diff options
Diffstat (limited to 'drivers/tty/serial/qcom_geni_serial.c')
| -rw-r--r-- | drivers/tty/serial/qcom_geni_serial.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c index 8582479f0211..daaf2a64e7f1 100644 --- a/drivers/tty/serial/qcom_geni_serial.c +++ b/drivers/tty/serial/qcom_geni_serial.c @@ -1053,6 +1053,11 @@ static int setup_fifos(struct qcom_geni_serial_port *port) (port->tx_fifo_depth * port->tx_fifo_width) / BITS_PER_BYTE; if (port->rx_buf && (old_rx_fifo_depth != port->rx_fifo_depth) && port->rx_fifo_depth) { + /* + * Use krealloc rather than krealloc_array because rx_buf is + * accessed as 1 byte entries as well as 4 byte entries so it's + * not necessarily an array. + */ port->rx_buf = devm_krealloc(uport->dev, port->rx_buf, port->rx_fifo_depth * sizeof(u32), GFP_KERNEL); @@ -1676,13 +1681,6 @@ static int qcom_geni_serial_probe(struct platform_device *pdev) if (ret) return ret; - /* - * Set pm_runtime status as ACTIVE so that wakeup_irq gets - * enabled/disabled from dev_pm_arm_wake_irq during system - * suspend/resume respectively. - */ - pm_runtime_set_active(&pdev->dev); - if (port->wakeup_irq > 0) { device_init_wakeup(&pdev->dev, true); ret = dev_pm_set_dedicated_wake_irq(&pdev->dev, |