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Commit 260021e2 authored by Harald Freudenberger's avatar Harald Freudenberger Committed by Martin Schwidefsky
Browse files

s390/zcrypt: Removed unneeded debug feature directory creation. 



The ap bus code and the zcrypt api had invocations to the
debug feature debugfs_create_dir() call but never populated
these directories in any way. Removed this unneeded code.

Signed-off-by: default avatarHarald Freudenberger <freude@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 1228f7be

drivers/s390/crypto/ap_bus.c

+0 −3
Original line number Diff line number Diff line
@@ -86,7 +86,6 @@ static bool initialised; 
/*

 * AP bus related debug feature things.

 */

static struct dentry *ap_dbf_root;

debug_info_t *ap_dbf_info;



/*
@@ -1148,7 +1147,6 @@ static struct reset_call ap_reset_call = { 


int __init ap_debug_init(void)

{

	ap_dbf_root = debugfs_create_dir("ap", NULL);

	ap_dbf_info = debug_register("ap", 1, 1,

				     DBF_MAX_SPRINTF_ARGS * sizeof(long));

	debug_register_view(ap_dbf_info, &debug_sprintf_view);
@@ -1159,7 +1157,6 @@ int __init ap_debug_init(void) 


void ap_debug_exit(void)

{

	debugfs_remove(ap_dbf_root);

	debug_unregister(ap_dbf_info);

}

drivers/s390/crypto/zcrypt_api.c

+0 −3
Original line number Diff line number Diff line
@@ -81,7 +81,6 @@ EXPORT_SYMBOL(zcrypt_rescan_req); 
static LIST_HEAD(zcrypt_ops_list);



/* Zcrypt related debug feature stuff. */

static struct dentry *zcrypt_dbf_root;

debug_info_t *zcrypt_dbf_info;



/**
@@ -1427,7 +1426,6 @@ void zcrypt_rng_device_remove(void) 


int __init zcrypt_debug_init(void)

{

	zcrypt_dbf_root = debugfs_create_dir("zcrypt", NULL);

	zcrypt_dbf_info = debug_register("zcrypt", 1, 1,

					 DBF_MAX_SPRINTF_ARGS * sizeof(long));

	debug_register_view(zcrypt_dbf_info, &debug_sprintf_view);
@@ -1438,7 +1436,6 @@ int __init zcrypt_debug_init(void) 


void zcrypt_debug_exit(void)

{

	debugfs_remove(zcrypt_dbf_root);

	debug_unregister(zcrypt_dbf_info);

}