diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-10-19 09:27:47 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-06-30 16:53:24 +0200 |
| commit | be573120fe20e2735e8ec8db26c2f3feeec11bf4 (patch) | |
| tree | fff4e24bdfbcef8de8216c9082d549e8bf8b02d8 /fs/devfs.c | |
| parent | 849ce2df7ab7ea1dabbdf04f1944f378075314cf (diff) | |
| download | barebox-be573120fe20e2735e8ec8db26c2f3feeec11bf4.tar.gz barebox-be573120fe20e2735e8ec8db26c2f3feeec11bf4.tar.xz | |
make cdev 64bit capable
Next step to 64bit support: Make cdev size a 64bit type.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'fs/devfs.c')
| -rw-r--r-- | fs/devfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/devfs.c b/fs/devfs.c index 863f4ec33e..5aace362e2 100644 --- a/fs/devfs.c +++ b/fs/devfs.c @@ -55,7 +55,7 @@ static int devfs_write(struct device_d *_dev, FILE *f, const void *buf, size_t s static loff_t devfs_lseek(struct device_d *_dev, FILE *f, loff_t pos) { struct cdev *cdev = f->inode; - off_t ret = -1; + loff_t ret = -1; if (cdev->ops->lseek) ret = cdev->ops->lseek(cdev, pos + cdev->offset); @@ -100,7 +100,7 @@ static int devfs_memmap(struct device_d *_dev, FILE *f, void **map, int flags) ret = cdev->ops->memmap(cdev, map, flags); if (!ret) - *map = (void *)((unsigned long)*map + cdev->offset); + *map = (void *)((unsigned long)*map + (unsigned long)cdev->offset); return ret; } |