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| author |   Eugene Syromiatnikov <esyr@redhat.com> | 2019-01-07 16:22:38 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-01-08 16:22:56 -0500 |
| commit | b7ea4894aa867aaf1c31bfb4b00a3c3e38eedf95 (patch) | |
| tree | db5c750ffa9b56828f538a80017eb0f6e448c6c4 /include/uapi/linux/ptp_clock.h | |
| parent | ptp: check that rsv field is zero in struct ptp_sys_offset_extended (diff) | |
| download | wireguard-linux-b7ea4894aa867aaf1c31bfb4b00a3c3e38eedf95.tar.xz wireguard-linux-b7ea4894aa867aaf1c31bfb4b00a3c3e38eedf95.zip | |
ptp: uapi: change _IOW to IOWR in PTP_SYS_OFFSET_EXTENDED definition
The ioctl command is read/write (or just read, if the fact that user space
writes n_samples field is ignored).
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/ptp_clock.h')
| -rw-r--r-- | include/uapi/linux/ptp_clock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/linux/ptp_clock.h b/include/uapi/linux/ptp_clock.h index d73d83950265..1bc794ad957a 100644 --- a/include/uapi/linux/ptp_clock.h +++ b/include/uapi/linux/ptp_clock.h @@ -147,7 +147,7 @@ struct ptp_pin_desc { #define PTP_SYS_OFFSET_PRECISE \ _IOWR(PTP_CLK_MAGIC, 8, struct ptp_sys_offset_precise) #define PTP_SYS_OFFSET_EXTENDED \ - _IOW(PTP_CLK_MAGIC, 9, struct ptp_sys_offset_extended) + _IOWR(PTP_CLK_MAGIC, 9, struct ptp_sys_offset_extended) struct ptp_extts_event { struct ptp_clock_time t; /* Time event occured. */ |