From: Tian Tao <tiantao6@xxxxxxxxxxxxx>
commit a4e5eed2c6a689ef2b6ad8d7ae86665c69039379 upstream.
After this patch cbe16f35bee68 genirq: Add IRQF_NO_AUTOEN for
request_irq/nmi() is merged. request_irq() after setting
IRQ_NOAUTOEN as below
irq_set_status_flags(irq, IRQ_NOAUTOEN);
request_irq(dev, irq...);
can be replaced by request_irq() with IRQF_NO_AUTOEN flag.
v2:
Fix the problem of using wrong flags
Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
Signed-off-by: Inki Dae <inki.dae@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 ++--
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 7 +++----
2 files changed, 5 insertions(+), 6 deletions(-)
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -775,8 +775,8 @@ static int decon_conf_irq(struct decon_c
return irq;
}
}
- irq_set_status_flags(irq, IRQ_NOAUTOEN);
- ret = devm_request_irq(ctx->dev, irq, handler, flags, "drm_decon", ctx);
+ ret = devm_request_irq(ctx->dev, irq, handler,
+ flags | IRQF_NO_AUTOEN, "drm_decon", ctx);
if (ret < 0) {
dev_err(ctx->dev, "IRQ %s request failed\n", name);
return ret;
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1350,10 +1350,9 @@ static int exynos_dsi_register_te_irq(st
}
te_gpio_irq = gpio_to_irq(dsi->te_gpio);
- irq_set_status_flags(te_gpio_irq, IRQ_NOAUTOEN);
ret = request_threaded_irq(te_gpio_irq, exynos_dsi_te_irq_handler, NULL,
- IRQF_TRIGGER_RISING, "TE", dsi);
+ IRQF_TRIGGER_RISING | IRQF_NO_AUTOEN, "TE", dsi);
if (ret) {
dev_err(dsi->dev, "request interrupt failed with %d\n", ret);
gpio_free(dsi->te_gpio);
@@ -1792,9 +1791,9 @@ static int exynos_dsi_probe(struct platf
return dsi->irq;
}
- irq_set_status_flags(dsi->irq, IRQ_NOAUTOEN);
ret = devm_request_threaded_irq(dev, dsi->irq, NULL,
- exynos_dsi_irq, IRQF_ONESHOT,
+ exynos_dsi_irq,
+ IRQF_ONESHOT | IRQF_NO_AUTOEN,
dev_name(dev), dsi);
if (ret) {
dev_err(dev, "failed to request dsi irq\n");
