diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-08-21 20:31:12 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-22 21:04:51 +0300 |
| commit | 7d47e9a2056f7d4babde19f58c8d236e60308043 (patch) | |
| tree | 7d3ee11407c469deef9cc405c7fefd42a723a5cb /drivers/ptp | |
| parent | b6d08bd81d3044dcd73ea45fa6c28cc049224d41 (diff) | |
| download | linux-7d47e9a2056f7d4babde19f58c8d236e60308043.tar.xz | |
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')
| -rw-r--r-- | drivers/ptp/ptp_dte.c | 2 | ||||
| -rw-r--r-- | drivers/ptp/ptp_ixp46x.c | 2 | ||||
| -rw-r--r-- | drivers/ptp/ptp_kvm.c | 2 | ||||
| -rw-r--r-- | drivers/ptp/ptp_pch.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ptp/ptp_dte.c b/drivers/ptp/ptp_dte.c index faf6f7a83713..6edd3b9c7f01 100644 --- a/drivers/ptp/ptp_dte.c +++ b/drivers/ptp/ptp_dte.c @@ -221,7 +221,7 @@ static int ptp_dte_enable(struct ptp_clock_info *ptp, return -EOPNOTSUPP; } -static struct ptp_clock_info ptp_dte_caps = { +static const struct ptp_clock_info ptp_dte_caps = { .owner = THIS_MODULE, .name = "DTE PTP timer", .max_adj = 50000000, diff --git a/drivers/ptp/ptp_ixp46x.c b/drivers/ptp/ptp_ixp46x.c index 344a3bac210b..1171ffd210b3 100644 --- a/drivers/ptp/ptp_ixp46x.c +++ b/drivers/ptp/ptp_ixp46x.c @@ -236,7 +236,7 @@ static int ptp_ixp_enable(struct ptp_clock_info *ptp, return -EOPNOTSUPP; } -static struct ptp_clock_info ptp_ixp_caps = { +static const struct ptp_clock_info ptp_ixp_caps = { .owner = THIS_MODULE, .name = "IXP46X timer", .max_adj = 66666655, diff --git a/drivers/ptp/ptp_kvm.c b/drivers/ptp/ptp_kvm.c index bb865695d7a6..2b1b212c219e 100644 --- a/drivers/ptp/ptp_kvm.c +++ b/drivers/ptp/ptp_kvm.c @@ -150,7 +150,7 @@ static int ptp_kvm_enable(struct ptp_clock_info *ptp, return -EOPNOTSUPP; } -static struct ptp_clock_info ptp_kvm_caps = { +static const struct ptp_clock_info ptp_kvm_caps = { .owner = THIS_MODULE, .name = "KVM virtual PTP", .max_adj = 0, 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, |