linux-kernel - [PATCH 01/10] mfd/extcon: max77693: Remove unused extern declarations and max77693

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Date:	Wed, 29 Apr 2015 19:58:26 +0900
From:	Krzysztof Kozlowski <k.kozlowski.k@...il.com>
To:	Chanwoo Choi <cw00.choi@...sung.com>,
	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	Sebastian Reichel <sre@...nel.org>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org,
	linux-input@...r.kernel.org, linux-pm@...r.kernel.org
Cc:	Krzysztof Kozlowski <k.kozlowski.k@...il.com>
Subject: [PATCH 01/10] mfd/extcon: max77693: Remove unused extern declarations and max77693_dev members

Clean up the max77693 private header file by removing:
1. Left-overs from previous way of interrupt handling (driver uses
   regmap_irq_chip).
2. Unused members of struct 'max77693_dev' related to interrupts in
   extcon driver.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@...il.com>
---
 drivers/extcon/extcon-max77693.c     | 4 ----
 include/linux/mfd/max77693-private.h | 8 --------
 2 files changed, 12 deletions(-)

diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index a66bec8f6252..760e1e2cc1ce 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -1218,10 +1218,6 @@ static int max77693_muic_probe(struct platform_device *pdev)
 			irq_src = MUIC_INT3;
 			break;
 		}
-
-		if (irq_src < MAX77693_IRQ_GROUP_NR)
-			info->max77693->irq_masks_cur[irq_src]
-				= init_data[i].data;
 	}
 
 	if (pdata && pdata->muic_data) {
diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h
index 51633ea6f910..ad67b8235a8d 100644
--- a/include/linux/mfd/max77693-private.h
+++ b/include/linux/mfd/max77693-private.h
@@ -547,18 +547,10 @@ struct max77693_dev {
 	struct regmap_irq_chip_data *irq_data_muic;
 
 	int irq;
-	int irq_gpio;
-	struct mutex irqlock;
-	int irq_masks_cur[MAX77693_IRQ_GROUP_NR];
-	int irq_masks_cache[MAX77693_IRQ_GROUP_NR];
 };
 
 enum max77693_types {
 	TYPE_MAX77693,
 };
 
-extern int max77693_irq_init(struct max77693_dev *max77686);
-extern void max77693_irq_exit(struct max77693_dev *max77686);
-extern int max77693_irq_resume(struct max77693_dev *max77686);
-
 #endif /*  __LINUX_MFD_MAX77693_PRIV_H */
-- 
2.1.4

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