Re: [PATCH 5/5 v4] watchdog: sp5100_tco: Use request_declared_muxed_region()

2017-06-22 15:21 keltezéssel, Zoltán Böszörményi írta: Use the new request_declared_muxed_region() macro to synchronize accesses to the SB800 I/O port pair (0xcd6 / 0xcd7) with the PCI quirk for isochronous USB transfers and with the i2c-piix4 driver. At the same time, remove the long lifetime r

[PATCH 5/5 v4] watchdog: sp5100_tco: Use request_declared_muxed_region()

Use the new request_declared_muxed_region() macro to synchronize accesses to the SB800 I/O port pair (0xcd6 / 0xcd7) with the PCI quirk for isochronous USB transfers and with the i2c-piix4 driver. At the same time, remove the long lifetime request_region() call to reserve these I/O ports, similarl