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kobject: convert icom to use kref, not kobject

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The IBM icom serial driver is using a kobject only for reference
counting, nothing else.  So switch it to use a kref instead, which is
all that is needed, and is much smaller.

Cc: Anton Blanchard <anton@au.ibm.com>
Cc: Paul Mackerras <paulus@au.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Ryan S. Arnold <rsa@us.ibm.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2007-12-03 21:16:20 -07:00
parent f7eb12c626
commit 15f2bbb28e
2 changed files with 11 additions and 15 deletions
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2
drivers/serial/icom.h
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@ -270,7 +270,7 @@ struct icom_adapter {
#define V2_ONE_PORT_RVX_ONE_PORT_IMBED_MDM 0x0251
int numb_ports;
struct list_head icom_adapter_entry;
struct kobject kobj;
struct kref kref;
};
/* prototype */