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authorPaul Gortmaker <paul.gortmaker@windriver.com>2013-06-19 14:30:58 -0400
committerPaul Gortmaker <paul.gortmaker@windriver.com>2013-07-14 19:36:58 -0400
commitfe7bf106ebc22730797ba9b51308b166d68b77f9 (patch)
tree6ba0d3838af1737634b52d9f090178e5aa90b5c9 /drivers/acpi/processor_driver.c
parentd23e2ae1aae52bb80bd90525179375817db99809 (diff)
downloadop-kernel-dev-fe7bf106ebc22730797ba9b51308b166d68b77f9.zip
op-kernel-dev-fe7bf106ebc22730797ba9b51308b166d68b77f9.tar.gz
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.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c
index 823be116..870eaf5 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;
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