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| author | Bart Van Assche <bvanassche@acm.org> | 2023-07-27 22:41:14 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-07-31 22:17:50 +0300 |
| commit | fd4bffb54dc0f6d179c0c09c06de9f6071792a85 (patch) | |
| tree | 0c4325159b5fa80a11a15d550fda2b24d0fc9ac9 /drivers/ufs/host | |
| parent | 3a17fefe0f1960d3f120de986129682f36bc89db (diff) | |
| download | linux-fd4bffb54dc0f6d179c0c09c06de9f6071792a85.tar.xz | |
scsi: ufs: Document all return values
This patch fixes multiple W=2 kernel-doc warnings.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230727194457.3152309-3-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs/host')
| -rw-r--r-- | drivers/ufs/host/cdns-pltfrm.c | 4 | ||||
| -rw-r--r-- | drivers/ufs/host/ufshcd-pltfrm.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/ufs/host/cdns-pltfrm.c b/drivers/ufs/host/cdns-pltfrm.c index 5b1e1e26d133..9c96aa8810ac 100644 --- a/drivers/ufs/host/cdns-pltfrm.c +++ b/drivers/ufs/host/cdns-pltfrm.c @@ -235,7 +235,7 @@ static int cdns_ufs_init(struct ufs_hba *hba) * cdns_ufs_m31_16nm_phy_initialization - performs m31 phy initialization * @hba: host controller instance * - * Always returns 0 + * Return: 0 (success). */ static int cdns_ufs_m31_16nm_phy_initialization(struct ufs_hba *hba) { @@ -308,7 +308,7 @@ static int cdns_ufs_pltfrm_probe(struct platform_device *pdev) * cdns_ufs_pltfrm_remove - removes the ufs driver * @pdev: pointer to platform device handle * - * Always returns 0 + * Return: 0 (success). */ static int cdns_ufs_pltfrm_remove(struct platform_device *pdev) { diff --git a/drivers/ufs/host/ufshcd-pltfrm.c b/drivers/ufs/host/ufshcd-pltfrm.c index 34131d36d09f..8729f45d4f83 100644 --- a/drivers/ufs/host/ufshcd-pltfrm.c +++ b/drivers/ufs/host/ufshcd-pltfrm.c @@ -166,6 +166,8 @@ EXPORT_SYMBOL_GPL(ufshcd_populate_vreg); * If any of the supplies are not defined it is assumed that they are always-on * and hence return zero. If the property is defined but parsing is failed * then return corresponding error. + * + * Return: 0 upon success; < 0 upon failure. */ static int ufshcd_parse_regulator_info(struct ufs_hba *hba) { |