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| author | Ben Hutchings <bhutchings@solarflare.com> | 2008-09-01 12:46:50 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-09-03 09:53:45 -0400 |
| commit | dc8cfa55da8c21e0b3290c29677a9d05c0a3e595 (patch) | |
| tree | a4c8bedad12a15d1e7c9fcfc99f873280ca644b4 /drivers/net/sfc/mdio_10g.h | |
| parent | cc12dac2e512c2b6185ed91899e09e9910630315 (diff) | |
| download | blackbird-op-linux-dc8cfa55da8c21e0b3290c29677a9d05c0a3e595.tar.gz blackbird-op-linux-dc8cfa55da8c21e0b3290c29677a9d05c0a3e595.zip | |
sfc: Use explicit bool for boolean variables, parameters and return values
Replace (cond ? 1 : 0) with cond or !!cond as appropriate, and
(cond ? 0 : 1) with !cond.
Remove some redundant boolean temporaries.
Rename one field that looks like a flag but isn't.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/sfc/mdio_10g.h')
| -rw-r--r-- | drivers/net/sfc/mdio_10g.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/sfc/mdio_10g.h b/drivers/net/sfc/mdio_10g.h index 3bb6b55010d4..19c42eaf7fb4 100644 --- a/drivers/net/sfc/mdio_10g.h +++ b/drivers/net/sfc/mdio_10g.h @@ -199,16 +199,17 @@ static inline u32 mdio_clause45_read_id(struct efx_nic *efx, int mmd) return (id_hi << 16) | (id_low); } -static inline int mdio_clause45_phyxgxs_lane_sync(struct efx_nic *efx) +static inline bool mdio_clause45_phyxgxs_lane_sync(struct efx_nic *efx) { - int i, sync, lane_status; + int i, lane_status; + bool sync; for (i = 0; i < 2; ++i) lane_status = mdio_clause45_read(efx, efx->mii.phy_id, MDIO_MMD_PHYXS, MDIO_PHYXS_LANE_STATE); - sync = (lane_status & (1 << MDIO_PHYXS_LANE_ALIGNED_LBN)) != 0; + sync = !!(lane_status & (1 << MDIO_PHYXS_LANE_ALIGNED_LBN)); if (!sync) EFX_LOG(efx, "XGXS lane status: %x\n", lane_status); return sync; @@ -230,8 +231,8 @@ int mdio_clause45_check_mmds(struct efx_nic *efx, unsigned int mmd_mask, unsigned int fatal_mask); /* Check the link status of specified mmds in bit mask */ -extern int mdio_clause45_links_ok(struct efx_nic *efx, - unsigned int mmd_mask); +extern bool mdio_clause45_links_ok(struct efx_nic *efx, + unsigned int mmd_mask); /* Generic transmit disable support though PMAPMD */ extern void mdio_clause45_transmit_disable(struct efx_nic *efx); |
