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Commit 9b52523a authored by Al Viro's avatar Al Viro Committed by Linus Torvalds
Browse files

[PATCH] mbcs trivial user annotations 



Signed-off-by: default avatarAl Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 3c51f196

drivers/char/mbcs.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -394,7 +394,7 @@ int mbcs_open(struct inode *ip, struct file *fp) 
	return -ENODEV;

	return -ENODEV;

}

}





ssize_t mbcs_sram_read(struct file * fp, char *buf, size_t len, loff_t * off)

ssize_t mbcs_sram_read(struct file * fp, char __user *buf, size_t len, loff_t * off)

{

{

	struct cx_dev *cx_dev = fp->private_data;

	struct cx_dev *cx_dev = fp->private_data;

	struct mbcs_soft *soft = cx_dev->soft;

	struct mbcs_soft *soft = cx_dev->soft;
@@ -419,7 +419,7 @@ ssize_t mbcs_sram_read(struct file * fp, char *buf, size_t len, loff_t * off) 
}

}





ssize_t

ssize_t

mbcs_sram_write(struct file * fp, const char *buf, size_t len, loff_t * off)

mbcs_sram_write(struct file * fp, const char __user *buf, size_t len, loff_t * off)

{

{

	struct cx_dev *cx_dev = fp->private_data;

	struct cx_dev *cx_dev = fp->private_data;

	struct mbcs_soft *soft = cx_dev->soft;

	struct mbcs_soft *soft = cx_dev->soft;

drivers/char/mbcs.h

+2 −2
Original line number Original line Diff line number Diff line
@@ -543,9 +543,9 @@ struct mbcs_soft { 
};

};





extern int mbcs_open(struct inode *ip, struct file *fp);

extern int mbcs_open(struct inode *ip, struct file *fp);

extern ssize_t mbcs_sram_read(struct file *fp, char *buf, size_t len,

extern ssize_t mbcs_sram_read(struct file *fp, char __user *buf, size_t len,

			      loff_t * off);

			      loff_t * off);

extern ssize_t mbcs_sram_write(struct file *fp, const char *buf, size_t len,

extern ssize_t mbcs_sram_write(struct file *fp, const char __user *buf, size_t len,

			       loff_t * off);

			       loff_t * off);

extern loff_t mbcs_sram_llseek(struct file *filp, loff_t off, int whence);

extern loff_t mbcs_sram_llseek(struct file *filp, loff_t off, int whence);

extern int mbcs_gscr_mmap(struct file *fp, struct vm_area_struct *vma);

extern int mbcs_gscr_mmap(struct file *fp, struct vm_area_struct *vma);