linux-kernel - [PATCH 1/3] pinctrl: Move pint PM storage structure out of blackfin architecture.

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Date:	Mon, 27 Jan 2014 18:23:54 +0800
From:	Sonic Zhang <sonic.adi@...il.com>
To:	Linus Walleij <linus.walleij@...aro.org>,
	Steven Miao <realmz6@...il.com>
CC:	LKML <linux-kernel@...r.kernel.org>,
	<adi-buildroot-devel@...ts.sourceforge.net>,
	Sonic Zhang <sonic.zhang@...log.com>
Subject: [PATCH 1/3] pinctrl: Move pint PM storage structure out of blackfin architecture.

From: Sonic Zhang <sonic.zhang@...log.com>

It is better to keep this structure in the pinctrl-adi2 driver.

Signed-off-by: Sonic Zhang <sonic.zhang@...log.com>
---
 arch/blackfin/include/asm/irq.h |  9 ---------
 drivers/pinctrl/pinctrl-adi2.c  | 15 ++++++++++++++-
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h
index 2fd04f1..89de539 100644
--- a/arch/blackfin/include/asm/irq.h
+++ b/arch/blackfin/include/asm/irq.h
@@ -20,15 +20,6 @@
 /* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */
 #include <mach/irq.h>
 
-/*
- * pm save bfin pint registers
- */
-struct adi_pm_pint_save {
-	u32 assign;
-	u32 edge_set;
-	u32 invert_set;
-};
-
 #if ANOMALY_05000244 && defined(CONFIG_BFIN_ICACHE)
 # define NOP_PAD_ANOMALY_05000244 "nop; nop;"
 #else
diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
index 7a39562..e8120fa 100644
--- a/drivers/pinctrl/pinctrl-adi2.c
+++ b/drivers/pinctrl/pinctrl-adi2.c
@@ -89,6 +89,19 @@ struct gpio_port_saved {
 	u32 mux;
 };
 
+/*
+ * struct gpio_pint_saved - PINT registers saved in PM operations
+ *
+ * @assign: ASSIGN register
+ * @edge_set: EDGE_SET register
+ * @invert_set: INVERT_SET register
+ */
+struct gpio_pint_saved {
+	u32 assign;
+	u32 edge_set;
+	u32 invert_set;
+};
+
 /**
  * struct gpio_pint - Pin interrupt controller device. Multiple ADI GPIO
  * banks can be mapped into one Pin interrupt controller.
@@ -114,7 +127,7 @@ struct gpio_pint {
 	int irq;
 	struct irq_domain *domain[2];
 	struct gpio_pint_regs *regs;
-	struct adi_pm_pint_save saved_data;
+	struct gpio_pint_saved saved_data;
 	int map_count;
 	spinlock_t lock;
 
-- 
1.8.2.3


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