diff options
| author | Subbaraya Sundeep <sbhatta@marvell.com> | 2022-01-07 09:30:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-01-07 17:04:19 +0300 |
| commit | 93440f4888cf049dbd22b41aaf94d2e2153b3eb8 (patch) | |
| tree | 1f2ab2ca1767c78714a2fa83f8d897e9a89d99f4 /drivers | |
| parent | fff63521cd6e197738db9297076d83b4081ac80f (diff) | |
| download | linux-93440f4888cf049dbd22b41aaf94d2e2153b3eb8.tar.xz | |
octeontx2-af: Increment ptp refcount before use
Before using the ptp pci device by AF driver increment
the reference count of it.
Fixes: a8b90c9d26d6 ("octeontx2-af: Add PTP device id for CN10K and 95O silcons")
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/ptp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/ptp.c b/drivers/net/ethernet/marvell/octeontx2/af/ptp.c index d6321de3cc17..e682b7bfde64 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/ptp.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/ptp.c @@ -60,6 +60,8 @@ struct ptp *ptp_get(void) /* Check driver is bound to PTP block */ if (!ptp) ptp = ERR_PTR(-EPROBE_DEFER); + else + pci_dev_get(ptp->pdev); return ptp; } |