diff options
| author | Bob Moore <robert.moore@intel.com> | 2012-05-03 05:43:21 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-06-01 19:51:50 +0400 |
| commit | 5134abfcfb4a8a9ef42c82dabad05762fbf04376 (patch) | |
| tree | dee4b5277c708d8152bb1a1ce2aeaf443f7434d2 /drivers/acpi | |
| parent | 579e3820bd1381d36b2c41485e9e7a94216bb7ed (diff) | |
| download | linux-5134abfcfb4a8a9ef42c82dabad05762fbf04376.tar.xz | |
ACPICA: Lint fixes for acpi_write, no functional changes
acpi_write was widened to 64-bit data, this change eliminates some
lint warnings.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/hwesleep.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/hwesleep.c b/drivers/acpi/acpica/hwesleep.c index 29e859293edd..3680c45b0827 100644 --- a/drivers/acpi/acpica/hwesleep.c +++ b/drivers/acpi/acpica/hwesleep.c @@ -117,7 +117,8 @@ acpi_status acpi_hw_extended_sleep(u8 sleep_state, u8 flags) /* Clear wake status (WAK_STS) */ - status = acpi_write(ACPI_X_WAKE_STATUS, &acpi_gbl_FADT.sleep_status); + status = + acpi_write((u64)ACPI_X_WAKE_STATUS, &acpi_gbl_FADT.sleep_status); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } @@ -147,7 +148,7 @@ acpi_status acpi_hw_extended_sleep(u8 sleep_state, u8 flags) ((acpi_gbl_sleep_type_a << ACPI_X_SLEEP_TYPE_POSITION) & ACPI_X_SLEEP_TYPE_MASK); - status = acpi_write((sleep_type_value | ACPI_X_SLEEP_ENABLE), + status = acpi_write((u64)(sleep_type_value | ACPI_X_SLEEP_ENABLE), &acpi_gbl_FADT.sleep_control); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); @@ -195,7 +196,7 @@ acpi_status acpi_hw_extended_wake_prep(u8 sleep_state, u8 flags) ((acpi_gbl_sleep_type_a << ACPI_X_SLEEP_TYPE_POSITION) & ACPI_X_SLEEP_TYPE_MASK); - (void)acpi_write((sleep_type_value | ACPI_X_SLEEP_ENABLE), + (void)acpi_write((u64)(sleep_type_value | ACPI_X_SLEEP_ENABLE), &acpi_gbl_FADT.sleep_control); } @@ -239,7 +240,7 @@ acpi_status acpi_hw_extended_wake(u8 sleep_state, u8 flags) * and use it to determine whether the system is rebooting or * resuming. Clear WAK_STS for compatibility. */ - (void)acpi_write(ACPI_X_WAKE_STATUS, &acpi_gbl_FADT.sleep_status); + (void)acpi_write((u64)ACPI_X_WAKE_STATUS, &acpi_gbl_FADT.sleep_status); acpi_gbl_system_awake_and_running = TRUE; acpi_hw_execute_sleep_method(METHOD_PATHNAME__SST, ACPI_SST_WORKING); |