cxl: Add cxl_decoders_committed() helper

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Add a helper to retrieve the number of decoders committed for the port.
Replace all the open coding of the calculation with the helper.

Link: https://lore.kernel.org/linux-cxl/651c98472dfed_ae7e729495@dwillia2-xfh.jf.intel.com.notmuch/
Suggested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Link: https://lore.kernel.org/r/169747906849.272156.1729290904857372335.stgit@djiang5-mobl3
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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This commit is contained in:

Dave Jiang 2023-10-16 10:57:48 -07:00 • committed by Dan Williams

parent 8f61d48c83

commit 458ba8189c

5 changed files with 15 additions and 6 deletions

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7

drivers/cxl/core/hdm.c

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2

drivers/cxl/core/mbox.c

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4

drivers/cxl/core/memdev.c

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7

drivers/cxl/core/port.c

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1

drivers/cxl/cxl.h

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