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nuttx/drivers: Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()

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This commit is contained in:
Gregory Nutt
2016-02-14 07:32:58 -06:00
parent d09db96a7c
commit 2244ed46bc
45 changed files with 386 additions and 400 deletions
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drivers/input/button_lower.c
+5 -5
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@@ -46,7 +46,7 @@
#include <nuttx/board.h>
#include <nuttx/input/buttons.h>
#include <arch/irq.h>
#include <nuttx/irq.h>
#undef __KERNEL__
#include <arch/board/board.h>
@@ -135,7 +135,7 @@ static void btn_enable(FAR const struct btn_lowerhalf_s *lower,
/* Start with all interrupts disabled */
flags = irqsave();
flags = enter_critical_section();
btn_disable();
illvdbg("press: %02x release: %02x handler: %p arg: %p\n",
@@ -164,7 +164,7 @@ static void btn_enable(FAR const struct btn_lowerhalf_s *lower,
}
}
irqrestore(flags);
leave_critical_section(flags);
}
/****************************************************************************
@@ -182,7 +182,7 @@ static void btn_disable(void)
/* Disable each button interrupt */
flags = irqsave();
flags = enter_critical_section();
for (id = 0; id < NUM_BUTTONS; id++)
{
(void)board_button_irq(id, NULL);
@@ -192,7 +192,7 @@ static void btn_disable(void)
g_btnhandler = NULL;
g_btnarg = NULL;
irqrestore(flags);
leave_critical_section(flags);
}
/****************************************************************************