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author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-10-12 16:11:35 +0200 |
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committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-10-12 16:13:06 +0200 |
commit | 364c85584e030f7cfc25e9d27ca893dee6f4bf8e (patch) | |
tree | bbf5bee7acc36e586031fa5bd67adf3216eb084c /drivers/s390/char | |
parent | f5360106422302e8eed4d07ea8daf81ec19ca345 (diff) | |
download | blackbird-op-linux-364c85584e030f7cfc25e9d27ca893dee6f4bf8e.tar.gz blackbird-op-linux-364c85584e030f7cfc25e9d27ca893dee6f4bf8e.zip |
[S390] Get rid of a bunch of sparse warnings again.
Also removes a bunch of ^L in drivers/s390/cio/cmf.c
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char')
-rw-r--r-- | drivers/s390/char/con3270.c | 3 | ||||
-rw-r--r-- | drivers/s390/char/sclp.c | 5 | ||||
-rw-r--r-- | drivers/s390/char/tty3270.c | 9 | ||||
-rw-r--r-- | drivers/s390/char/tty3270.h | 16 |
4 files changed, 25 insertions, 8 deletions
diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c index fd3479119eb4..0b040557db02 100644 --- a/drivers/s390/char/con3270.c +++ b/drivers/s390/char/con3270.c @@ -22,6 +22,7 @@ #include <asm/ebcdic.h> #include "raw3270.h" +#include "tty3270.h" #include "ctrlchar.h" #define CON3270_OUTPUT_BUFFER_SIZE 1024 @@ -507,8 +508,6 @@ con3270_write(struct console *co, const char *str, unsigned int count) spin_unlock_irqrestore(&cp->view.lock,flags); } -extern struct tty_driver *tty3270_driver; - static struct tty_driver * con3270_device(struct console *c, int *index) { diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c index fa62e6944057..25629b92dec3 100644 --- a/drivers/s390/char/sclp.c +++ b/drivers/s390/char/sclp.c @@ -93,6 +93,7 @@ static volatile enum sclp_mask_state_t { #define SCLP_RETRY_INTERVAL 30 static void sclp_process_queue(void); +static void __sclp_make_read_req(void); static int sclp_init_mask(int calculate); static int sclp_init(void); @@ -115,7 +116,6 @@ sclp_service_call(sclp_cmdw_t command, void *sccb) return 0; } -static inline void __sclp_make_read_req(void); static void __sclp_queue_read_req(void) @@ -318,8 +318,7 @@ sclp_read_cb(struct sclp_req *req, void *data) } /* Prepare read event data request. Called while sclp_lock is locked. */ -static inline void -__sclp_make_read_req(void) +static void __sclp_make_read_req(void) { struct sccb_header *sccb; diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index bc33068b9ce2..70b1980a08b6 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -25,8 +25,8 @@ #include <asm/ebcdic.h> #include <asm/uaccess.h> - #include "raw3270.h" +#include "tty3270.h" #include "keyboard.h" #define TTY3270_CHAR_BUF_SIZE 256 @@ -1338,8 +1338,11 @@ tty3270_getpar(struct tty3270 *tp, int ix) static void tty3270_goto_xy(struct tty3270 *tp, int cx, int cy) { - tp->cx = min_t(int, tp->view.cols - 1, max_t(int, 0, cx)); - cy = min_t(int, tp->view.rows - 3, max_t(int, 0, cy)); + int max_cx = max(0, cx); + int max_cy = max(0, cy); + + tp->cx = min_t(int, tp->view.cols - 1, max_cx); + cy = min_t(int, tp->view.rows - 3, max_cy); if (cy != tp->cy) { tty3270_convert_line(tp, tp->cy); tp->cy = cy; diff --git a/drivers/s390/char/tty3270.h b/drivers/s390/char/tty3270.h new file mode 100644 index 000000000000..799da57f0390 --- /dev/null +++ b/drivers/s390/char/tty3270.h @@ -0,0 +1,16 @@ +/* + * drivers/s390/char/tty3270.h + * + * Copyright IBM Corp. 2007 + * + */ + +#ifndef __DRIVERS_S390_CHAR_TTY3270_H +#define __DRIVERS_S390_CHAR_TTY3270_H + +#include <linux/tty.h> +#include <linux/tty_driver.h> + +extern struct tty_driver *tty3270_driver; + +#endif /* __DRIVERS_S390_CHAR_TTY3270_H */ |