linux-kernel - [PATCH v4 02/37] ARM: davinci: remove intc_host_map from davinci_soc

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Message-Id: <20190214145231.8750-3-brgl@bgdev.pl>
Date:   Thu, 14 Feb 2019 15:51:56 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Sekhar Nori <nsekhar@...com>,
        Kevin Hilman <khilman@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <marc.zyngier@....com>,
        David Lechner <david@...hnology.com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH v4 02/37] ARM: davinci: remove intc_host_map from davinci_soc_info struct

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

The intc_host_map field in struct davinci_soc_info is not used by any
board. Remove it as part of the interrupt support cleanup.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
Reviewed-by: David Lechner <david@...hnology.com>
---
 arch/arm/mach-davinci/cp_intc.c             | 5 -----
 arch/arm/mach-davinci/include/mach/common.h | 1 -
 2 files changed, 6 deletions(-)

diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
index 94085d21018e..67805ca74ff8 100644
--- a/arch/arm/mach-davinci/cp_intc.c
+++ b/arch/arm/mach-davinci/cp_intc.c
@@ -117,7 +117,6 @@ int __init cp_intc_of_init(struct device_node *node, struct device_node *parent)
 {
 	u32 num_irq		= davinci_soc_info.intc_irq_num;
 	u8 *irq_prio		= davinci_soc_info.intc_irq_prios;
-	u32 *host_map		= davinci_soc_info.intc_host_map;
 	unsigned num_reg	= BITS_TO_LONGS(num_irq);
 	int i, irq_base;
 
@@ -182,10 +181,6 @@ int __init cp_intc_of_init(struct device_node *node, struct device_node *parent)
 			cp_intc_write(0x0f0f0f0f, CP_INTC_CHAN_MAP(i));
 	}
 
-	if (host_map)
-		for (i = 0; host_map[i] != -1; i++)
-			cp_intc_write(host_map[i], CP_INTC_HOST_MAP(i));
-
 	irq_base = irq_alloc_descs(-1, 0, num_irq, 0);
 	if (irq_base < 0) {
 		pr_warn("Couldn't allocate IRQ numbers\n");
diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h
index b577e13a9c23..944afd57ee38 100644
--- a/arch/arm/mach-davinci/include/mach/common.h
+++ b/arch/arm/mach-davinci/include/mach/common.h
@@ -61,7 +61,6 @@ struct davinci_soc_info {
 	int				intc_type;
 	u8				*intc_irq_prios;
 	unsigned long			intc_irq_num;
-	u32				*intc_host_map;
 	struct davinci_timer_info	*timer_info;
 	int				gpio_type;
 	u32				gpio_base;
-- 
2.20.1