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Commit 47d3cfbb authored by Viresh Kumar's avatar Viresh Kumar Committed by Greg Kroah-Hartman
Browse files

greybus: loopback: Drop get_version support 



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

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
parent d8886f4a

drivers/staging/greybus/loopback.c

+0 −10
Original line number Diff line number Diff line
@@ -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)) {