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Subject[PATCH 0/3] serial: 8250_aspeed_vuart: fix duplicate __release_region() on unbind

This series addresses a bug reported by Andrew Jeffery [0] wherein the
aspeed-vuart driver triggers a "Trying to free nonexistent resource"
warning from __release_region() when unbound from a device. The first
two patches provide some preparatory refactoring and cleanups; the
actual fix is in the final patch.

Joel, note that this series has a dependency on the "generalized DT
properties" series [1] (specifically the second patch), which has been
merged upstream but is not yet in the OpenBMC dev-5.10 tree.


Zev Weiss (3):
serial: 8250_aspeed_vuart: factor out aspeed_vuart_{read,write}b()
helper functions
serial: 8250_aspeed_vuart: initialize vuart->port in
serial: 8250_aspeed_vuart: use UPF_IOREMAP to set up register mapping

drivers/tty/serial/8250/8250_aspeed_vuart.c | 50 +++++++++++----------
1 file changed, 27 insertions(+), 23 deletions(-)


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