diff options
Diffstat (limited to 'drivers/mtd/devices')
| -rw-r--r-- | drivers/mtd/devices/docg3.c | 7 | ||||
| -rw-r--r-- | drivers/mtd/devices/m25p80.c | 9 | ||||
| -rw-r--r-- | drivers/mtd/devices/mtdram.c | 2 |
3 files changed, 11 insertions, 7 deletions
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c index 4c94fc096696..7754803e3463 100644 --- a/drivers/mtd/devices/docg3.c +++ b/drivers/mtd/devices/docg3.c @@ -1767,8 +1767,8 @@ static int __init doc_set_driver_info(int chip_id, struct mtd_info *mtd) switch (chip_id) { case DOC_CHIPID_G3: - mtd->name = kasprintf(GFP_KERNEL, "docg3.%d", - docg3->device_id); + mtd->name = devm_kasprintf(docg3->dev, GFP_KERNEL, "docg3.%d", + docg3->device_id); if (!mtd->name) return -ENOMEM; docg3->max_block = 2047; @@ -1872,7 +1872,7 @@ nomem3: nomem2: kfree(docg3); nomem1: - return ERR_PTR(ret); + return ret ? ERR_PTR(ret) : NULL; } /** @@ -1886,7 +1886,6 @@ static void doc_release_device(struct mtd_info *mtd) mtd_device_unregister(mtd); kfree(docg3->bbt); kfree(docg3); - kfree(mtd->name); kfree(mtd); } diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index c4a1d04b8c80..651bab6d4e31 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -195,7 +195,14 @@ static int m25p_probe(struct spi_mem *spimem) spi_mem_set_drvdata(spimem, flash); flash->spimem = spimem; - if (spi->mode & SPI_RX_QUAD) { + if (spi->mode & SPI_RX_OCTAL) { + hwcaps.mask |= SNOR_HWCAPS_READ_1_1_8; + + if (spi->mode & SPI_TX_OCTAL) + hwcaps.mask |= (SNOR_HWCAPS_READ_1_8_8 | + SNOR_HWCAPS_PP_1_1_8 | + SNOR_HWCAPS_PP_1_8_8); + } else if (spi->mode & SPI_RX_QUAD) { hwcaps.mask |= SNOR_HWCAPS_READ_1_1_4; if (spi->mode & SPI_TX_QUAD) diff --git a/drivers/mtd/devices/mtdram.c b/drivers/mtd/devices/mtdram.c index 46238796145f..1c97fabc4bf9 100644 --- a/drivers/mtd/devices/mtdram.c +++ b/drivers/mtd/devices/mtdram.c @@ -24,14 +24,12 @@ static unsigned long writebuf_size = 64; #define MTDRAM_TOTAL_SIZE (total_size * 1024) #define MTDRAM_ERASE_SIZE (erase_size * 1024) -#ifdef MODULE module_param(total_size, ulong, 0); MODULE_PARM_DESC(total_size, "Total device size in KiB"); module_param(erase_size, ulong, 0); MODULE_PARM_DESC(erase_size, "Device erase block size in KiB"); module_param(writebuf_size, ulong, 0); MODULE_PARM_DESC(writebuf_size, "Device write buf size in Bytes (Default: 64)"); -#endif // We could store these in the mtd structure, but we only support 1 device.. static struct mtd_info *mtd_info; |