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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-08-16 19:42:58 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-08-16 19:42:58 +0200 |
| commit | e4862f2f6f5653dfb67f3ba2b6f0bc74516ed51a (patch) | |
| tree | 1db5a0540a4eecfad9b7daee476b985e82ddc810 /drivers/acpi/internal.h | |
| parent | Merge branch 'for-2.6.36' of git://git.kernel.org/pub/scm/linux/kernel/git/br... (diff) | |
| parent | ASoC: Remove DSP mode support for WM8776 (diff) | |
| download | linux-e4862f2f6f5653dfb67f3ba2b6f0bc74516ed51a.tar.xz linux-e4862f2f6f5653dfb67f3ba2b6f0bc74516ed51a.zip | |
Merge branch 'for-2.6.36' into for-2.6.37
Fairly simple conflicts, the most serious ones are the i.MX ones which I
suspect now need another rename.
Conflicts:
arch/arm/mach-mx2/clock_imx27.c
arch/arm/mach-mx2/devices.c
arch/arm/mach-omap2/board-rx51-peripherals.c
arch/arm/mach-omap2/board-zoom2.c
sound/soc/fsl/mpc5200_dma.c
sound/soc/fsl/mpc5200_dma.h
sound/soc/fsl/mpc8610_hpcd.c
sound/soc/pxa/spitz.c
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index e28411367239..a212bfeddf8c 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -18,16 +18,21 @@ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. */ +#ifndef _ACPI_INTERNAL_H_ +#define _ACPI_INTERNAL_H_ + +#include <linux/sysdev.h> + #define PREFIX "ACPI: " int init_acpi_device_notify(void); int acpi_scan_init(void); -int acpi_system_init(void); +int acpi_sysfs_init(void); -#ifdef CONFIG_ACPI_DEBUG -int acpi_debug_init(void); +#ifdef CONFIG_DEBUG_FS +int acpi_debugfs_init(void); #else -static inline int acpi_debug_init(void) { return 0; } +static inline int acpi_debugfs_init(void) { return 0; } #endif /* -------------------------------------------------------------------------- @@ -46,11 +51,29 @@ void acpi_early_processor_set_pdc(void); /* -------------------------------------------------------------------------- Embedded Controller -------------------------------------------------------------------------- */ +struct acpi_ec { + acpi_handle handle; + unsigned long gpe; + unsigned long command_addr; + unsigned long data_addr; + unsigned long global_lock; + unsigned long flags; + struct mutex lock; + wait_queue_head_t wait; + struct list_head list; + struct transaction *curr; + spinlock_t curr_lock; + struct sys_device sysdev; +}; + +extern struct acpi_ec *first_ec; + int acpi_ec_init(void); int acpi_ec_ecdt_probe(void); int acpi_boot_ec_enable(void); -void acpi_ec_suspend_transactions(void); -void acpi_ec_resume_transactions(void); +void acpi_ec_block_transactions(void); +void acpi_ec_unblock_transactions(void); +void acpi_ec_unblock_transactions_early(void); /*-------------------------------------------------------------------------- Suspend/Resume @@ -62,3 +85,5 @@ int acpi_sleep_proc_init(void); #else static inline int acpi_sleep_proc_init(void) { return 0; } #endif + +#endif /* _ACPI_INTERNAL_H_ */ |