diff options
Diffstat (limited to 'drivers/staging/rts5139/rts51x_fop.h')
| -rw-r--r-- | drivers/staging/rts5139/rts51x_fop.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/staging/rts5139/rts51x_fop.h b/drivers/staging/rts5139/rts51x_fop.h new file mode 100644 index 000000000000..0453f57d1a84 --- /dev/null +++ b/drivers/staging/rts5139/rts51x_fop.h @@ -0,0 +1,62 @@ +/* Driver for Realtek RTS51xx USB card reader + * + * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2, or (at your option) any + * later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, see <http://www.gnu.org/licenses/>. + * + * Author: + * wwang (wei_wang@realsil.com.cn) + * No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China + * Maintainer: + * Edwin Rong (edwin_rong@realsil.com.cn) + * No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China + */ + +#ifndef __RTS51X_FOP_H +#define __RTS51X_FOP_H + +#include "rts51x.h" + +#ifdef SUPPORT_FILE_OP + +#include <linux/fs.h> +#include <linux/types.h> + +struct sd_direct_cmnd { + u8 cmnd[12]; + void *buf; + int buf_len; +}; + +struct sd_rsp { + void *rsp; + int rsp_len; +}; + +int rts51x_open(struct inode *inode, struct file *filp); +int rts51x_release(struct inode *inode, struct file *filp); +ssize_t rts51x_read(struct file *filp, char __user *buf, size_t count, + loff_t *f_pos); +ssize_t rts51x_write(struct file *filp, const char __user * buf, size_t count, + loff_t *f_pos); +#if 0 /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 36) */ +int rts51x_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, + unsigned long arg); +#else +long rts51x_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); +#endif + +#endif + +#endif /* __RTS51X_FOP_H */ |