From 5ede9289859d94746d1ce55ad5ba038b42b9406c Mon Sep 17 00:00:00 2001 From: Ira Weiny Date: Sun, 31 May 2015 17:15:29 -0400 Subject: [PATCH] IB/core cleanup: Add const to RDMA helpers The ib_device passed to the new RDMA helpers is constant. Declare the ib_device as const in the following functions. rdma_protocol_ib rdma_protocol_roce rdma_protocol_iwarp rdma_ib_or_roce rdma_cap_ib_mad rdma_cap_ib_smi rdma_cap_ib_cm rdma_cap_iw_cm rdma_cap_ib_sa rdma_cap_ib_mcast rdma_cap_af_ib rdma_cap_eth_ah Signed-off-by: Ira Weiny Reviewed-by: Hal Rosenstock Reviewed-by: Jason Gunthorpe Signed-off-by: Doug Ledford --- include/rdma/ib_verbs.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index ad499bda62a4..f19739adf80d 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1831,22 +1831,22 @@ static inline u8 rdma_end_port(const struct ib_device *device) 0 : device->phys_port_cnt; } -static inline bool rdma_protocol_ib(struct ib_device *device, u8 port_num) +static inline bool rdma_protocol_ib(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_IB; } -static inline bool rdma_protocol_roce(struct ib_device *device, u8 port_num) +static inline bool rdma_protocol_roce(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_ROCE; } -static inline bool rdma_protocol_iwarp(struct ib_device *device, u8 port_num) +static inline bool rdma_protocol_iwarp(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_IWARP; } -static inline bool rdma_ib_or_roce(struct ib_device *device, u8 port_num) +static inline bool rdma_ib_or_roce(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & (RDMA_CORE_CAP_PROT_IB | RDMA_CORE_CAP_PROT_ROCE); @@ -1864,7 +1864,7 @@ static inline bool rdma_ib_or_roce(struct ib_device *device, u8 port_num) * * Return: true if the port supports sending/receiving of MAD packets. */ -static inline bool rdma_cap_ib_mad(struct ib_device *device, u8 port_num) +static inline bool rdma_cap_ib_mad(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IB_MAD; } @@ -1889,7 +1889,7 @@ static inline bool rdma_cap_ib_mad(struct ib_device *device, u8 port_num) * * Return: true if the port provides an SMI. */ -static inline bool rdma_cap_ib_smi(struct ib_device *device, u8 port_num) +static inline bool rdma_cap_ib_smi(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IB_SMI; } @@ -1909,7 +1909,7 @@ static inline bool rdma_cap_ib_smi(struct ib_device *device, u8 port_num) * Return: true if the port supports an IB CM (this does not guarantee that * a CM is actually running however). */ -static inline bool rdma_cap_ib_cm(struct ib_device *device, u8 port_num) +static inline bool rdma_cap_ib_cm(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IB_CM; } @@ -1926,7 +1926,7 @@ static inline bool rdma_cap_ib_cm(struct ib_device *device, u8 port_num) * Return: true if the port supports an iWARP CM (this does not guarantee that * a CM is actually running however). */ -static inline bool rdma_cap_iw_cm(struct ib_device *device, u8 port_num) +static inline bool rdma_cap_iw_cm(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IW_CM; } @@ -1946,7 +1946,7 @@ static inline bool rdma_cap_iw_cm(struct ib_device *device, u8 port_num) * Administration interface. This does not imply that the SA service is * running locally. */ -static inline bool rdma_cap_ib_sa(struct ib_device *device, u8 port_num) +static inline bool rdma_cap_ib_sa(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_IB_SA; } @@ -1968,7 +1968,7 @@ static inline bool rdma_cap_ib_sa(struct ib_device *device, u8 port_num) * overhead of registering/unregistering with the SM and tracking of the * total number of queue pairs attached to the multicast group. */ -static inline bool rdma_cap_ib_mcast(struct ib_device *device, u8 port_num) +static inline bool rdma_cap_ib_mcast(const struct ib_device *device, u8 port_num) { return rdma_cap_ib_sa(device, port_num); } @@ -1986,7 +1986,7 @@ static inline bool rdma_cap_ib_mcast(struct ib_device *device, u8 port_num) * Return: true if the port uses a GID address to identify devices on the * network. */ -static inline bool rdma_cap_af_ib(struct ib_device *device, u8 port_num) +static inline bool rdma_cap_af_ib(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_AF_IB; } @@ -2007,7 +2007,7 @@ static inline bool rdma_cap_af_ib(struct ib_device *device, u8 port_num) * addition of a Global Route Header built from our Ethernet Address * Handle into our header list for connectionless packets. */ -static inline bool rdma_cap_eth_ah(struct ib_device *device, u8 port_num) +static inline bool rdma_cap_eth_ah(const struct ib_device *device, u8 port_num) { return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_ETH_AH; } -- 2.20.1