linux-kernel - [PATCH 2/3] mfd: Initialise WM8350 interrupts earlier

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Date:	Fri, 23 Jan 2009 16:18:35 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Samuel Ortiz <sameo@...nedhand.com>
Cc:	linux-kernel@...r.kernel.org,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH 2/3] mfd: Initialise WM8350 interrupts earlier

Ensure that the interrupt handling is configured before we do platform
specific init. This allows the platform specific initialisation to
configure things which use interrupts safely.

Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
 drivers/mfd/wm8350-core.c |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index f92595c..70f5e77 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -1404,15 +1404,6 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 		return ret;
 	}
 
-	if (pdata && pdata->init) {
-		ret = pdata->init(wm8350);
-		if (ret != 0) {
-			dev_err(wm8350->dev, "Platform init() failed: %d\n",
-				ret);
-			goto err;
-		}
-	}
-
 	mutex_init(&wm8350->auxadc_mutex);
 	mutex_init(&wm8350->irq_mutex);
 	INIT_WORK(&wm8350->irq_work, wm8350_irq_worker);
@@ -1430,6 +1421,15 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 	}
 	wm8350->chip_irq = irq;
 
+	if (pdata && pdata->init) {
+		ret = pdata->init(wm8350);
+		if (ret != 0) {
+			dev_err(wm8350->dev, "Platform init() failed: %d\n",
+				ret);
+			goto err;
+		}
+	}
+
 	wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0x0);
 
 	wm8350_client_dev_register(wm8350, "wm8350-codec",
-- 
1.5.6.5

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