From d8e91908a20f5edf764d9964ab1d5e5a1beb3abc Mon Sep 17 00:00:00 2001 From: Martin Stein Date: Tue, 9 Jun 2015 15:56:20 +0200 Subject: [PATCH] sd_card & imx53: install IRQ signal handler Previously, it was not necessary to acknowledge an IRQ initially before using it. However, since the IRQ framework changed lately it is. Adapt to this. Ref #1497 --- repos/os/src/drivers/sd_card/spec/imx53/esdhcv2.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/repos/os/src/drivers/sd_card/spec/imx53/esdhcv2.h b/repos/os/src/drivers/sd_card/spec/imx53/esdhcv2.h index dd3446fa4..5ae798fe7 100644 --- a/repos/os/src/drivers/sd_card/spec/imx53/esdhcv2.h +++ b/repos/os/src/drivers/sd_card/spec/imx53/esdhcv2.h @@ -436,6 +436,9 @@ struct Esdhcv2_controller : private Esdhcv2, public Sd_card::Host_controller */ Sd_card::Card_info _init() { + /* install IRQ signal */ + _irq.sigh(_irq_rec.manage(&_irq_ctx)); + /* configure host for initialization stage */ using namespace Sd_card; if (!reset_all(_delayer)) { _detect_err("Host reset failed"); } @@ -758,10 +761,7 @@ struct Esdhcv2_controller : private Esdhcv2, public Sd_card::Host_controller Delayer & delayer, bool const use_dma) : Esdhcv2(mmio_base), _irq(irq), - _delayer(delayer), _card_info(_init()), _use_dma(use_dma) - { - _irq.sigh(_irq_rec.manage(&_irq_ctx)); - } + _delayer(delayer), _card_info(_init()), _use_dma(use_dma) { } ~Esdhcv2_controller() { _irq_rec.dissolve(&_irq_ctx); }