diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 92ec291c0648..ef6dbb531a9c 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1628,7 +1628,7 @@ i801_acpi_io_handler(u32 function, acpi_physical_address address, u32 bits, * BIOS is accessing the host controller so prevent it from * suspending automatically from now on. */ - pm_runtime_get_sync(&pdev->dev); + pm_runtime_set_autosuspend_delay(&pdev->dev, -1); } if ((function & ACPI_IO_MASK) == ACPI_READ) @@ -1668,11 +1668,6 @@ static void i801_acpi_remove(struct i801_priv *priv) acpi_remove_address_space_handler(adev->handle, ACPI_ADR_SPACE_SYSTEM_IO, i801_acpi_io_handler); - - mutex_lock(&priv->acpi_lock); - if (priv->acpi_reserved) - pm_runtime_put(&priv->pci_dev->dev); - mutex_unlock(&priv->acpi_lock); } #else static inline int i801_acpi_probe(struct i801_priv *priv) { return 0; } |