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| author | Samuel Morris <samorris@lexmark.com> | 2018-05-29 10:06:11 +0000 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2018-06-18 10:58:42 -0700 |
| commit | 332c42a9ff7f75a4d9dd263a6e5da32b45de12ec (patch) | |
| tree | 4e06ce77ee39591c6a5965eed816fda7c3b2c6f2 /drivers | |
| parent | 9ffc59d57228d74809700be6f7ecb1db10292f05 (diff) | |
| download | talos-op-linux-332c42a9ff7f75a4d9dd263a6e5da32b45de12ec.tar.gz talos-op-linux-332c42a9ff7f75a4d9dd263a6e5da32b45de12ec.zip | |
ata: ahci: rpm_put port on port_stop to match rpm_get in port_start
This change balances out the final ahci_port_resume in port_start to
ensure reference counts are correct after port stop.
Signed-off-by: Samuel Morris <samorris@lexmark.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/libahci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index 965842a08743..5038cee7d982 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -2436,6 +2436,8 @@ static void ahci_port_stop(struct ata_port *ap) * re-enabling INTx. */ writel(1 << ap->port_no, host_mmio + HOST_IRQ_STAT); + + ahci_rpm_put_port(ap); } void ahci_print_info(struct ata_host *host, const char *scc_s) |
