xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mtd: introduce mtd_write interface

Browse Source 
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Artem Bityutskiy
2011-12-23 17:35:41 +02:00
committed by David Woodhouse
parent 329ad399a9
commit eda95cbf75
22 changed files with 84 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/mtd/tests/mtd_pagetest.c
View File

@@ -100,7 +100,7 @@ static int write_eraseblock(int ebnum)
set_random_data(writebuf, mtd->erasesize);
cond_resched();
err = mtd->write(mtd, addr, mtd->erasesize, &written, writebuf);
err = mtd_write(mtd, addr, mtd->erasesize, &written, writebuf);
if (err || written != mtd->erasesize)
printk(PRINT_PREF "error: write failed at %#llx\n",
(long long)addr);
@@ -335,7 +335,7 @@ static int erasecrosstest(void)
printk(PRINT_PREF "writing 1st page of block %d\n", ebnum);
set_random_data(writebuf, pgsize);
strcpy(writebuf, "There is no data like this!");
err = mtd->write(mtd, addr0, pgsize, &written, writebuf);
err = mtd_write(mtd, addr0, pgsize, &written, writebuf);
if (err || written != pgsize) {
printk(PRINT_PREF "error: write failed at %#llx\n",
(long long)addr0);
@@ -368,7 +368,7 @@ static int erasecrosstest(void)
printk(PRINT_PREF "writing 1st page of block %d\n", ebnum);
set_random_data(writebuf, pgsize);
strcpy(writebuf, "There is no data like this!");
err = mtd->write(mtd, addr0, pgsize, &written, writebuf);
err = mtd_write(mtd, addr0, pgsize, &written, writebuf);
if (err || written != pgsize) {
printk(PRINT_PREF "error: write failed at %#llx\n",
(long long)addr0);
@@ -425,7 +425,7 @@ static int erasetest(void)
printk(PRINT_PREF "writing 1st page of block %d\n", ebnum);
set_random_data(writebuf, pgsize);
err = mtd->write(mtd, addr0, pgsize, &written, writebuf);
err = mtd_write(mtd, addr0, pgsize, &written, writebuf);
if (err || written != pgsize) {
printk(PRINT_PREF "error: write failed at %#llx\n",
(long long)addr0);

8
drivers/mtd/tests/mtd_speedtest.c
View File

@@ -143,7 +143,7 @@ static int write_eraseblock(int ebnum)
int err = 0;
loff_t addr = ebnum * mtd->erasesize;
err = mtd->write(mtd, addr, mtd->erasesize, &written, iobuf);
err = mtd_write(mtd, addr, mtd->erasesize, &written, iobuf);
if (err || written != mtd->erasesize) {
printk(PRINT_PREF "error: write failed at %#llx\n", addr);
if (!err)
@@ -161,7 +161,7 @@ static int write_eraseblock_by_page(int ebnum)
void *buf = iobuf;
for (i = 0; i < pgcnt; i++) {
err = mtd->write(mtd, addr, pgsize, &written, buf);
err = mtd_write(mtd, addr, pgsize, &written, buf);
if (err || written != pgsize) {
printk(PRINT_PREF "error: write failed at %#llx\n",
addr);
@@ -184,7 +184,7 @@ static int write_eraseblock_by_2pages(int ebnum)
void *buf = iobuf;
for (i = 0; i < n; i++) {
err = mtd->write(mtd, addr, sz, &written, buf);
err = mtd_write(mtd, addr, sz, &written, buf);
if (err || written != sz) {
printk(PRINT_PREF "error: write failed at %#llx\n",
addr);
@@ -196,7 +196,7 @@ static int write_eraseblock_by_2pages(int ebnum)
buf += sz;
}
if (pgcnt % 2) {
err = mtd->write(mtd, addr, pgsize, &written, buf);
err = mtd_write(mtd, addr, pgsize, &written, buf);
if (err || written != pgsize) {
printk(PRINT_PREF "error: write failed at %#llx\n",
addr);

2
drivers/mtd/tests/mtd_stresstest.c
View File

@@ -192,7 +192,7 @@ static int do_write(void)
}
}
addr = eb * mtd->erasesize + offs;
err = mtd->write(mtd, addr, len, &written, writebuf);
err = mtd_write(mtd, addr, len, &written, writebuf);
if (unlikely(err || written != len)) {
printk(PRINT_PREF "error: write failed at 0x%llx\n",
(long long)addr);

6
drivers/mtd/tests/mtd_subpagetest.c
View File

@@ -120,7 +120,7 @@ static int write_eraseblock(int ebnum)
loff_t addr = ebnum * mtd->erasesize;
set_random_data(writebuf, subpgsize);
err = mtd->write(mtd, addr, subpgsize, &written, writebuf);
err = mtd_write(mtd, addr, subpgsize, &written, writebuf);
if (unlikely(err || written != subpgsize)) {
printk(PRINT_PREF "error: write failed at %#llx\n",
(long long)addr);
@@ -134,7 +134,7 @@ static int write_eraseblock(int ebnum)
addr += subpgsize;
set_random_data(writebuf, subpgsize);
err = mtd->write(mtd, addr, subpgsize, &written, writebuf);
err = mtd_write(mtd, addr, subpgsize, &written, writebuf);
if (unlikely(err || written != subpgsize)) {
printk(PRINT_PREF "error: write failed at %#llx\n",
(long long)addr);
@@ -158,7 +158,7 @@ static int write_eraseblock2(int ebnum)
if (addr + (subpgsize * k) > (ebnum + 1) * mtd->erasesize)
break;
set_random_data(writebuf, subpgsize * k);
err = mtd->write(mtd, addr, subpgsize * k, &written, writebuf);
err = mtd_write(mtd, addr, subpgsize * k, &written, writebuf);
if (unlikely(err || written != subpgsize * k)) {
printk(PRINT_PREF "error: write failed at %#llx\n",
(long long)addr);

2
drivers/mtd/tests/mtd_torturetest.c
View File

@@ -189,7 +189,7 @@ static inline int write_pattern(int ebnum, void *buf)
addr = (ebnum + 1) * mtd->erasesize - pgcnt * pgsize;
len = pgcnt * pgsize;
}
err = mtd->write(mtd, addr, len, &written, buf);
err = mtd_write(mtd, addr, len, &written, buf);
if (err) {
printk(PRINT_PREF "error %d while writing EB %d, written %zd"
" bytes\n", err, ebnum, written);