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2007-09-06 Joel Sherrill <joel.sherrill@OARcorp.com>

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* shared/uart/apbuart.c: Fix some warnings.
This commit is contained in:
Joel Sherrill
2007-09-06 15:41:37 +00:00
parent 2a07d0f40d
commit f8359c993e
2 changed files with 9 additions and 5 deletions
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4
c/src/lib/libbsp/sparc/ChangeLog
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@@ -1,3 +1,7 @@
2007-09-06 Joel Sherrill <joel.sherrill@OARcorp.com>
* shared/uart/apbuart.c: Fix some warnings.
2007-09-06 Daniel Hellstrom <daniel@gaisler.com>
New drivers: PCI, b1553BRM, SpaceWire(GRSPW), CAN (GRCAN,OC_CAN),

10
c/src/lib/libbsp/sparc/shared/uart/apbuart.c
View File

@@ -232,7 +232,7 @@ static void apbuart_interrupt_handler(rtems_vector_number v){
static void apbuart_interrupt(apbuart_priv *uart){
unsigned int status;
int empty;
unsigned char c, *next_char;
unsigned char c, *next_char = NULL;
int signal;
/* Clear & record any error */
@@ -595,7 +595,7 @@ static rtems_device_driver apbuart_write(rtems_device_major_number major, rtems_
{
rtems_libio_rw_args_t *rw_args;
unsigned int count, oldLevel, ctrl;
unsigned char *buf;
char *buf;
apbuart_priv *uart = &apbuarts[minor];
int direct=0;
@@ -820,11 +820,11 @@ static rtems_device_driver apbuart_control(rtems_device_major_number major, rtem
static apbuart_fifo *apbuart_fifo_create(int size){
apbuart_fifo *fifo;
fifo = (apbuart_fifo *) malloc( size + sizeof(apbuart_fifo));
if ( fifo ){
fifo = (apbuart_fifo *) malloc(size + sizeof(apbuart_fifo));
if ( fifo ) {
/* Init fifo */
fifo->size = size;
fifo->buf = (char *)(fifo+1);
fifo->buf = (unsigned char *)(fifo+1);
fifo->tail = fifo->buf;
fifo->head = fifo->buf;
fifo->max = &fifo->buf[size-1];