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fix warning: no return statement in function returning non-void

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2007-10-19 08:10:15 +02:00 committed by Wolfgang Denk
parent e78220f6e5
commit 9c4884f54d
2 changed files with 7 additions and 7 deletions
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8
cpu/arm920t/at91rm9200/usb.c
View File

@ -28,7 +28,7 @@
#include <asm/arch/hardware.h>
int usb_cpu_init()
int usb_cpu_init(void)
{
/* Enable USB host clock. */
*AT91C_PMC_SCER = AT91C_PMC_UHP; /* 48MHz clock enabled for UHP */
@ -36,7 +36,7 @@ int usb_cpu_init()
return 0;
}
int usb_cpu_stop()
int usb_cpu_stop(void)
{
/* Initialization failed */
*AT91C_PMC_PCDR = 1 << AT91C_ID_UHP; /* Peripheral Clock Disable Register */
@ -44,9 +44,9 @@ int usb_cpu_stop()
return 0;
}
int usb_cpu_init_fail()
int usb_cpu_init_fail(void)
{
usb_cpu_stop();
return usb_cpu_stop();
}
# endif /* CONFIG_AT91RM9200 */

6
cpu/pxa/usb.c
View File

@ -28,7 +28,7 @@
#include <asm/arch/pxa-regs.h>
int usb_cpu_init()
int usb_cpu_init(void)
{
#if defined(CONFIG_CPU_MONAHANS)
/* Enable USB host clock. */
@ -65,7 +65,7 @@ int usb_cpu_init()
return 0;
}
int usb_cpu_stop()
int usb_cpu_stop(void)
{
UHCHR |= UHCHR_FHR;
udelay(11);
@ -86,7 +86,7 @@ int usb_cpu_stop()
return 0;
}
int usb_cpu_init_fail()
int usb_cpu_init_fail(void)
{
return 0;
}