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ixgbe: Convert some udelays to usleep_range 

Convert some udelay calls to the preferred usleep_range.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Mark Rustad 2014-07-22 06:50:36 +00:00 committed by Jeff Kirsher
parent ac3d2e5a9e
commit d819fc5211
2 changed files with 5 additions and 5 deletions
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6
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
View File

@ -1386,7 +1386,7 @@ static s32 ixgbe_get_eeprom_semaphore(struct ixgbe_hw *hw)
status = 0; status = 0;
break; break;
} }
udelay(50); usleep_range(50, 100);
} }
if (i == timeout) { if (i == timeout) {
@ -1399,7 +1399,7 @@ static s32 ixgbe_get_eeprom_semaphore(struct ixgbe_hw *hw)
*/ */
ixgbe_release_eeprom_semaphore(hw); ixgbe_release_eeprom_semaphore(hw);
udelay(50); usleep_range(50, 100);
/* /*
* one last try * one last try
* If the SMBI bit is 0 when we read it, then the bit will be * If the SMBI bit is 0 when we read it, then the bit will be
@ -1427,7 +1427,7 @@ static s32 ixgbe_get_eeprom_semaphore(struct ixgbe_hw *hw)
if (swsm & IXGBE_SWSM_SWESMBI) if (swsm & IXGBE_SWSM_SWESMBI)
break; break;
udelay(50); usleep_range(50, 100);
} }
/* /*

4
drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
View File

@ -699,7 +699,7 @@ static s32 ixgbe_get_swfw_sync_semaphore(struct ixgbe_hw *hw)
status = 0; status = 0;
break; break;
} }
udelay(50); usleep_range(50, 100);
} }
/* Now get the semaphore between SW/FW through the REGSMP bit */ /* Now get the semaphore between SW/FW through the REGSMP bit */
@ -709,7 +709,7 @@ static s32 ixgbe_get_swfw_sync_semaphore(struct ixgbe_hw *hw)
if (!(swsm & IXGBE_SWFW_REGSMP)) if (!(swsm & IXGBE_SWFW_REGSMP))
break; break;
udelay(50); usleep_range(50, 100);
} }
} else { } else {
hw_dbg(hw, "Software semaphore SMBI between device drivers not granted.\n"); hw_dbg(hw, "Software semaphore SMBI between device drivers not granted.\n");