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authorBhumika Goyal <bhumirks@gmail.com>2017-08-21 20:06:50 +0300
committerDavid S. Miller <davem@davemloft.net>2017-08-22 21:04:51 +0300
commitb6d08bd81d3044dcd73ea45fa6c28cc049224d41 (patch)
treef3243e625438b758a2975c9833104835f5fecf68
parenta8e8b7ff35175ab0a55ef0fa8560c3d5ffdb2818 (diff)
downloadlinux-b6d08bd81d3044dcd73ea45fa6c28cc049224d41.tar.xz
net: ethernet: 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>
-rw-r--r--drivers/net/ethernet/adi/bfin_mac.c2
-rwxr-xr-xdrivers/net/ethernet/cadence/macb_ptp.c2
-rw-r--r--drivers/net/ethernet/freescale/gianfar_ptp.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c2
-rw-r--r--drivers/net/ethernet/ti/cpts.c2
-rw-r--r--drivers/net/ethernet/tile/tilegx.c2
6 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c
index a9ac58c351a0..a251de8d9a91 100644
--- a/drivers/net/ethernet/adi/bfin_mac.c
+++ b/drivers/net/ethernet/adi/bfin_mac.c
@@ -986,7 +986,7 @@ static int bfin_ptp_enable(struct ptp_clock_info *ptp,
return -EOPNOTSUPP;
}
-static struct ptp_clock_info bfin_ptp_caps = {
+static const struct ptp_clock_info bfin_ptp_caps = {
.owner = THIS_MODULE,
.name = "BF518 clock",
.max_adj = 0,
diff --git a/drivers/net/ethernet/cadence/macb_ptp.c b/drivers/net/ethernet/cadence/macb_ptp.c
index 67cca08472b7..2220c771092b 100755
--- a/drivers/net/ethernet/cadence/macb_ptp.c
+++ b/drivers/net/ethernet/cadence/macb_ptp.c
@@ -192,7 +192,7 @@ static int gem_ptp_enable(struct ptp_clock_info *ptp,
return -EOPNOTSUPP;
}
-static struct ptp_clock_info gem_ptp_caps_template = {
+static const struct ptp_clock_info gem_ptp_caps_template = {
.owner = THIS_MODULE,
.name = GEM_PTP_TIMER_NAME,
.max_adj = 0,
diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
index 721be13081f9..544114281ea7 100644
--- a/drivers/net/ethernet/freescale/gianfar_ptp.c
+++ b/drivers/net/ethernet/freescale/gianfar_ptp.c
@@ -411,7 +411,7 @@ static int ptp_gianfar_enable(struct ptp_clock_info *ptp,
return -EOPNOTSUPP;
}
-static struct ptp_clock_info ptp_gianfar_caps = {
+static const struct ptp_clock_info ptp_gianfar_caps = {
.owner = THIS_MODULE,
.name = "gianfar clock",
.max_adj = 512000,
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
index d71bd80c5b5b..e471a903c654 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
@@ -152,7 +152,7 @@ static int stmmac_enable(struct ptp_clock_info *ptp,
}
/* structure describing a PTP hardware clock */
-static struct ptp_clock_info stmmac_ptp_clock_ops = {
+static const struct ptp_clock_info stmmac_ptp_clock_ops = {
.owner = THIS_MODULE,
.name = "stmmac_ptp_clock",
.max_adj = 62500000,
diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c
index c2121d214f08..e7b76f6b4f67 100644
--- a/drivers/net/ethernet/ti/cpts.c
+++ b/drivers/net/ethernet/ti/cpts.c
@@ -298,7 +298,7 @@ static long cpts_overflow_check(struct ptp_clock_info *ptp)
return (long)delay;
}
-static struct ptp_clock_info cpts_info = {
+static const struct ptp_clock_info cpts_info = {
.owner = THIS_MODULE,
.name = "CTPS timer",
.max_adj = 1000000,
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index aec95382ea5c..c00102b8145a 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -873,7 +873,7 @@ static int ptp_mpipe_enable(struct ptp_clock_info *ptp,
return -EOPNOTSUPP;
}
-static struct ptp_clock_info ptp_mpipe_caps = {
+static const struct ptp_clock_info ptp_mpipe_caps = {
.owner = THIS_MODULE,
.name = "mPIPE clock",
.max_adj = 999999999,