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3 commits

Author SHA1 Message Date
Lin Ming
a0fcdb237f ACPICA: Global event handler
The global event handler is called whenever a general purpose
or fixed ACPI event occurs.

Also update Linux OSL to collect events counter with
global event handler.

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2011-01-12 04:27:00 -05:00
Zhang Rui
ec652b351f ACPI: fix build warnings resulting from merge window conflict
drivers/acpi/sysfs.c:154: warning: passing argument 1 of '__check_old_set_param' from incompatible pointer type
include/linux/moduleparam.h:165: note: expected 'int (*)(const char *, struct kernel_param *)' but argument is of type 'int (*)(const char *, const struct kernel_param *)'

Introduced by commit 1c8fce27e2 ("ACPI:
introduce drivers/acpi/sysfs.c") interacting with commit
9bbb9e5a33 ("param: use ops in struct
kernel_param, rather than get and set fns directly").

Use module_param_cb instead of the obsoleted module_param_call to fix a build warning.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2010-09-28 21:38:01 -04:00
Zhang Rui
1c8fce27e2 ACPI: introduce drivers/acpi/sysfs.c
Introduce drivers/acpi/sysfs.c.

code for ACPI sysfs I/F, including
#ifdef ACPI_DEBUG
/sys/module/acpi/parameters/debug_layer
/sys/module/acpi/parameters/debug_level
/sys/module/acpi/parameters/trace_method_name
/sys/module/acpi/parameters/trace_debug_layer
/sys/module/acpi/parameters/trace_debug_level
/sys/module/acpi/parameters/trace_state
#endif
/sys/module/acpi/parameters/acpica_version
/sys/firmware/acpi/tables/
/sys/firmware/acpi/interrupts/
is moved to this file.

No function change in this patch.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-15 00:26:30 -04:00