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authorArtem B. Bityutskiy <dedekind@sauron.oktetlabs.ru>2006-06-22 10:15:48 -0400
committerArtem B. Bityutskiy <dedekind@sauron.oktetlabs.ru>2006-06-22 10:15:48 -0400
commit17ffc7ba6d7ea68b8d5f55a5ca1b87163e69720d (patch)
treea7b8595492f38425a971d8e212ce367fb0bebb4a /drivers
parent1794c13002918c2216e2e11913eb299d071a5731 (diff)
[MTD] Initialize 'writesize'
Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/chips/cfi_cmdset_0001.c1
-rw-r--r--drivers/mtd/chips/jedec.c1
-rw-r--r--drivers/mtd/chips/map_absent.c3
-rw-r--r--drivers/mtd/chips/map_ram.c1
-rw-r--r--drivers/mtd/chips/map_rom.c1
-rw-r--r--drivers/mtd/devices/block2mtd.c1
-rw-r--r--drivers/mtd/devices/ms02-nv.c1
-rw-r--r--drivers/mtd/devices/mtd_dataflash.c1
-rw-r--r--drivers/mtd/devices/phram.c1
-rw-r--r--drivers/mtd/devices/pmc551.c3
-rw-r--r--drivers/mtd/devices/slram.c1
11 files changed, 13 insertions, 2 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 0d435814aaa1..39edb8250fbc 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -357,6 +357,7 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
357 mtd->resume = cfi_intelext_resume; 357 mtd->resume = cfi_intelext_resume;
358 mtd->flags = MTD_CAP_NORFLASH; 358 mtd->flags = MTD_CAP_NORFLASH;
359 mtd->name = map->name; 359 mtd->name = map->name;
360 mtd->writesize = 1;
360 361
361 mtd->reboot_notifier.notifier_call = cfi_intelext_reboot; 362 mtd->reboot_notifier.notifier_call = cfi_intelext_reboot;
362 363
diff --git a/drivers/mtd/chips/jedec.c b/drivers/mtd/chips/jedec.c
index c40b48dabed3..2c3f019197c1 100644
--- a/drivers/mtd/chips/jedec.c
+++ b/drivers/mtd/chips/jedec.c
@@ -256,6 +256,7 @@ static struct mtd_info *jedec_probe(struct map_info *map)
256 MTD->name = map->name; 256 MTD->name = map->name;
257 MTD->type = MTD_NORFLASH; 257 MTD->type = MTD_NORFLASH;
258 MTD->flags = MTD_CAP_NORFLASH; 258 MTD->flags = MTD_CAP_NORFLASH;
259 MTD->writesize = 1;
259 MTD->erasesize = SectorSize*(map->buswidth); 260 MTD->erasesize = SectorSize*(map->buswidth);
260 // printk("MTD->erasesize is %x\n",(unsigned int)MTD->erasesize); 261 // printk("MTD->erasesize is %x\n",(unsigned int)MTD->erasesize);
261 MTD->size = priv->size; 262 MTD->size = priv->size;
diff --git a/drivers/mtd/chips/map_absent.c b/drivers/mtd/chips/map_absent.c
index a611de9b1515..ac01a949b687 100644
--- a/drivers/mtd/chips/map_absent.c
+++ b/drivers/mtd/chips/map_absent.c
@@ -64,7 +64,8 @@ static struct mtd_info *map_absent_probe(struct map_info *map)
64 mtd->write = map_absent_write; 64 mtd->write = map_absent_write;
65 mtd->sync = map_absent_sync; 65 mtd->sync = map_absent_sync;
66 mtd->flags = 0; 66 mtd->flags = 0;
67 mtd->erasesize = PAGE_SIZE; 67 mtd->erasesize = PAGE_SIZE;
68 mtd->writesize = 1;
68 69
69 __module_get(THIS_MODULE); 70 __module_get(THIS_MODULE);
70 return mtd; 71 return mtd;
diff --git a/drivers/mtd/chips/map_ram.c b/drivers/mtd/chips/map_ram.c
index 763925747db6..3a66680abfd0 100644
--- a/drivers/mtd/chips/map_ram.c
+++ b/drivers/mtd/chips/map_ram.c
@@ -71,6 +71,7 @@ static struct mtd_info *map_ram_probe(struct map_info *map)
71 mtd->write = mapram_write; 71 mtd->write = mapram_write;
72 mtd->sync = mapram_nop; 72 mtd->sync = mapram_nop;
73 mtd->flags = MTD_CAP_RAM; 73 mtd->flags = MTD_CAP_RAM;
74 mtd->writesize = 1;
74 75
75 mtd->erasesize = PAGE_SIZE; 76 mtd->erasesize = PAGE_SIZE;
76 while(mtd->size & (mtd->erasesize - 1)) 77 while(mtd->size & (mtd->erasesize - 1))
diff --git a/drivers/mtd/chips/map_rom.c b/drivers/mtd/chips/map_rom.c
index bc6ee9ef8a31..1b328b1378fd 100644
--- a/drivers/mtd/chips/map_rom.c
+++ b/drivers/mtd/chips/map_rom.c
@@ -47,6 +47,7 @@ static struct mtd_info *map_rom_probe(struct map_info *map)
47 mtd->sync = maprom_nop; 47 mtd->sync = maprom_nop;
48 mtd->flags = MTD_CAP_ROM; 48 mtd->flags = MTD_CAP_ROM;
49 mtd->erasesize = map->size; 49 mtd->erasesize = map->size;
50 mtd->writesize = 1;
50 51
51 __module_get(THIS_MODULE); 52 __module_get(THIS_MODULE);
52 return mtd; 53 return mtd;
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c
index 0d98c223c5fc..be3f1c136d02 100644
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -324,6 +324,7 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size)
324 324
325 dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK; 325 dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK;
326 dev->mtd.erasesize = erase_size; 326 dev->mtd.erasesize = erase_size;
327 dev->mtd.writesize = 1;
327 dev->mtd.type = MTD_RAM; 328 dev->mtd.type = MTD_RAM;
328 dev->mtd.flags = MTD_CAP_RAM; 329 dev->mtd.flags = MTD_CAP_RAM;
329 dev->mtd.erase = block2mtd_erase; 330 dev->mtd.erase = block2mtd_erase;
diff --git a/drivers/mtd/devices/ms02-nv.c b/drivers/mtd/devices/ms02-nv.c
index 4ab7670770e4..08dfb899b272 100644
--- a/drivers/mtd/devices/ms02-nv.c
+++ b/drivers/mtd/devices/ms02-nv.c
@@ -225,6 +225,7 @@ static int __init ms02nv_init_one(ulong addr)
225 mtd->owner = THIS_MODULE; 225 mtd->owner = THIS_MODULE;
226 mtd->read = ms02nv_read; 226 mtd->read = ms02nv_read;
227 mtd->write = ms02nv_write; 227 mtd->write = ms02nv_write;
228 mtd->writesize = 1;
228 229
229 ret = -EIO; 230 ret = -EIO;
230 if (add_mtd_device(mtd)) { 231 if (add_mtd_device(mtd)) {
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index a19480d07888..04271d02b6b6 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -478,6 +478,7 @@ add_dataflash(struct spi_device *spi, char *name,
478 device->name = (pdata && pdata->name) ? pdata->name : priv->name; 478 device->name = (pdata && pdata->name) ? pdata->name : priv->name;
479 device->size = nr_pages * pagesize; 479 device->size = nr_pages * pagesize;
480 device->erasesize = pagesize; 480 device->erasesize = pagesize;
481 device->writesize = pagesize;
481 device->owner = THIS_MODULE; 482 device->owner = THIS_MODULE;
482 device->type = MTD_DATAFLASH; 483 device->type = MTD_DATAFLASH;
483 device->flags = MTD_CAP_NORFLASH; 484 device->flags = MTD_CAP_NORFLASH;
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index e09e416667d3..6c7337f9ebbb 100644
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -151,6 +151,7 @@ static int register_device(char *name, unsigned long start, unsigned long len)
151 new->mtd.owner = THIS_MODULE; 151 new->mtd.owner = THIS_MODULE;
152 new->mtd.type = MTD_RAM; 152 new->mtd.type = MTD_RAM;
153 new->mtd.erasesize = PAGE_SIZE; 153 new->mtd.erasesize = PAGE_SIZE;
154 new->mtd.writesize = 1;
154 155
155 ret = -EAGAIN; 156 ret = -EAGAIN;
156 if (add_mtd_device(&new->mtd)) { 157 if (add_mtd_device(&new->mtd)) {
diff --git a/drivers/mtd/devices/pmc551.c b/drivers/mtd/devices/pmc551.c
index 666cce1bf60c..f620d74f1004 100644
--- a/drivers/mtd/devices/pmc551.c
+++ b/drivers/mtd/devices/pmc551.c
@@ -778,7 +778,8 @@ static int __init init_pmc551(void)
778 mtd->type = MTD_RAM; 778 mtd->type = MTD_RAM;
779 mtd->name = "PMC551 RAM board"; 779 mtd->name = "PMC551 RAM board";
780 mtd->erasesize = 0x10000; 780 mtd->erasesize = 0x10000;
781 mtd->owner = THIS_MODULE; 781 mtd->writesize = 1;
782 mtd->owner = THIS_MODULE;
782 783
783 if (add_mtd_device(mtd)) { 784 if (add_mtd_device(mtd)) {
784 printk(KERN_NOTICE "pmc551: Failed to register new device\n"); 785 printk(KERN_NOTICE "pmc551: Failed to register new device\n");
diff --git a/drivers/mtd/devices/slram.c b/drivers/mtd/devices/slram.c
index b3f665e3c38b..542a0c009006 100644
--- a/drivers/mtd/devices/slram.c
+++ b/drivers/mtd/devices/slram.c
@@ -209,6 +209,7 @@ static int register_device(char *name, unsigned long start, unsigned long length
209 (*curmtd)->mtdinfo->owner = THIS_MODULE; 209 (*curmtd)->mtdinfo->owner = THIS_MODULE;
210 (*curmtd)->mtdinfo->type = MTD_RAM; 210 (*curmtd)->mtdinfo->type = MTD_RAM;
211 (*curmtd)->mtdinfo->erasesize = SLRAM_BLK_SZ; 211 (*curmtd)->mtdinfo->erasesize = SLRAM_BLK_SZ;
212 (*curmtd)->mtdinfo->writesize = 1;
212 213
213 if (add_mtd_device((*curmtd)->mtdinfo)) { 214 if (add_mtd_device((*curmtd)->mtdinfo)) {
214 E("slram: Failed to register new device\n"); 215 E("slram: Failed to register new device\n");