diff options
Diffstat (limited to 'drivers/misc/modem_if/sipc4_modem.c')
| -rw-r--r-- | drivers/misc/modem_if/sipc4_modem.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/misc/modem_if/sipc4_modem.c b/drivers/misc/modem_if/sipc4_modem.c index c4cd872526e..89892fa2481 100644 --- a/drivers/misc/modem_if/sipc4_modem.c +++ b/drivers/misc/modem_if/sipc4_modem.c @@ -416,12 +416,10 @@ static struct modem_data *modem_parse_dt(struct platform_device *pdev, struct de mc->link_pm_data->gpio_link_enable = of_get_named_gpio(np, "link-enable-gpio", 0); /* link enable is optional */ -/* if (!gpio_is_valid(mc->link_pm_data->gpio_link_enable)) { - mif_err("failed to get link-enable gpio\n"); - return ERR_PTR(-EINVAL); - }*/ + if (gpio_is_valid(mc->link_pm_data->gpio_link_enable)) + devm_gpio_request(&pdev->dev, mc->link_pm_data->gpio_link_enable, + "gpio_link_enable"); - mc->link_pm_data->gpio_link_enable = 0; devm_gpio_request(&pdev->dev, mc->gpio_reset_req_n, "gpio_reset_req_n"); devm_gpio_request(&pdev->dev, mc->gpio_cp_on, "gpio_cp_on"); @@ -432,7 +430,6 @@ static struct modem_data *modem_parse_dt(struct platform_device *pdev, struct de devm_gpio_request(&pdev->dev, mc->link_pm_data->gpio_link_slavewake, "gpio_link_slavewake"); devm_gpio_request(&pdev->dev, mc->link_pm_data->gpio_link_hostwake, "gpio_link_hostwake"); devm_gpio_request(&pdev->dev, mc->link_pm_data->gpio_link_active, "gpio_link_active"); - devm_gpio_request(&pdev->dev, mc->link_pm_data->gpio_link_enable, "gpio_link_enable"); platform_set_drvdata(pdev, mc); @@ -449,7 +446,7 @@ dt_parse_err: static int modem_probe(struct platform_device *pdev) { - int i, ret; + int i; struct modem_data *pdata = pdev->dev.platform_data; struct modem_shared *msd = NULL; struct modem_ctl *modemctl = NULL; |