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authorAlexey Starikovskiy <astarikovskiy@suse.de>2007-09-30 22:39:36 +0400
committerLen Brown <len.brown@intel.com>2007-10-10 01:00:26 -0400
commitd30dc9abb4aacfd4df3f486f22bcbc0531b73283 (patch)
treecb2d69e1b5fc00ad7a6691f362e814ddd6af61fa /include
parentbbf25010f1a6b761914430f5fca081ec8c7accd1 (diff)
downloadop-kernel-dev-d30dc9abb4aacfd4df3f486f22bcbc0531b73283.zip
op-kernel-dev-d30dc9abb4aacfd4df3f486f22bcbc0531b73283.tar.gz
ACPICA: hw: remove use_lock flag from acpi_hw_register_{read, write}
use_lock flag is used once for acpi_hw_register_read, and never for acpi_hw_register_write. It will greatly simplify understanding of locking if we just drop this use_lock altogether, and wrap the only call to ..._read in lock/unlock. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include')
-rw-r--r--include/acpi/achware.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/acpi/achware.h b/include/acpi/achware.h
index 9df275cf..4053df9 100644
--- a/include/acpi/achware.h
+++ b/include/acpi/achware.h
@@ -71,9 +71,9 @@ u32 acpi_hw_get_mode(void);
struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id);
acpi_status
-acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value);
+acpi_hw_register_read(u32 register_id, u32 * return_value);
-acpi_status acpi_hw_register_write(u8 use_lock, u32 register_id, u32 value);
+acpi_status acpi_hw_register_write(u32 register_id, u32 value);
acpi_status
acpi_hw_low_level_read(u32 width,
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