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greybus: loopback: Drop get_version support

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This is done from a common place now, no need to replicate it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Viresh Kumar 2015-08-11 07:36:06 +05:30 committed by Greg Kroah-Hartman
parent d8886f4a06
commit 47d3cfbbad
1 changed files with 0 additions and 10 deletions
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10
drivers/staging/greybus/loopback.c
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@ -31,8 +31,6 @@ struct gb_loopback_stats {
struct gb_loopback {
struct gb_connection *connection;
u8 version_major;
u8 version_minor;
struct kfifo kfifo;
struct mutex mutex;
@ -73,9 +71,6 @@ module_param(kfifo_depth, uint, 0444);
#define GB_LOOPBACK_MS_WAIT_MAX 1000
/* Define get_version() routine */
define_get_version(gb_loopback, LOOPBACK);
/* interface sysfs attributes */
#define gb_loopback_ro_attr(field) \
static ssize_t field##_show(struct device *dev, \
@ -493,11 +488,6 @@ static int gb_loopback_connection_init(struct gb_connection *connection)
goto out_sysfs;
}
/* Check the version */
retval = get_version(gb);
if (retval)
goto out_minor;
/* Calculate maximum payload */
gb->size_max = gb_operation_get_payload_size_max(connection);
if (gb->size_max <= sizeof(struct gb_loopback_transfer_request)) {