greybus: rename HOST_DEV_CPORT_ID_MAX

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We limit the number of host-side CPorts to a fixed maximum (which
is less than the 4096 that UniPro allows).  This patch imposes a
similar limit on the CPort IDs defined by modules (signaling an
error if one too large is found in a manifest).

It seems reasonable to use the same value for both limits.  Change
the name of the constant that defines the host limit and use it for
both.  Update cport_id_valid() to enforce the maximum.

(Ultimately we should impose a limit like this; this change is being
made in preparation for supporting multiple connections over a
single CPort.)

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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This commit is contained in:

Alex Elder 2015-06-13 11:02:09 -05:00 • committed by Greg Kroah-Hartman

parent d29b3d631e

commit fb690ca96f

4 changed files with 12 additions and 9 deletions

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2

drivers/staging/greybus/connection.c

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2

drivers/staging/greybus/core.c

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12

drivers/staging/greybus/greybus.h

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5

drivers/staging/greybus/manifest.c

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