From 8cbd9af9d208b1f015cf8a4645602f0a007270a8 Mon Sep 17 00:00:00 2001
From: Jan Kara <jack@suse.cz>
Date: Mon, 26 Aug 2019 11:36:19 +0200
Subject: [PATCH] udf: Use dynamic debug infrastructure

Instead of relying on UDFFS_DEBUG define for debug printing, just use
standard pr_debug() prints and rely on CONFIG_DYNAMIC_DEBUG
infrastructure for enabling or disabling prints.

Signed-off-by: Jan Kara <jack@suse.cz>
---
 fs/udf/super.c   |  7 -------
 fs/udf/udfdecl.h | 10 +---------
 2 files changed, 1 insertion(+), 16 deletions(-)

diff --git a/fs/udf/super.c b/fs/udf/super.c
index 00e2d7190b52..56da1e1680ea 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -812,9 +812,7 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block)
 	struct buffer_head *bh;
 	uint16_t ident;
 	int ret = -ENOMEM;
-#ifdef UDFFS_DEBUG
 	struct timestamp *ts;
-#endif
 
 	outstr = kmalloc(128, GFP_NOFS);
 	if (!outstr)
@@ -835,13 +833,10 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block)
 
 	udf_disk_stamp_to_time(&UDF_SB(sb)->s_record_time,
 			      pvoldesc->recordingDateAndTime);
-#ifdef UDFFS_DEBUG
 	ts = &pvoldesc->recordingDateAndTime;
 	udf_debug("recording time %04u/%02u/%02u %02u:%02u (%x)\n",
 		  le16_to_cpu(ts->year), ts->month, ts->day, ts->hour,
 		  ts->minute, le16_to_cpu(ts->typeAndTimezone));
-#endif
-
 
 	ret = udf_dstrCS0toChar(sb, outstr, 31, pvoldesc->volIdent, 32);
 	if (ret < 0) {
@@ -1256,9 +1251,7 @@ static int udf_load_partdesc(struct super_block *sb, sector_t block)
 	 * PHYSICAL partitions are already set up
 	 */
 	type1_idx = i;
-#ifdef UDFFS_DEBUG
 	map = NULL; /* supress 'maybe used uninitialized' warning */
-#endif
 	for (i = 0; i < sbi->s_partitions; i++) {
 		map = &sbi->s_partmaps[i];
 
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index d89ef71887fc..65e243ebeb9c 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -31,16 +31,8 @@ extern __printf(3, 4) void _udf_warn(struct super_block *sb,
 #define udf_info(fmt, ...)					\
 	pr_info("INFO " fmt, ##__VA_ARGS__)
 
-#undef UDFFS_DEBUG
-
-#ifdef UDFFS_DEBUG
-#define udf_debug(fmt, ...)					\
-	printk(KERN_DEBUG pr_fmt("%s:%d:%s: " fmt),		\
-	       __FILE__, __LINE__, __func__, ##__VA_ARGS__)
-#else
 #define udf_debug(fmt, ...)					\
-	no_printk(fmt, ##__VA_ARGS__)
-#endif
+	pr_debug("%s:%d:%s: " fmt, __FILE__, __LINE__, __func__, ##__VA_ARGS__)
 
 #define udf_fixed_to_variable(x) ( ( ( (x) >> 5 ) * 39 ) + ( (x) & 0x0000001F ) )
 #define udf_variable_to_fixed(x) ( ( ( (x) / 39 ) << 5 ) + ( (x) % 39 ) )
-- 
2.11.0