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>

diff --git a/fs/udf/super.c b/fs/udf/super.c
index 00e2d71..56da1e1 100644 (file)
--- 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 d89ef71..65e243e 100644 (file)
--- 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 ) )