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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2013-06-19 22:30:58 +0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2013-07-15 03:36:58 +0400 |
| commit | fe7bf106ebc22730797ba9b51308b166d68b77f9 (patch) | |
| tree | 6ba0d3838af1737634b52d9f090178e5aa90b5c9 /drivers/acpi/processor_driver.c | |
| parent | d23e2ae1aae52bb80bd90525179375817db99809 (diff) | |
| download | linux-fe7bf106ebc22730797ba9b51308b166d68b77f9.tar.xz | |
acpi: delete __cpuinit usage from all acpi files
The __cpuinit type of throwaway sections might have made sense
some time ago when RAM was more constrained, but now the savings
do not offset the cost and complications. For example, the fix in
commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time")
is a good example of the nasty type of bugs that can be created
with improper use of the various __init prefixes.
After a discussion on LKML[1] it was decided that cpuinit should go
the way of devinit and be phased out. Once all the users are gone,
we can then finally remove the macros themselves from linux/init.h.
This removes all the drivers/acpi uses of the __cpuinit macros
from all C files.
[1] https://lkml.org/lkml/2013/5/20/589
Cc: Len Brown <lenb@kernel.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-acpi@vger.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'drivers/acpi/processor_driver.c')
| -rw-r--r-- | drivers/acpi/processor_driver.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c index 823be116619e..870eaf5fa547 100644 --- a/drivers/acpi/processor_driver.c +++ b/drivers/acpi/processor_driver.c @@ -118,9 +118,9 @@ static void acpi_processor_notify(acpi_handle handle, u32 event, void *data) return; } -static __cpuinit int __acpi_processor_start(struct acpi_device *device); +static int __acpi_processor_start(struct acpi_device *device); -static int __cpuinit acpi_cpu_soft_notify(struct notifier_block *nfb, +static int acpi_cpu_soft_notify(struct notifier_block *nfb, unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; @@ -162,7 +162,7 @@ static struct notifier_block __refdata acpi_cpu_notifier = .notifier_call = acpi_cpu_soft_notify, }; -static __cpuinit int __acpi_processor_start(struct acpi_device *device) +static int __acpi_processor_start(struct acpi_device *device) { struct acpi_processor *pr = acpi_driver_data(device); acpi_status status; @@ -226,7 +226,7 @@ static __cpuinit int __acpi_processor_start(struct acpi_device *device) return result; } -static int __cpuinit acpi_processor_start(struct device *dev) +static int acpi_processor_start(struct device *dev) { struct acpi_device *device; |