diff options
Diffstat (limited to 'src/include/ipxe/posix_io.h')
| -rw-r--r-- | src/include/ipxe/posix_io.h | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/src/include/ipxe/posix_io.h b/src/include/ipxe/posix_io.h index 1a73b5e86..693e0ae34 100644 --- a/src/include/ipxe/posix_io.h +++ b/src/include/ipxe/posix_io.h @@ -10,7 +10,6 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #include <stdint.h> -#include <ipxe/uaccess.h> /** Minimum file descriptor that will ever be allocated */ #define POSIX_FD_MIN ( 1 ) @@ -22,8 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); typedef uint32_t fd_set; extern int open ( const char *uri_string ); -extern ssize_t read_user ( int fd, userptr_t buffer, - off_t offset, size_t len ); +extern ssize_t read ( int fd, void *buf, size_t len ); extern int select ( fd_set *readfds, int wait ); extern ssize_t fsize ( int fd ); extern int close ( int fd ); @@ -72,16 +70,4 @@ FD_ISSET ( int fd, fd_set *set ) { return ( *set & ( 1 << fd ) ); } -/** - * Read data from file - * - * @v fd File descriptor - * @v buf Data buffer - * @v len Maximum length to read - * @ret len Actual length read, or negative error number - */ -static inline ssize_t read ( int fd, void *buf, size_t len ) { - return read_user ( fd, virt_to_user ( buf ), 0, len ); -} - #endif /* _IPXE_POSIX_IO_H */ |