diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-20 11:26:56 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-20 11:26:56 -0800 |
commit | 8793422fd9ac5037f5047f80473007301df3689f (patch) | |
tree | f5aa3b3a564f053e1b5604c45db80193abc734a4 /drivers/acpi/acpica/rsmisc.c | |
parent | b3cdda2b4f541439ca4205793040aa2e1c852e3b (diff) | |
parent | 10baf04e95fbf7eb6089410220a547211dd2ffa7 (diff) |
Merge tag 'pm+acpi-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management updates from Rafael Wysocki:
- Rework of the ACPI namespace scanning code from Rafael J. Wysocki
with contributions from Bjorn Helgaas, Jiang Liu, Mika Westerberg,
Toshi Kani, and Yinghai Lu.
- ACPI power resources handling and ACPI device PM update from Rafael
J Wysocki.
- ACPICA update to version 20130117 from Bob Moore and Lv Zheng with
contributions from Aaron Lu, Chao Guan, Jesper Juhl, and Tim Gardner.
- Support for Intel Lynxpoint LPSS from Mika Westerberg.
- cpuidle update from Len Brown including Intel Haswell support, C1
state for intel_idle, removal of global pm_idle.
- cpuidle fixes and cleanups from Daniel Lezcano.
- cpufreq fixes and cleanups from Viresh Kumar and Fabio Baltieri with
contributions from Stratos Karafotis and Rickard Andersson.
- Intel P-states driver for Sandy Bridge processors from Dirk
Brandewie.
- cpufreq driver for Marvell Kirkwood SoCs from Andrew Lunn.
- cpufreq fixes related to ordering issues between acpi-cpufreq and
powernow-k8 from Borislav Petkov and Matthew Garrett.
- cpufreq support for Calxeda Highbank processors from Mark Langsdorf
and Rob Herring.
- cpufreq driver for the Freescale i.MX6Q SoC and cpufreq-cpu0 update
from Shawn Guo.
- cpufreq Exynos fixes and cleanups from Jonghwan Choi, Sachin Kamat,
and Inderpal Singh.
- Support for "lightweight suspend" from Zhang Rui.
- Removal of the deprecated power trace API from Paul Gortmaker.
- Assorted updates from Andreas Fleig, Colin Ian King, Davidlohr Bueso,
Joseph Salisbury, Kees Cook, Li Fei, Nishanth Menon, ShuoX Liu,
Srinivas Pandruvada, Tejun Heo, Thomas Renninger, and Yasuaki
Ishimatsu.
* tag 'pm+acpi-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (267 commits)
PM idle: remove global declaration of pm_idle
unicore32 idle: delete stray pm_idle comment
openrisc idle: delete pm_idle
mn10300 idle: delete pm_idle
microblaze idle: delete pm_idle
m32r idle: delete pm_idle, and other dead idle code
ia64 idle: delete pm_idle
cris idle: delete idle and pm_idle
ARM64 idle: delete pm_idle
ARM idle: delete pm_idle
blackfin idle: delete pm_idle
sparc idle: rename pm_idle to sparc_idle
sh idle: rename global pm_idle to static sh_idle
x86 idle: rename global pm_idle to static x86_idle
APM idle: register apm_cpu_idle via cpuidle
cpufreq / intel_pstate: Add kernel command line option disable intel_pstate.
cpufreq / intel_pstate: Change to disallow module build
tools/power turbostat: display SMI count by default
intel_idle: export both C1 and C1E
ACPI / hotplug: Fix concurrency issues and memory leaks
...
Diffstat (limited to 'drivers/acpi/acpica/rsmisc.c')
-rw-r--r-- | drivers/acpi/acpica/rsmisc.c | 76 |
1 files changed, 41 insertions, 35 deletions
diff --git a/drivers/acpi/acpica/rsmisc.c b/drivers/acpi/acpica/rsmisc.c index c6f291c2bc83..d5bf05a96096 100644 --- a/drivers/acpi/acpica/rsmisc.c +++ b/drivers/acpi/acpica/rsmisc.c @@ -5,7 +5,7 @@ ******************************************************************************/ /* - * Copyright (C) 2000 - 2012, Intel Corp. + * Copyright (C) 2000 - 2013, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -136,30 +136,30 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, /* * Mask and shift the flag bit */ - ACPI_SET8(destination) = (u8) - ((ACPI_GET8(source) >> info->value) & 0x01); + ACPI_SET8(destination, + ((ACPI_GET8(source) >> info->value) & 0x01)); break; case ACPI_RSC_2BITFLAG: /* * Mask and shift the flag bits */ - ACPI_SET8(destination) = (u8) - ((ACPI_GET8(source) >> info->value) & 0x03); + ACPI_SET8(destination, + ((ACPI_GET8(source) >> info->value) & 0x03)); break; case ACPI_RSC_3BITFLAG: /* * Mask and shift the flag bits */ - ACPI_SET8(destination) = (u8) - ((ACPI_GET8(source) >> info->value) & 0x07); + ACPI_SET8(destination, + ((ACPI_GET8(source) >> info->value) & 0x07)); break; case ACPI_RSC_COUNT: item_count = ACPI_GET8(source); - ACPI_SET8(destination) = (u8) item_count; + ACPI_SET8(destination, item_count); resource->length = resource->length + (info->value * (item_count - 1)); @@ -168,7 +168,7 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, case ACPI_RSC_COUNT16: item_count = aml_resource_length; - ACPI_SET16(destination) = item_count; + ACPI_SET16(destination, item_count); resource->length = resource->length + (info->value * (item_count - 1)); @@ -181,13 +181,13 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, resource->length = resource->length + item_count; item_count = item_count / 2; - ACPI_SET16(destination) = item_count; + ACPI_SET16(destination, item_count); break; case ACPI_RSC_COUNT_GPIO_VEN: item_count = ACPI_GET8(source); - ACPI_SET8(destination) = (u8)item_count; + ACPI_SET8(destination, item_count); resource->length = resource->length + (info->value * item_count); @@ -216,7 +216,7 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, } resource->length = resource->length + item_count; - ACPI_SET16(destination) = item_count; + ACPI_SET16(destination, item_count); break; case ACPI_RSC_COUNT_SERIAL_VEN: @@ -224,7 +224,7 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, item_count = ACPI_GET16(source) - info->value; resource->length = resource->length + item_count; - ACPI_SET16(destination) = item_count; + ACPI_SET16(destination, item_count); break; case ACPI_RSC_COUNT_SERIAL_RES: @@ -234,7 +234,7 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, - ACPI_GET16(source) - info->value; resource->length = resource->length + item_count; - ACPI_SET16(destination) = item_count; + ACPI_SET16(destination, item_count); break; case ACPI_RSC_LENGTH: @@ -385,7 +385,7 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, } target = ACPI_ADD_PTR(char, resource, info->value); - ACPI_SET8(target) = (u8) item_count; + ACPI_SET8(target, item_count); break; case ACPI_RSC_BITMASK16: @@ -401,7 +401,7 @@ acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, } target = ACPI_ADD_PTR(char, resource, info->value); - ACPI_SET8(target) = (u8) item_count; + ACPI_SET8(target, item_count); break; case ACPI_RSC_EXIT_NE: @@ -514,37 +514,40 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, /* * Clear the flag byte */ - ACPI_SET8(destination) = 0; + ACPI_SET8(destination, 0); break; case ACPI_RSC_1BITFLAG: /* * Mask and shift the flag bit */ - ACPI_SET8(destination) |= (u8) - ((ACPI_GET8(source) & 0x01) << info->value); + ACPI_SET_BIT(*ACPI_CAST8(destination), (u8) + ((ACPI_GET8(source) & 0x01) << info-> + value)); break; case ACPI_RSC_2BITFLAG: /* * Mask and shift the flag bits */ - ACPI_SET8(destination) |= (u8) - ((ACPI_GET8(source) & 0x03) << info->value); + ACPI_SET_BIT(*ACPI_CAST8(destination), (u8) + ((ACPI_GET8(source) & 0x03) << info-> + value)); break; case ACPI_RSC_3BITFLAG: /* * Mask and shift the flag bits */ - ACPI_SET8(destination) |= (u8) - ((ACPI_GET8(source) & 0x07) << info->value); + ACPI_SET_BIT(*ACPI_CAST8(destination), (u8) + ((ACPI_GET8(source) & 0x07) << info-> + value)); break; case ACPI_RSC_COUNT: item_count = ACPI_GET8(source); - ACPI_SET8(destination) = (u8) item_count; + ACPI_SET8(destination, item_count); aml_length = (u16) (aml_length + @@ -561,18 +564,18 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, case ACPI_RSC_COUNT_GPIO_PIN: item_count = ACPI_GET16(source); - ACPI_SET16(destination) = (u16)aml_length; + ACPI_SET16(destination, aml_length); aml_length = (u16)(aml_length + item_count * 2); target = ACPI_ADD_PTR(void, aml, info->value); - ACPI_SET16(target) = (u16)aml_length; + ACPI_SET16(target, aml_length); acpi_rs_set_resource_length(aml_length, aml); break; case ACPI_RSC_COUNT_GPIO_VEN: item_count = ACPI_GET16(source); - ACPI_SET16(destination) = (u16)item_count; + ACPI_SET16(destination, item_count); aml_length = (u16)(aml_length + (info->value * item_count)); @@ -584,7 +587,7 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, /* Set resource source string length */ item_count = ACPI_GET16(source); - ACPI_SET16(destination) = (u16)aml_length; + ACPI_SET16(destination, aml_length); /* Compute offset for the Vendor Data */ @@ -594,7 +597,7 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, /* Set vendor offset only if there is vendor data */ if (resource->data.gpio.vendor_length) { - ACPI_SET16(target) = (u16)aml_length; + ACPI_SET16(target, aml_length); } acpi_rs_set_resource_length(aml_length, aml); @@ -603,7 +606,7 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, case ACPI_RSC_COUNT_SERIAL_VEN: item_count = ACPI_GET16(source); - ACPI_SET16(destination) = item_count + info->value; + ACPI_SET16(destination, item_count + info->value); aml_length = (u16)(aml_length + item_count); acpi_rs_set_resource_length(aml_length, aml); break; @@ -686,7 +689,8 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, * Optional resource_source (Index and String) */ aml_length = - acpi_rs_set_resource_source(aml, (acpi_rs_length) + acpi_rs_set_resource_source(aml, + (acpi_rs_length) aml_length, source); acpi_rs_set_resource_length(aml_length, aml); break; @@ -706,10 +710,12 @@ acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, /* * 8-bit encoded bitmask (DMA macro) */ - ACPI_SET8(destination) = (u8) - acpi_rs_encode_bitmask(source, - *ACPI_ADD_PTR(u8, resource, - info->value)); + ACPI_SET8(destination, + acpi_rs_encode_bitmask(source, + *ACPI_ADD_PTR(u8, + resource, + info-> + value))); break; case ACPI_RSC_BITMASK16: |