diff options
Diffstat (limited to 'cnss2/pci_platform_google.c')
| -rw-r--r-- | cnss2/pci_platform_google.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/cnss2/pci_platform_google.c b/cnss2/pci_platform_google.c index 1effec6..9154915 100644 --- a/cnss2/pci_platform_google.c +++ b/cnss2/pci_platform_google.c @@ -171,7 +171,10 @@ int cnss_pci_prevent_l1(struct device *dev) } ret = exynos_pcie_rc_l1ss_ctrl(0, PCIE_L1SS_CTRL_WIFI, pci_priv->plat_priv->rc_num); - cnss_pr_dbg("disable PCIe rc L1ss, ret=%d\n", ret); + if (ret) { + cnss_pr_err("Disable PCIe L1ss failed\n"); + } + return ret; } EXPORT_SYMBOL(cnss_pci_prevent_l1); @@ -180,6 +183,7 @@ void cnss_pci_allow_l1(struct device *dev) { struct pci_dev *pci_dev = to_pci_dev(dev); struct cnss_pci_data *pci_priv = cnss_get_pci_priv(pci_dev); + int ret; if (!pci_priv) { cnss_pr_err("pci_priv is NULL\n"); @@ -196,8 +200,11 @@ void cnss_pci_allow_l1(struct device *dev) return; } - cnss_pr_dbg("enable PCIe rc L1ss\n"); - exynos_pcie_rc_l1ss_ctrl(1, PCIE_L1SS_CTRL_WIFI, pci_priv->plat_priv->rc_num); + ret = exynos_pcie_rc_l1ss_ctrl(1, PCIE_L1SS_CTRL_WIFI, pci_priv->plat_priv->rc_num); + if (ret) { + cnss_pr_err("Enable PCIe L1ss failed\n"); + } + } EXPORT_SYMBOL(cnss_pci_allow_l1); |