ARM: at91: handle CONFIG_PM for armv7m configurations

There is currently no PM support for samx7 but the symbol can still be
selected. This avoids compilation issues.

Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Alexandre Belloni
2017-05-31 03:06:22 +02:00
parent 2d4c44e979
commit b2f0627433
3 changed files with 16 additions and 2 deletions

View File

@@ -15,6 +15,15 @@
#include <asm/system_misc.h>
#include "generic.h"
#ifdef CONFIG_PM
/* This function has to be defined for various drivers that are using it */
int at91_suspend_entering_slow_clock(void)
{
return 0;
}
EXPORT_SYMBOL(at91_suspend_entering_slow_clock);
#endif
static const char *const samv7_dt_board_compat[] __initconst = {
"atmel,samv7",
NULL