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misc: mic: scif: scif_ports: Fix copy 'n' paste error

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__scif_get_port() has never taken 'port' as an argument since
its inception back in 2015.  Probably document the proper arguments
expected 'start' and 'end'.

Fixes the following W=1 kernel build warnings:

 drivers/misc/mic/scif/scif_ports.c:36: warning: Function parameter or member 'start' not described in '__scif_get_port
 drivers/misc/mic/scif/scif_ports.c:36: warning: Function parameter or member 'end' not described in '__scif_get_port'
 drivers/misc/mic/scif/scif_ports.c:36: warning: Excess function parameter 'port' description in '__scif_get_port'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200701083118.45744-17-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lee Jones 2020-07-01 09:31:04 +01:00 committed by Greg Kroah-Hartman
parent 0cfbe64c56
commit 887d670e29
1 changed files with 5 additions and 4 deletions
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9
drivers/misc/mic/scif/scif_ports.c
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@ -14,11 +14,11 @@
struct idr scif_ports;
/*
/**
* struct scif_port - SCIF port information
*
* @ref_cnt - Reference count since there can be multiple endpoints
* created via scif_accept(..) simultaneously using a port.
* @ref_cnt: Reference count since there can be multiple endpoints
* created via scif_accept(..) simultaneously using a port.
*/
struct scif_port {
int ref_cnt;
@ -27,7 +27,8 @@ struct scif_port {
/**
* __scif_get_port - Reserve a specified port # for SCIF and add it
* to the global list.
* @port : port # to be reserved.
* @start: lowest port # to be reserved (inclusive).
* @end: highest port # to be reserved (exclusive).
*
* @return : Allocated SCIF port #, or -ENOSPC if port unavailable.
* On memory allocation failure, returns -ENOMEM.