From: Peter Hurley Date: Wed, 6 Mar 2013 13:38:21 +0000 (-0500) Subject: tty: Fix checkpatch errors in tty_ldisc.h X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6be06e7273c4682a15ca1f4adf1aeae510823530;p=linux-beck.git tty: Fix checkpatch errors in tty_ldisc.h Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h index 455a0d7bf220..58390c73df8b 100644 --- a/include/linux/tty_ldisc.h +++ b/include/linux/tty_ldisc.h @@ -9,89 +9,89 @@ * * int (*open)(struct tty_struct *); * - * This function is called when the line discipline is associated - * with the tty. The line discipline can use this as an - * opportunity to initialize any state needed by the ldisc routines. - * + * This function is called when the line discipline is associated + * with the tty. The line discipline can use this as an + * opportunity to initialize any state needed by the ldisc routines. + * * void (*close)(struct tty_struct *); * * This function is called when the line discipline is being - * shutdown, either because the tty is being closed or because - * the tty is being changed to use a new line discipline - * + * shutdown, either because the tty is being closed or because + * the tty is being changed to use a new line discipline + * * void (*flush_buffer)(struct tty_struct *tty); * - * This function instructs the line discipline to clear its - * buffers of any input characters it may have queued to be - * delivered to the user mode process. - * + * This function instructs the line discipline to clear its + * buffers of any input characters it may have queued to be + * delivered to the user mode process. + * * ssize_t (*chars_in_buffer)(struct tty_struct *tty); * - * This function returns the number of input characters the line + * This function returns the number of input characters the line * discipline may have queued up to be delivered to the user mode * process. - * + * * ssize_t (*read)(struct tty_struct * tty, struct file * file, * unsigned char * buf, size_t nr); * - * This function is called when the user requests to read from - * the tty. The line discipline will return whatever characters - * it has buffered up for the user. If this function is not - * defined, the user will receive an EIO error. - * + * This function is called when the user requests to read from + * the tty. The line discipline will return whatever characters + * it has buffered up for the user. If this function is not + * defined, the user will receive an EIO error. + * * ssize_t (*write)(struct tty_struct * tty, struct file * file, - * const unsigned char * buf, size_t nr); - * - * This function is called when the user requests to write to the - * tty. The line discipline will deliver the characters to the - * low-level tty device for transmission, optionally performing - * some processing on the characters first. If this function is - * not defined, the user will receive an EIO error. - * + * const unsigned char * buf, size_t nr); + * + * This function is called when the user requests to write to the + * tty. The line discipline will deliver the characters to the + * low-level tty device for transmission, optionally performing + * some processing on the characters first. If this function is + * not defined, the user will receive an EIO error. + * * int (*ioctl)(struct tty_struct * tty, struct file * file, - * unsigned int cmd, unsigned long arg); + * unsigned int cmd, unsigned long arg); * * This function is called when the user requests an ioctl which - * is not handled by the tty layer or the low-level tty driver. - * It is intended for ioctls which affect line discpline - * operation. Note that the search order for ioctls is (1) tty - * layer, (2) tty low-level driver, (3) line discpline. So a - * low-level driver can "grab" an ioctl request before the line - * discpline has a chance to see it. - * + * is not handled by the tty layer or the low-level tty driver. + * It is intended for ioctls which affect line discpline + * operation. Note that the search order for ioctls is (1) tty + * layer, (2) tty low-level driver, (3) line discpline. So a + * low-level driver can "grab" an ioctl request before the line + * discpline has a chance to see it. + * * long (*compat_ioctl)(struct tty_struct * tty, struct file * file, - * unsigned int cmd, unsigned long arg); + * unsigned int cmd, unsigned long arg); * - * Process ioctl calls from 32-bit process on 64-bit system + * Process ioctl calls from 32-bit process on 64-bit system * * void (*set_termios)(struct tty_struct *tty, struct ktermios * old); * - * This function notifies the line discpline that a change has - * been made to the termios structure. - * + * This function notifies the line discpline that a change has + * been made to the termios structure. + * * int (*poll)(struct tty_struct * tty, struct file * file, - * poll_table *wait); + * poll_table *wait); * - * This function is called when a user attempts to select/poll on a - * tty device. It is solely the responsibility of the line - * discipline to handle poll requests. + * This function is called when a user attempts to select/poll on a + * tty device. It is solely the responsibility of the line + * discipline to handle poll requests. * * void (*receive_buf)(struct tty_struct *, const unsigned char *cp, - * char *fp, int count); - * - * This function is called by the low-level tty driver to send - * characters received by the hardware to the line discpline for - * processing. is a pointer to the buffer of input - * character received by the device. is a pointer to a - * pointer of flag bytes which indicate whether a character was - * received with a parity error, etc. - * + * char *fp, int count); + * + * This function is called by the low-level tty driver to send + * characters received by the hardware to the line discpline for + * processing. is a pointer to the buffer of input + * character received by the device. is a pointer to a + * pointer of flag bytes which indicate whether a character was + * received with a parity error, etc. + * * void (*write_wakeup)(struct tty_struct *); * - * This function is called by the low-level tty driver to signal - * that line discpline should try to send more characters to the - * low-level driver for transmission. If the line discpline does - * not have any more data to send, it can just return. + * This function is called by the low-level tty driver to signal + * that line discpline should try to send more characters to the + * low-level driver for transmission. If the line discpline does + * not have any more data to send, it can just return. * * int (*hangup)(struct tty_struct *) * @@ -115,7 +115,7 @@ struct tty_ldisc_ops { char *name; int num; int flags; - + /* * The following routines are called from above. */ @@ -123,19 +123,19 @@ struct tty_ldisc_ops { void (*close)(struct tty_struct *); void (*flush_buffer)(struct tty_struct *tty); ssize_t (*chars_in_buffer)(struct tty_struct *tty); - ssize_t (*read)(struct tty_struct * tty, struct file * file, - unsigned char __user * buf, size_t nr); - ssize_t (*write)(struct tty_struct * tty, struct file * file, - const unsigned char * buf, size_t nr); - int (*ioctl)(struct tty_struct * tty, struct file * file, + ssize_t (*read)(struct tty_struct *tty, struct file *file, + unsigned char __user *buf, size_t nr); + ssize_t (*write)(struct tty_struct *tty, struct file *file, + const unsigned char *buf, size_t nr); + int (*ioctl)(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg); - long (*compat_ioctl)(struct tty_struct * tty, struct file * file, + long (*compat_ioctl)(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg); - void (*set_termios)(struct tty_struct *tty, struct ktermios * old); + void (*set_termios)(struct tty_struct *tty, struct ktermios *old); unsigned int (*poll)(struct tty_struct *, struct file *, struct poll_table_struct *); int (*hangup)(struct tty_struct *tty); - + /* * The following routines are called from below. */ @@ -145,7 +145,7 @@ struct tty_ldisc_ops { void (*dcd_change)(struct tty_struct *, unsigned int); struct module *owner; - + int refcount; };