bfin: pint: add pint suspend and resume

Add pint suspend and resume if defined BFIN_GPIO_PINT. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
git-mirror · Jul 24, 2012 · ba4691a · ba4691a
1 parent d49cdf8
commit ba4691a
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
@@ -172,7 +172,9 @@ int bfin_pm_suspend_mem_enter(void)
 
 	bfin_gpio_pm_hibernate_suspend();
 
+#if BFIN_GPIO_PINT
 	bfin_pint_suspend();
+#endif
 
 #if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
 	flushinv_all_dcache();
@@ -192,7 +194,9 @@ int bfin_pm_suspend_mem_enter(void)
 	_enable_icplb();
 	_enable_dcplb();
 
+#if BFIN_GPIO_PINT
 	bfin_pint_resume();
+#endif
 
 	bfin_gpio_pm_hibernate_restore();
 	blackfin_dma_resume();