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authorJiri Kosina <jkosina@suse.cz>2010-12-22 18:57:02 +0100
committerJiri Kosina <jkosina@suse.cz>2010-12-22 18:57:02 +0100
commit4b7bd364700d9ac8372eff48832062b936d0793b (patch)
tree0dbf78c95456a0b02d07fcd473281f04a87e266d /drivers/acpi/apei/erst.c
parentc0d8768af260e2cbb4bf659ae6094a262c86b085 (diff)
parent90a8a73c06cc32b609a880d48449d7083327e11a (diff)
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Merge branch 'master' into for-next
Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated.
Diffstat (limited to 'drivers/acpi/apei/erst.c')
-rw-r--r--drivers/acpi/apei/erst.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index 1211c03149e8..5850d320404c 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -86,7 +86,7 @@ static struct erst_erange {
* It is used to provide exclusive accessing for ERST Error Log
* Address Range too.
*/
-static DEFINE_SPINLOCK(erst_lock);
+static DEFINE_RAW_SPINLOCK(erst_lock);
static inline int erst_errno(int command_status)
{
@@ -421,9 +421,9 @@ ssize_t erst_get_record_count(void)
if (erst_disable)
return -ENODEV;
- spin_lock_irqsave(&erst_lock, flags);
+ raw_spin_lock_irqsave(&erst_lock, flags);
count = __erst_get_record_count();
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return count;
}
@@ -456,9 +456,9 @@ int erst_get_next_record_id(u64 *record_id)
if (erst_disable)
return -ENODEV;
- spin_lock_irqsave(&erst_lock, flags);
+ raw_spin_lock_irqsave(&erst_lock, flags);
rc = __erst_get_next_record_id(record_id);
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return rc;
}
@@ -624,17 +624,17 @@ int erst_write(const struct cper_record_header *record)
return -EINVAL;
if (erst_erange.attr & ERST_RANGE_NVRAM) {
- if (!spin_trylock_irqsave(&erst_lock, flags))
+ if (!raw_spin_trylock_irqsave(&erst_lock, flags))
return -EBUSY;
rc = __erst_write_to_nvram(record);
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return rc;
}
if (record->record_length > erst_erange.size)
return -EINVAL;
- if (!spin_trylock_irqsave(&erst_lock, flags))
+ if (!raw_spin_trylock_irqsave(&erst_lock, flags))
return -EBUSY;
memcpy(erst_erange.vaddr, record, record->record_length);
rcd_erange = erst_erange.vaddr;
@@ -642,7 +642,7 @@ int erst_write(const struct cper_record_header *record)
memcpy(&rcd_erange->persistence_information, "ER", 2);
rc = __erst_write_to_storage(0);
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return rc;
}
@@ -696,9 +696,9 @@ ssize_t erst_read(u64 record_id, struct cper_record_header *record,
if (erst_disable)
return -ENODEV;
- spin_lock_irqsave(&erst_lock, flags);
+ raw_spin_lock_irqsave(&erst_lock, flags);
len = __erst_read(record_id, record, buflen);
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return len;
}
EXPORT_SYMBOL_GPL(erst_read);
@@ -719,20 +719,20 @@ ssize_t erst_read_next(struct cper_record_header *record, size_t buflen)
if (erst_disable)
return -ENODEV;
- spin_lock_irqsave(&erst_lock, flags);
+ raw_spin_lock_irqsave(&erst_lock, flags);
rc = __erst_get_next_record_id(&record_id);
if (rc) {
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return rc;
}
/* no more record */
if (record_id == APEI_ERST_INVALID_RECORD_ID) {
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return 0;
}
len = __erst_read(record_id, record, buflen);
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return len;
}
@@ -746,12 +746,12 @@ int erst_clear(u64 record_id)
if (erst_disable)
return -ENODEV;
- spin_lock_irqsave(&erst_lock, flags);
+ raw_spin_lock_irqsave(&erst_lock, flags);
if (erst_erange.attr & ERST_RANGE_NVRAM)
rc = __erst_clear_from_nvram(record_id);
else
rc = __erst_clear_from_storage(record_id);
- spin_unlock_irqrestore(&erst_lock, flags);
+ raw_spin_unlock_irqrestore(&erst_lock, flags);
return rc;
}