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| author | Jarkko Nikula <[email protected]> | 2021-10-26 14:39:16 +0000 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2021-10-29 19:30:26 +0000 |
| commit | 1ad5dc3540d8c621d1e15a6bff9c0ac30fba2857 (patch) | |
| tree | c1bd732075ac58a639e19a990665a3af69c59c4c /drivers/fpga/fpga-bridge.c | |
| parent | i2c: mediatek: Dump i2c/dma register when a timeout occurs (diff) | |
| download | kernel-1ad5dc3540d8c621d1e15a6bff9c0ac30fba2857.tar.gz kernel-1ad5dc3540d8c621d1e15a6bff9c0ac30fba2857.zip | |
i2c: i801: Fix incorrect and needless software PEC disabling
Commit a6b8bb6a813a ("i2c: i801: Fix handling SMBHSTCNT_PEC_EN")
attempts to disable software PEC by clearing the SMBHSTCNT_PEC_EN (bit 7)
in the SMBus Host Control register (I/O SMBHSTCNT) but incorrectly
clears it in the PCI Host Configuration register (PCI SMBHSTCFG).
This clearing is actually needless since after above commit the
SMBHSTCNT_PEC_EN is never set and the register is initialized with known
values.
Signed-off-by: Jarkko Nikula <[email protected]>
Acked-by: Heiner Kallweit <[email protected]>
Reviewed-by: Jean Delvare <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions