm/plat-s3c24xx/include/plat/pm-core.h @@ -57,3 +57,8 @@ static inline void s3c_pm_arch_show_resume_irqs(void) s3c_pm_show_resume_irqs(IRQ_EINT4-4, __raw_readl(S3C2410_EINTPEND), s3c_irqwake_eintmask); } + +static inline void s3c_pm_arch_update_uart(void __iomem *regs, + struct pm_uart_save *save) +{ +} |