diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-08-21 23:01:12 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-22 11:04:51 -0700 |
| commit | 7d47e9a2056f7d4babde19f58c8d236e60308043 (patch) | |
| tree | 7d3ee11407c469deef9cc405c7fefd42a723a5cb /drivers/ptp/ptp_pch.c | |
| parent | b6d08bd81d3044dcd73ea45fa6c28cc049224d41 (diff) | |
| download | lwn-7d47e9a2056f7d4babde19f58c8d236e60308043.tar.gz lwn-7d47e9a2056f7d4babde19f58c8d236e60308043.zip | |
ptp: make ptp_clock_info const
Make these const as they are only used in a copy operation.
Done using Coccinelle.
@match disable optional_qualifier@
identifier s;
@@
static struct ptp_clock_info s = {...};
@ref@
position p;
identifier match.s;
@@
s@p
@good1@
position ref.p;
identifier match.s,f,c;
expression e;
@@
(
e = s@p
|
e = s@p.f
|
c(...,s@p.f,...)
|
c(...,s@p,...)
)
@bad depends on !good1@
position ref.p;
identifier match.s;
@@
s@p
@depends on forall !bad disable optional_qualifier@
identifier match.s;
@@
static
+ const
struct ptp_clock_info s;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ptp/ptp_pch.c')
| -rw-r--r-- | drivers/ptp/ptp_pch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c index 3aa22ae4d94c..b3285175f20f 100644 --- a/drivers/ptp/ptp_pch.c +++ b/drivers/ptp/ptp_pch.c @@ -509,7 +509,7 @@ static int ptp_pch_enable(struct ptp_clock_info *ptp, return -EOPNOTSUPP; } -static struct ptp_clock_info ptp_pch_caps = { +static const struct ptp_clock_info ptp_pch_caps = { .owner = THIS_MODULE, .name = "PCH timer", .max_adj = 50000000, |