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| author | Sunny Kumar <sunny.kumar.roy@gmail.com> | 2015-11-06 04:36:43 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-11-16 04:02:47 (GMT) |
| commit | cb32649d087d513bb6e0f90dda0a686a6662b519 (patch) | |
| tree | 6862d9062dbcb74eb66d792b76e67a5d5f0e0f2b /drivers/staging | |
| parent | e3a45e4063601336f5759734d65fcee1b73d001f (diff) | |
| download | linux-cb32649d087d513bb6e0f90dda0a686a6662b519.tar.xz | |
staging: rdma: hfi1 : Prefer using the BIT macro
This patch replaces bit shifting on 1 with the BIT(x) macro
Signed-off-by: Sunny Kumar <sunnyk@cdac.in>
Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rdma/hfi1/user_sdma.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/rdma/hfi1/user_sdma.c b/drivers/staging/rdma/hfi1/user_sdma.c index be7a4e5..41408f8 100644 --- a/drivers/staging/rdma/hfi1/user_sdma.c +++ b/drivers/staging/rdma/hfi1/user_sdma.c @@ -146,8 +146,8 @@ MODULE_PARM_DESC(sdma_comp_size, "Size of User SDMA completion ring. Default: 12 #define KDETH_OM_MAX_SIZE (1 << ((KDETH_OM_LARGE / KDETH_OM_SMALL) + 1)) /* Last packet in the request */ -#define TXREQ_FLAGS_REQ_LAST_PKT (1 << 0) -#define TXREQ_FLAGS_IOVEC_LAST_PKT (1 << 0) +#define TXREQ_FLAGS_REQ_LAST_PKT BIT(0) +#define TXREQ_FLAGS_IOVEC_LAST_PKT BIT(0) #define SDMA_REQ_IN_USE 0 #define SDMA_REQ_FOR_THREAD 1 @@ -156,9 +156,9 @@ MODULE_PARM_DESC(sdma_comp_size, "Size of User SDMA completion ring. Default: 12 #define SDMA_REQ_HAS_ERROR 4 #define SDMA_REQ_DONE_ERROR 5 -#define SDMA_PKT_Q_INACTIVE (1 << 0) -#define SDMA_PKT_Q_ACTIVE (1 << 1) -#define SDMA_PKT_Q_DEFERRED (1 << 2) +#define SDMA_PKT_Q_INACTIVE BIT(0) +#define SDMA_PKT_Q_ACTIVE BIT(1) +#define SDMA_PKT_Q_DEFERRED BIT(2) /* * Maximum retry attempts to submit a TX request |