diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2009-07-21 18:37:32 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-07-21 18:37:32 +0200 |
| commit | 217b7d85734bea95a5ea2dcdbfc5db1b489a3945 (patch) | |
| tree | d58db3990df36bc69dd56beaf2bc39197d714012 /drivers | |
| parent | 2f0a6d1050384265b7bb8dbedc35084290081b3c (diff) | |
| download | barebox-217b7d85734bea95a5ea2dcdbfc5db1b489a3945.tar.gz barebox-217b7d85734bea95a5ea2dcdbfc5db1b489a3945.tar.xz | |
nand: Add size parameter
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nand/nand.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/nand/nand.c b/drivers/nand/nand.c index 2b3dec0f91..bf00d8b035 100644 --- a/drivers/nand/nand.c +++ b/drivers/nand/nand.c @@ -143,6 +143,12 @@ static ssize_t nand_erase(struct cdev *cdev, size_t count, unsigned long offset) return 0; } +#if 0 +static char* mtd_get_size(struct device_d *, struct param_d *param) +{ + static char +} +#endif static struct file_operations nand_ops = { .read = nand_read, @@ -163,6 +169,11 @@ int add_mtd_device(struct mtd_info *mtd) mtd->cdev.priv = mtd; mtd->cdev.dev = &mtd->class_dev; + mtd->param_size.flags = PARAM_FLAG_RO; + mtd->param_size.name = "size"; + mtd->param_size.value = asprintf("%d", mtd->size); + dev_add_param(&mtd->class_dev, &mtd->param_size); + devfs_create(&mtd->cdev); return 0; @@ -171,6 +182,7 @@ int add_mtd_device(struct mtd_info *mtd) int del_mtd_device (struct mtd_info *mtd) { unregister_device(&mtd->class_dev); + free(mtd->param_size.value); return 0; } |