diff options
Diffstat (limited to 'drivers/ata/libata-zpodd.c')
| -rw-r--r-- | drivers/ata/libata-zpodd.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/ata/libata-zpodd.c b/drivers/ata/libata-zpodd.c index 540b0b7904fb..a7df60383532 100644 --- a/drivers/ata/libata-zpodd.c +++ b/drivers/ata/libata-zpodd.c @@ -178,11 +178,16 @@ bool zpodd_zpready(struct ata_device *dev) * Enable runtime wake capability through ACPI and set the powered_off flag, * this flag will be used during resume to decide what operations are needed * to take. + * + * Also, media poll needs to be silenced, so that it doesn't bring the ODD + * back to full power state every few seconds. */ void zpodd_enable_run_wake(struct ata_device *dev) { struct zpodd *zpodd = dev->zpodd; + sdev_disable_disk_events(dev->sdev); + zpodd->powered_off = true; device_set_run_wake(&dev->sdev->sdev_gendev, true); acpi_pm_device_run_wake(&dev->sdev->sdev_gendev, true); @@ -231,6 +236,8 @@ void zpodd_post_poweron(struct ata_device *dev) zpodd->zp_sampled = false; zpodd->zp_ready = false; + + sdev_enable_disk_events(dev->sdev); } static void zpodd_wake_dev(acpi_handle handle, u32 event, void *context) |