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| author | Jonathan Lemon <jonathan.lemon@gmail.com> | 2022-03-16 09:53:47 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-17 17:38:37 -0700 |
| commit | 2b341f7532d4f6c8b84206daad202a745962b844 (patch) | |
| tree | 7e9fba204aa823cd6c46f283f22aaeb1608f983f /drivers/ptp | |
| parent | 7b6e6235b6641284b28f6a2bbd6b823a2081bd5c (diff) | |
| download | linux-2b341f7532d4f6c8b84206daad202a745962b844.tar.bz2 | |
ptp: ocp: Make debugfs variables the correct bitwidth
An earlier patch mistakenly changed these variables from u32 to u16,
leading to unintended truncation. Restore the original logic.
Fixes: a509a7c61e3b ("ptp: ocp: Add support for selectable SMA directions.")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Link: https://lore.kernel.org/r/20220316165347.599154-1-jonathan.lemon@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/ptp')
| -rw-r--r-- | drivers/ptp/ptp_ocp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index d8cefc89a588..d64a1ce5f5bc 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c @@ -2983,11 +2983,12 @@ ptp_ocp_summary_show(struct seq_file *s, void *data) { struct device *dev = s->private; struct ptp_system_timestamp sts; - u16 sma_val[4][2], ctrl, val; struct ts_reg __iomem *ts_reg; struct timespec64 ts; struct ptp_ocp *bp; + u16 sma_val[4][2]; char *src, *buf; + u32 ctrl, val; bool on, map; int i; |