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| author | Julian Wiedmann <jwi@linux.ibm.com> | 2019-04-12 13:06:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-12 16:26:37 -0700 |
| commit | abe9fd5726e0f56b6954788f525973545d3ec94e (patch) | |
| tree | 5299a2943106af2f18824b2bcfa3754519d117fc | |
| parent | e0a092ebebf714c7b6723cae764fc865e2f8c2a7 (diff) | |
| download | lwn-abe9fd5726e0f56b6954788f525973545d3ec94e.tar.gz lwn-abe9fd5726e0f56b6954788f525973545d3ec94e.zip | |
net: dummy: use generic helper to report timestamping info
For reporting the common set of SW timestamping capabilities, use
ethtool_op_get_ts_info() instead of re-implementing it.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/dummy.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c index 0d15a12a4560..3568129fb7da 100644 --- a/drivers/net/dummy.c +++ b/drivers/net/dummy.c @@ -32,6 +32,7 @@ #include <linux/kernel.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> +#include <linux/ethtool.h> #include <linux/init.h> #include <linux/moduleparam.h> #include <linux/rtnetlink.h> @@ -131,21 +132,9 @@ static void dummy_get_drvinfo(struct net_device *dev, strlcpy(info->version, DRV_VERSION, sizeof(info->version)); } -static int dummy_get_ts_info(struct net_device *dev, - struct ethtool_ts_info *ts_info) -{ - ts_info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE | - SOF_TIMESTAMPING_RX_SOFTWARE | - SOF_TIMESTAMPING_SOFTWARE; - - ts_info->phc_index = -1; - - return 0; -}; - static const struct ethtool_ops dummy_ethtool_ops = { .get_drvinfo = dummy_get_drvinfo, - .get_ts_info = dummy_get_ts_info, + .get_ts_info = ethtool_op_get_ts_info, }; static void dummy_setup(struct net_device *dev) |