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drivers/serial/serial_ns16550.c: sparse fixes

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Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This commit is contained in:
Kim Phillips 2012-10-29 13:34:47 +00:00 • committed by Tom Rini
parent 7d2ab9ae4e
commit ac63f2a2ec
1 changed files with 27 additions and 15 deletions
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42
drivers/serial/serial_ns16550.c
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@ -78,21 +78,33 @@ static NS16550_t serial_ports[4] = {
/* Multi serial device functions */ /* Multi serial device functions */
#define DECLARE_ESERIAL_FUNCTIONS(port) \ #define DECLARE_ESERIAL_FUNCTIONS(port) \
static int eserial##port##_init (void) {\ static int eserial##port##_init(void) \
int clock_divisor; \ { \
clock_divisor = calc_divisor(serial_ports[port-1]); \ int clock_divisor; \
NS16550_init(serial_ports[port-1], clock_divisor); \ clock_divisor = calc_divisor(serial_ports[port-1]); \
return(0);}\ NS16550_init(serial_ports[port-1], clock_divisor); \
static void eserial##port##_setbrg (void) {\ return 0 ; \
serial_setbrg_dev(port);}\ } \
static int eserial##port##_getc (void) {\ static void eserial##port##_setbrg(void) \
return serial_getc_dev(port);}\ { \
static int eserial##port##_tstc (void) {\ serial_setbrg_dev(port); \
return serial_tstc_dev(port);}\ } \
static void eserial##port##_putc (const char c) {\ static int eserial##port##_getc(void) \
serial_putc_dev(port, c);}\ { \
static void eserial##port##_puts (const char *s) {\ return serial_getc_dev(port); \
serial_puts_dev(port, s);} } \
static int eserial##port##_tstc(void) \
{ \
return serial_tstc_dev(port); \
} \
static void eserial##port##_putc(const char c) \
{ \
serial_putc_dev(port, c); \
} \
static void eserial##port##_puts(const char *s) \
{ \
serial_puts_dev(port, s); \
}
/* Serial device descriptor */ /* Serial device descriptor */
#define INIT_ESERIAL_STRUCTURE(port, __name) { \ #define INIT_ESERIAL_STRUCTURE(port, __name) { \