evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

UBI: use pr_ helper instead of printk

Browse source 
Use 'pr_err()' instead of 'printk(KERN_ERR', etc.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Artem Bityutskiy 2012-08-27 15:13:05 +03:00
parent 049333cecb
commit e28453bbb7
6 changed files with 93 additions and 103 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/mtd/ubi/attach.c
View file

@ -1074,10 +1074,10 @@ static int late_analysis(struct ubi_device *ubi, struct ubi_attach_info *ai)
if (ai->corr_peb_count) { if (ai->corr_peb_count) {
ubi_err("%d PEBs are corrupted and preserved", ubi_err("%d PEBs are corrupted and preserved",
ai->corr_peb_count); ai->corr_peb_count);
printk(KERN_ERR "Corrupted PEBs are:"); pr_err("Corrupted PEBs are:");
list_for_each_entry(aeb, &ai->corr, u.list) list_for_each_entry(aeb, &ai->corr, u.list)
printk(KERN_CONT " %d", aeb->pnum); pr_cont(" %d", aeb->pnum);
printk(KERN_CONT "\n"); pr_cont("\n");
/* /*
* If too many PEBs are corrupted, we refuse attaching, * If too many PEBs are corrupted, we refuse attaching,

23
drivers/mtd/ubi/build.c
View file

@ -1304,8 +1304,7 @@ static int __init bytes_str_to_int(const char *str)
result = simple_strtoul(str, &endp, 0); result = simple_strtoul(str, &endp, 0);
if (str == endp || result >= INT_MAX) { if (str == endp || result >= INT_MAX) {
printk(KERN_ERR "UBI error: incorrect bytes count: \"%s\"\n", ubi_err("UBI error: incorrect bytes count: \"%s\"\n", str);
str);
return -EINVAL; return -EINVAL;
} }
@ -1321,8 +1320,7 @@ static int __init bytes_str_to_int(const char *str)
case '\0': case '\0':
break; break;
default: default:
printk(KERN_ERR "UBI error: incorrect bytes count: \"%s\"\n", ubi_err("UBI error: incorrect bytes count: \"%s\"\n", str);
str);
return -EINVAL; return -EINVAL;
} }
@ -1349,20 +1347,20 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
return -EINVAL; return -EINVAL;
if (mtd_devs == UBI_MAX_DEVICES) { if (mtd_devs == UBI_MAX_DEVICES) {
printk(KERN_ERR "UBI error: too many parameters, max. is %d\n", ubi_err("UBI error: too many parameters, max. is %d\n",
UBI_MAX_DEVICES); UBI_MAX_DEVICES);
return -EINVAL; return -EINVAL;
} }
len = strnlen(val, MTD_PARAM_LEN_MAX); len = strnlen(val, MTD_PARAM_LEN_MAX);
if (len == MTD_PARAM_LEN_MAX) { if (len == MTD_PARAM_LEN_MAX) {
printk(KERN_ERR "UBI error: parameter \"%s\" is too long, max. is %d\n", ubi_err("UBI error: parameter \"%s\" is too long, max. is %d\n",
val, MTD_PARAM_LEN_MAX); val, MTD_PARAM_LEN_MAX);
return -EINVAL; return -EINVAL;
} }
if (len == 0) { if (len == 0) {
printk(KERN_WARNING "UBI warning: empty 'mtd=' parameter - ignored\n"); pr_warn("UBI warning: empty 'mtd=' parameter - ignored\n");
return 0; return 0;
} }
@ -1376,8 +1374,7 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
tokens[i] = strsep(&pbuf, ","); tokens[i] = strsep(&pbuf, ",");
if (pbuf) { if (pbuf) {
printk(KERN_ERR "UBI error: too many arguments at \"%s\"\n", ubi_err("UBI error: too many arguments at \"%s\"\n", val);
val);
return -EINVAL; return -EINVAL;
} }
@ -1394,8 +1391,8 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
int err = kstrtoint(tokens[2], 10, &p->max_beb_per1024); int err = kstrtoint(tokens[2], 10, &p->max_beb_per1024);
if (err) { if (err) {
printk(KERN_ERR "UBI error: bad value for max_beb_per1024 parameter: %s", ubi_err("UBI error: bad value for max_beb_per1024 parameter: %s",
tokens[2]); tokens[2]);
return -EINVAL; return -EINVAL;
} }
} }

149
drivers/mtd/ubi/debug.c
View file

@ -62,21 +62,15 @@ out:
*/ */
void ubi_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr) void ubi_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr)
{ {
printk(KERN_DEBUG "Erase counter header dump:\n"); pr_err("Erase counter header dump:\n");
printk(KERN_DEBUG "\tmagic %#08x\n", pr_err("\tmagic %#08x\n", be32_to_cpu(ec_hdr->magic));
be32_to_cpu(ec_hdr->magic)); pr_err("\tversion %d\n", (int)ec_hdr->version);
printk(KERN_DEBUG "\tversion %d\n", (int)ec_hdr->version); pr_err("\tec %llu\n", (long long)be64_to_cpu(ec_hdr->ec));
printk(KERN_DEBUG "\tec %llu\n", pr_err("\tvid_hdr_offset %d\n", be32_to_cpu(ec_hdr->vid_hdr_offset));
(long long)be64_to_cpu(ec_hdr->ec)); pr_err("\tdata_offset %d\n", be32_to_cpu(ec_hdr->data_offset));
printk(KERN_DEBUG "\tvid_hdr_offset %d\n", pr_err("\timage_seq %d\n", be32_to_cpu(ec_hdr->image_seq));
be32_to_cpu(ec_hdr->vid_hdr_offset)); pr_err("\thdr_crc %#08x\n", be32_to_cpu(ec_hdr->hdr_crc));
printk(KERN_DEBUG "\tdata_offset %d\n", pr_err("erase counter header hexdump:\n");
be32_to_cpu(ec_hdr->data_offset));
printk(KERN_DEBUG "\timage_seq %d\n",
be32_to_cpu(ec_hdr->image_seq));
printk(KERN_DEBUG "\thdr_crc %#08x\n",
be32_to_cpu(ec_hdr->hdr_crc));
printk(KERN_DEBUG "erase counter header hexdump:\n");
print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1, print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1,
ec_hdr, UBI_EC_HDR_SIZE, 1); ec_hdr, UBI_EC_HDR_SIZE, 1);
} }
@ -87,21 +81,21 @@ void ubi_dump_ec_hdr(const struct ubi_ec_hdr *ec_hdr)
*/ */
void ubi_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr) void ubi_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr)
{ {
printk(KERN_DEBUG "Volume identifier header dump:\n"); pr_err("Volume identifier header dump:\n");
printk(KERN_DEBUG "\tmagic %08x\n", be32_to_cpu(vid_hdr->magic)); pr_err("\tmagic %08x\n", be32_to_cpu(vid_hdr->magic));
printk(KERN_DEBUG "\tversion %d\n", (int)vid_hdr->version); pr_err("\tversion %d\n", (int)vid_hdr->version);
printk(KERN_DEBUG "\tvol_type %d\n", (int)vid_hdr->vol_type); pr_err("\tvol_type %d\n", (int)vid_hdr->vol_type);
printk(KERN_DEBUG "\tcopy_flag %d\n", (int)vid_hdr->copy_flag); pr_err("\tcopy_flag %d\n", (int)vid_hdr->copy_flag);
printk(KERN_DEBUG "\tcompat %d\n", (int)vid_hdr->compat); pr_err("\tcompat %d\n", (int)vid_hdr->compat);
printk(KERN_DEBUG "\tvol_id %d\n", be32_to_cpu(vid_hdr->vol_id)); pr_err("\tvol_id %d\n", be32_to_cpu(vid_hdr->vol_id));
printk(KERN_DEBUG "\tlnum %d\n", be32_to_cpu(vid_hdr->lnum)); pr_err("\tlnum %d\n", be32_to_cpu(vid_hdr->lnum));
printk(KERN_DEBUG "\tdata_size %d\n", be32_to_cpu(vid_hdr->data_size)); pr_err("\tdata_size %d\n", be32_to_cpu(vid_hdr->data_size));
printk(KERN_DEBUG "\tused_ebs %d\n", be32_to_cpu(vid_hdr->used_ebs)); pr_err("\tused_ebs %d\n", be32_to_cpu(vid_hdr->used_ebs));
printk(KERN_DEBUG "\tdata_pad %d\n", be32_to_cpu(vid_hdr->data_pad)); pr_err("\tdata_pad %d\n", be32_to_cpu(vid_hdr->data_pad));
printk(KERN_DEBUG "\tsqnum %llu\n", pr_err("\tsqnum %llu\n",
(unsigned long long)be64_to_cpu(vid_hdr->sqnum)); (unsigned long long)be64_to_cpu(vid_hdr->sqnum));
printk(KERN_DEBUG "\thdr_crc %08x\n", be32_to_cpu(vid_hdr->hdr_crc)); pr_err("\thdr_crc %08x\n", be32_to_cpu(vid_hdr->hdr_crc));
printk(KERN_DEBUG "Volume identifier header hexdump:\n"); pr_err("Volume identifier header hexdump:\n");
print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1, print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 1,
vid_hdr, UBI_VID_HDR_SIZE, 1); vid_hdr, UBI_VID_HDR_SIZE, 1);
} }
@ -112,25 +106,25 @@ void ubi_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr)
*/ */
void ubi_dump_vol_info(const struct ubi_volume *vol) void ubi_dump_vol_info(const struct ubi_volume *vol)
{ {
printk(KERN_DEBUG "Volume information dump:\n"); pr_err("Volume information dump:\n");
printk(KERN_DEBUG "\tvol_id %d\n", vol->vol_id); pr_err("\tvol_id %d\n", vol->vol_id);
printk(KERN_DEBUG "\treserved_pebs %d\n", vol->reserved_pebs); pr_err("\treserved_pebs %d\n", vol->reserved_pebs);
printk(KERN_DEBUG "\talignment %d\n", vol->alignment); pr_err("\talignment %d\n", vol->alignment);
printk(KERN_DEBUG "\tdata_pad %d\n", vol->data_pad); pr_err("\tdata_pad %d\n", vol->data_pad);
printk(KERN_DEBUG "\tvol_type %d\n", vol->vol_type); pr_err("\tvol_type %d\n", vol->vol_type);
printk(KERN_DEBUG "\tname_len %d\n", vol->name_len); pr_err("\tname_len %d\n", vol->name_len);
printk(KERN_DEBUG "\tusable_leb_size %d\n", vol->usable_leb_size); pr_err("\tusable_leb_size %d\n", vol->usable_leb_size);
printk(KERN_DEBUG "\tused_ebs %d\n", vol->used_ebs); pr_err("\tused_ebs %d\n", vol->used_ebs);
printk(KERN_DEBUG "\tused_bytes %lld\n", vol->used_bytes); pr_err("\tused_bytes %lld\n", vol->used_bytes);
printk(KERN_DEBUG "\tlast_eb_bytes %d\n", vol->last_eb_bytes); pr_err("\tlast_eb_bytes %d\n", vol->last_eb_bytes);
printk(KERN_DEBUG "\tcorrupted %d\n", vol->corrupted); pr_err("\tcorrupted %d\n", vol->corrupted);
printk(KERN_DEBUG "\tupd_marker %d\n", vol->upd_marker); pr_err("\tupd_marker %d\n", vol->upd_marker);
if (vol->name_len <= UBI_VOL_NAME_MAX && if (vol->name_len <= UBI_VOL_NAME_MAX &&
strnlen(vol->name, vol->name_len + 1) == vol->name_len) { strnlen(vol->name, vol->name_len + 1) == vol->name_len) {
printk(KERN_DEBUG "\tname %s\n", vol->name); pr_err("\tname %s\n", vol->name);
} else { } else {
printk(KERN_DEBUG "\t1st 5 characters of name: %c%c%c%c%c\n", pr_err("\t1st 5 characters of name: %c%c%c%c%c\n",
vol->name[0], vol->name[1], vol->name[2], vol->name[0], vol->name[1], vol->name[2],
vol->name[3], vol->name[4]); vol->name[3], vol->name[4]);
} }
@ -145,29 +139,28 @@ void ubi_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx)
{ {
int name_len = be16_to_cpu(r->name_len); int name_len = be16_to_cpu(r->name_len);
printk(KERN_DEBUG "Volume table record %d dump:\n", idx); pr_err("Volume table record %d dump:\n", idx);
printk(KERN_DEBUG "\treserved_pebs %d\n", pr_err("\treserved_pebs %d\n", be32_to_cpu(r->reserved_pebs));
be32_to_cpu(r->reserved_pebs)); pr_err("\talignment %d\n", be32_to_cpu(r->alignment));
printk(KERN_DEBUG "\talignment %d\n", be32_to_cpu(r->alignment)); pr_err("\tdata_pad %d\n", be32_to_cpu(r->data_pad));
printk(KERN_DEBUG "\tdata_pad %d\n", be32_to_cpu(r->data_pad)); pr_err("\tvol_type %d\n", (int)r->vol_type);
printk(KERN_DEBUG "\tvol_type %d\n", (int)r->vol_type); pr_err("\tupd_marker %d\n", (int)r->upd_marker);
printk(KERN_DEBUG "\tupd_marker %d\n", (int)r->upd_marker); pr_err("\tname_len %d\n", name_len);
printk(KERN_DEBUG "\tname_len %d\n", name_len);
if (r->name[0] == '\0') { if (r->name[0] == '\0') {
printk(KERN_DEBUG "\tname NULL\n"); pr_err("\tname NULL\n");
return; return;
} }
if (name_len <= UBI_VOL_NAME_MAX && if (name_len <= UBI_VOL_NAME_MAX &&
strnlen(&r->name[0], name_len + 1) == name_len) { strnlen(&r->name[0], name_len + 1) == name_len) {
printk(KERN_DEBUG "\tname %s\n", &r->name[0]); pr_err("\tname %s\n", &r->name[0]);
} else { } else {
printk(KERN_DEBUG "\t1st 5 characters of name: %c%c%c%c%c\n", pr_err("\t1st 5 characters of name: %c%c%c%c%c\n",
r->name[0], r->name[1], r->name[2], r->name[3], r->name[0], r->name[1], r->name[2], r->name[3],
r->name[4]); r->name[4]);
} }
printk(KERN_DEBUG "\tcrc %#08x\n", be32_to_cpu(r->crc)); pr_err("\tcrc %#08x\n", be32_to_cpu(r->crc));
} }
/** /**
@ -176,15 +169,15 @@ void ubi_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx)
*/ */
void ubi_dump_av(const struct ubi_ainf_volume *av) void ubi_dump_av(const struct ubi_ainf_volume *av)
{ {
printk(KERN_DEBUG "Volume attaching information dump:\n"); pr_err("Volume attaching information dump:\n");
printk(KERN_DEBUG "\tvol_id %d\n", av->vol_id); pr_err("\tvol_id %d\n", av->vol_id);
printk(KERN_DEBUG "\thighest_lnum %d\n", av->highest_lnum); pr_err("\thighest_lnum %d\n", av->highest_lnum);
printk(KERN_DEBUG "\tleb_count %d\n", av->leb_count); pr_err("\tleb_count %d\n", av->leb_count);
printk(KERN_DEBUG "\tcompat %d\n", av->compat); pr_err("\tcompat %d\n", av->compat);
printk(KERN_DEBUG "\tvol_type %d\n", av->vol_type); pr_err("\tvol_type %d\n", av->vol_type);
printk(KERN_DEBUG "\tused_ebs %d\n", av->used_ebs); pr_err("\tused_ebs %d\n", av->used_ebs);
printk(KERN_DEBUG "\tlast_data_size %d\n", av->last_data_size); pr_err("\tlast_data_size %d\n", av->last_data_size);
printk(KERN_DEBUG "\tdata_pad %d\n", av->data_pad); pr_err("\tdata_pad %d\n", av->data_pad);
} }
/** /**
@ -194,13 +187,13 @@ void ubi_dump_av(const struct ubi_ainf_volume *av)
*/ */
void ubi_dump_aeb(const struct ubi_ainf_peb *aeb, int type) void ubi_dump_aeb(const struct ubi_ainf_peb *aeb, int type)
{ {
printk(KERN_DEBUG "eraseblock attaching information dump:\n"); pr_err("eraseblock attaching information dump:\n");
printk(KERN_DEBUG "\tec %d\n", aeb->ec); pr_err("\tec %d\n", aeb->ec);
printk(KERN_DEBUG "\tpnum %d\n", aeb->pnum); pr_err("\tpnum %d\n", aeb->pnum);
if (type == 0) { if (type == 0) {
printk(KERN_DEBUG "\tlnum %d\n", aeb->lnum); pr_err("\tlnum %d\n", aeb->lnum);
printk(KERN_DEBUG "\tscrub %d\n", aeb->scrub); pr_err("\tscrub %d\n", aeb->scrub);
printk(KERN_DEBUG "\tsqnum %llu\n", aeb->sqnum); pr_err("\tsqnum %llu\n", aeb->sqnum);
} }
} }
@ -212,16 +205,16 @@ void ubi_dump_mkvol_req(const struct ubi_mkvol_req *req)
{ {
char nm[17]; char nm[17];
printk(KERN_DEBUG "Volume creation request dump:\n"); pr_err("Volume creation request dump:\n");
printk(KERN_DEBUG "\tvol_id %d\n", req->vol_id); pr_err("\tvol_id %d\n", req->vol_id);
printk(KERN_DEBUG "\talignment %d\n", req->alignment); pr_err("\talignment %d\n", req->alignment);
printk(KERN_DEBUG "\tbytes %lld\n", (long long)req->bytes); pr_err("\tbytes %lld\n", (long long)req->bytes);
printk(KERN_DEBUG "\tvol_type %d\n", req->vol_type); pr_err("\tvol_type %d\n", req->vol_type);
printk(KERN_DEBUG "\tname_len %d\n", req->name_len); pr_err("\tname_len %d\n", req->name_len);
memcpy(nm, req->name, 16); memcpy(nm, req->name, 16);
nm[16] = 0; nm[16] = 0;
printk(KERN_DEBUG "\t1st 16 characters of name: %s\n", nm); pr_err("\t1st 16 characters of name: %s\n", nm);
} }
/** /**

8
drivers/mtd/ubi/debug.h
View file

@ -29,13 +29,13 @@ void ubi_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr);
#define ubi_assert(expr) do { \ #define ubi_assert(expr) do { \
if (unlikely(!(expr))) { \ if (unlikely(!(expr))) { \
printk(KERN_CRIT "UBI assert failed in %s at %u (pid %d)\n", \ pr_crit("UBI assert failed in %s at %u (pid %d)\n", \
__func__, __LINE__, current->pid); \ __func__, __LINE__, current->pid); \
dump_stack(); \ dump_stack(); \
} \ } \
} while (0) } while (0)
#define ubi_dbg_print_hex_dump(l, ps, pt, r, g, b, len, a) \ #define ubi_dbg_print_hex_dump(l, ps, pt, r, g, b, len, a) \
print_hex_dump(l, ps, pt, r, g, b, len, a) print_hex_dump(l, ps, pt, r, g, b, len, a)
#define ubi_dbg_msg(type, fmt, ...) \ #define ubi_dbg_msg(type, fmt, ...) \
@ -43,8 +43,8 @@ void ubi_dump_vid_hdr(const struct ubi_vid_hdr *vid_hdr);
##__VA_ARGS__) ##__VA_ARGS__)
/* Just a debugging messages not related to any specific UBI subsystem */ /* Just a debugging messages not related to any specific UBI subsystem */
#define dbg_msg(fmt, ...) \ #define dbg_msg(fmt, ...) \
printk(KERN_DEBUG "UBI DBG (pid %d): %s: " fmt "\n", \ pr_err("UBI DBG (pid %d): %s: " fmt "\n", \
current->pid, __func__, ##__VA_ARGS__) current->pid, __func__, ##__VA_ARGS__)
/* General debugging messages */ /* General debugging messages */

2
drivers/mtd/ubi/gluebi.c
View file

@ -41,7 +41,7 @@
#include "ubi-media.h" #include "ubi-media.h"
#define err_msg(fmt, ...) \ #define err_msg(fmt, ...) \
printk(KERN_DEBUG "gluebi (pid %d): %s: " fmt "\n", \ pr_err("gluebi (pid %d): %s: " fmt "\n", \
current->pid, __func__, ##__VA_ARGS__) current->pid, __func__, ##__VA_ARGS__)
/** /**

8
drivers/mtd/ubi/ubi.h
View file

@ -51,12 +51,12 @@
#define UBI_NAME_STR "ubi" #define UBI_NAME_STR "ubi"
/* Normal UBI messages */ /* Normal UBI messages */
#define ubi_msg(fmt, ...) printk(KERN_NOTICE "UBI: " fmt "\n", ##__VA_ARGS__) #define ubi_msg(fmt, ...) pr_notice("UBI: " fmt "\n", ##__VA_ARGS__)
/* UBI warning messages */ /* UBI warning messages */
#define ubi_warn(fmt, ...) printk(KERN_WARNING "UBI warning: %s: " fmt "\n", \ #define ubi_warn(fmt, ...) pr_warn("UBI warning: %s: " fmt "\n", \
__func__, ##__VA_ARGS__) __func__, ##__VA_ARGS__)
/* UBI error messages */ /* UBI error messages */
#define ubi_err(fmt, ...) printk(KERN_ERR "UBI error: %s: " fmt "\n", \ #define ubi_err(fmt, ...) pr_err("UBI error: %s: " fmt "\n", \
__func__, ##__VA_ARGS__) __func__, ##__VA_ARGS__)
/* Background thread name pattern */ /* Background thread name pattern */