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author | Ingo Molnar <mingo@elte.hu> | 2009-01-10 22:45:50 -0500 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-01-10 22:45:50 -0500 |
commit | e8b722f487589a1f60ca27adc695494f188d404e (patch) | |
tree | be3897dceb9b7c0949a8917ab11eea2752375e3b /drivers/mtd/ssfdc.c | |
parent | 01d07820a0df6b6134c1bb75b1e84c9d0cdab3be (diff) | |
parent | c59765042f53a79a7a65585042ff463b69cb248c (diff) |
Merge commit 'v2.6.29-rc1' into irq/urgent
Diffstat (limited to 'drivers/mtd/ssfdc.c')
-rw-r--r-- | drivers/mtd/ssfdc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/ssfdc.c b/drivers/mtd/ssfdc.c index 33a5d6ed6f18..3f67e00d98e0 100644 --- a/drivers/mtd/ssfdc.c +++ b/drivers/mtd/ssfdc.c | |||
@@ -294,7 +294,8 @@ static void ssfdcr_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd) | |||
294 | int cis_sector; | 294 | int cis_sector; |
295 | 295 | ||
296 | /* Check for small page NAND flash */ | 296 | /* Check for small page NAND flash */ |
297 | if (mtd->type != MTD_NANDFLASH || mtd->oobsize != OOB_SIZE) | 297 | if (mtd->type != MTD_NANDFLASH || mtd->oobsize != OOB_SIZE || |
298 | mtd->size > UINT_MAX) | ||
298 | return; | 299 | return; |
299 | 300 | ||
300 | /* Check for SSDFC format by reading CIS/IDI sector */ | 301 | /* Check for SSDFC format by reading CIS/IDI sector */ |
@@ -316,7 +317,7 @@ static void ssfdcr_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd) | |||
316 | 317 | ||
317 | ssfdc->cis_block = cis_sector / (mtd->erasesize >> SECTOR_SHIFT); | 318 | ssfdc->cis_block = cis_sector / (mtd->erasesize >> SECTOR_SHIFT); |
318 | ssfdc->erase_size = mtd->erasesize; | 319 | ssfdc->erase_size = mtd->erasesize; |
319 | ssfdc->map_len = mtd->size / mtd->erasesize; | 320 | ssfdc->map_len = (u32)mtd->size / mtd->erasesize; |
320 | 321 | ||
321 | DEBUG(MTD_DEBUG_LEVEL1, | 322 | DEBUG(MTD_DEBUG_LEVEL1, |
322 | "SSFDC_RO: cis_block=%d,erase_size=%d,map_len=%d,n_zones=%d\n", | 323 | "SSFDC_RO: cis_block=%d,erase_size=%d,map_len=%d,n_zones=%d\n", |
@@ -327,7 +328,7 @@ static void ssfdcr_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd) | |||
327 | ssfdc->heads = 16; | 328 | ssfdc->heads = 16; |
328 | ssfdc->sectors = 32; | 329 | ssfdc->sectors = 32; |
329 | get_chs(mtd->size, NULL, &ssfdc->heads, &ssfdc->sectors); | 330 | get_chs(mtd->size, NULL, &ssfdc->heads, &ssfdc->sectors); |
330 | ssfdc->cylinders = (unsigned short)((mtd->size >> SECTOR_SHIFT) / | 331 | ssfdc->cylinders = (unsigned short)(((u32)mtd->size >> SECTOR_SHIFT) / |
331 | ((long)ssfdc->sectors * (long)ssfdc->heads)); | 332 | ((long)ssfdc->sectors * (long)ssfdc->heads)); |
332 | 333 | ||
333 | DEBUG(MTD_DEBUG_LEVEL1, "SSFDC_RO: using C:%d H:%d S:%d == %ld sects\n", | 334 | DEBUG(MTD_DEBUG_LEVEL1, "SSFDC_RO: using C:%d H:%d S:%d == %ld sects\n", |