diff options
Diffstat (limited to 'drivers/soc/qcom/pil-q6v5-mss.c')
| -rw-r--r-- | drivers/soc/qcom/pil-q6v5-mss.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/soc/qcom/pil-q6v5-mss.c b/drivers/soc/qcom/pil-q6v5-mss.c index bbcff5923c53..45712457de73 100644 --- a/drivers/soc/qcom/pil-q6v5-mss.c +++ b/drivers/soc/qcom/pil-q6v5-mss.c @@ -171,7 +171,8 @@ static int modem_ramdump(int enable, const struct subsys_desc *subsys) if (ret) return ret; - ret = pil_do_ramdump(&drv->q6->desc, drv->ramdump_dev); + ret = pil_do_ramdump(&drv->q6->desc, + drv->ramdump_dev, drv->minidump_dev); if (ret < 0) pr_err("Unable to dump modem fw memory (rc = %d).\n", ret); @@ -230,9 +231,18 @@ static int pil_subsys_init(struct modem_data *drv, ret = -ENOMEM; goto err_ramdump; } + drv->minidump_dev = create_ramdump_device("md_modem", &pdev->dev); + if (!drv->minidump_dev) { + pr_err("%s: Unable to create a modem minidump device.\n", + __func__); + ret = -ENOMEM; + goto err_minidump; + } return 0; +err_minidump: + destroy_ramdump_device(drv->ramdump_dev); err_ramdump: subsys_unregister(drv->subsys); err_subsys: @@ -414,6 +424,7 @@ static int pil_mss_driver_exit(struct platform_device *pdev) subsys_unregister(drv->subsys); destroy_ramdump_device(drv->ramdump_dev); + destroy_ramdump_device(drv->minidump_dev); pil_desc_release(&drv->q6->desc); return 0; } |