xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

e1000e: cleanup USLEEP_RANGE checkpatch checks

Browse Source 
Resolve strict checkpatch USLEEP_RANGE checks by converting delays and
sleeps as described in ./Documentation/timers/timers-howto.txt.  Three
other violations of the text have also been fixed.

CHECK:USLEEP_RANGE: usleep_range is preferred over udelay; see
Documentation/timers/timers-howto.txt

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan
2013-02-20 04:06:32 +00:00
committed by Jeff Kirsher
parent e5fe2541b5
commit ce43a2168c
8 changed files with 38 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/net/ethernet/intel/e1000e/phy.c
View File

@@ -97,7 +97,7 @@ s32 e1000e_get_phy_id(struct e1000_hw *hw)
return ret_val;
phy->id = (u32)(phy_id << 16);
udelay(20);
usleep_range(20, 40);
ret_val = e1e_rphy(hw, MII_PHYSID2, &phy_id);
if (ret_val)
return ret_val;
@@ -165,7 +165,7 @@ s32 e1000e_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
* the lower time out
*/
for (i = 0; i < (E1000_GEN_POLL_TIMEOUT * 3); i++) {
udelay(50);
usleep_range(50, 100);
mdic = er32(MDIC);
if (mdic & E1000_MDIC_READY)
break;
@@ -184,7 +184,7 @@ s32 e1000e_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
* reading duplicate data in the next MDIC transaction.
*/
if (hw->mac.type == e1000_pch2lan)
udelay(100);
usleep_range(100, 200);
return 0;
}
@@ -223,7 +223,7 @@ s32 e1000e_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data)
* the lower time out
*/
for (i = 0; i < (E1000_GEN_POLL_TIMEOUT * 3); i++) {
udelay(50);
usleep_range(50, 100);
mdic = er32(MDIC);
if (mdic & E1000_MDIC_READY)
break;
@@ -241,7 +241,7 @@ s32 e1000e_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data)
* reading duplicate data in the next MDIC transaction.
*/
if (hw->mac.type == e1000_pch2lan)
udelay(100);
usleep_range(100, 200);
return 0;
}
@@ -2120,7 +2120,7 @@ s32 e1000e_phy_hw_reset_generic(struct e1000_hw *hw)
ew32(CTRL, ctrl);
e1e_flush();
udelay(150);
usleep_range(150, 300);
phy->ops.release(hw);