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 /include | |
| 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 'include')
| -rw-r--r-- | include/driver.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/driver.h b/include/driver.h index 4a8d48a873..0b6d1b30c5 100644 --- a/include/driver.h +++ b/include/driver.h @@ -395,8 +395,8 @@ struct cdev { struct list_head list; struct list_head devices_list; char *name; - unsigned long offset; - size_t size; + loff_t offset; + loff_t size; unsigned int flags; int open; struct mtd_info *mtd; @@ -409,10 +409,10 @@ struct cdev *cdev_by_name(const char *filename); struct cdev *cdev_open(const char *name, unsigned long flags); void cdev_close(struct cdev *cdev); int cdev_flush(struct cdev *cdev); -ssize_t cdev_read(struct cdev *cdev, void *buf, size_t count, ulong offset, ulong flags); -ssize_t cdev_write(struct cdev *cdev, const void *buf, size_t count, ulong offset, ulong flags); +ssize_t cdev_read(struct cdev *cdev, void *buf, size_t count, loff_t offset, ulong flags); +ssize_t cdev_write(struct cdev *cdev, const void *buf, size_t count, loff_t offset, ulong flags); int cdev_ioctl(struct cdev *cdev, int cmd, void *buf); -int cdev_erase(struct cdev *cdev, size_t count, unsigned long offset); +int cdev_erase(struct cdev *cdev, size_t count, loff_t offset); #define DEVFS_PARTITION_FIXED (1 << 0) #define DEVFS_PARTITION_READONLY (1 << 1) |