linux-kernel - [PATCH 1/9] Remove unused headers <linux/jz4740-adc.h> and <linux/power/jz4740-battery.h>

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Date:   Tue,  2 Nov 2021 16:01:55 -0600
From:   Jonathan Corbet <corbet@....net>
To:     linux-kernel@...r.kernel.org
Cc:     Jonathan Corbet <corbet@....net>,
        Paul Cercueil <paul@...pouillou.net>,
        Lee Jones <lee.jones@...aro.org>,
        Paul Burton <paul.burton@...s.com>,
        Sebastian Reichel <sre@...nel.org>, linux-pm@...r.kernel.org
Subject: [PATCH 1/9] Remove unused headers <linux/jz4740-adc.h> and <linux/power/jz4740-battery.h>

Commit ff71266aa490 ("mfd: Drop obsolete JZ4740 driver") removed the last
file to include <linux/jz4740-adc.h> but left the header file itself
behind.  Nothing uses it, remove it now.

Similarly, aea12071d6fc ("power/supply: Drop obsolete JZ4740 driver")
deleted the last use of <linux/power/jz4740-battery.h>, so remove that one
too.

Cc: Paul Cercueil <paul@...pouillou.net>
Cc: Lee Jones <lee.jones@...aro.org>
Cc: Paul Burton <paul.burton@...s.com>
Cc: Sebastian Reichel <sre@...nel.org>
Cc: linux-pm@...r.kernel.org
Signed-off-by: Jonathan Corbet <corbet@....net>
---
 include/linux/jz4740-adc.h           | 33 ----------------------------
 include/linux/power/jz4740-battery.h | 15 -------------
 2 files changed, 48 deletions(-)
 delete mode 100644 include/linux/jz4740-adc.h
 delete mode 100644 include/linux/power/jz4740-battery.h

diff --git a/include/linux/jz4740-adc.h b/include/linux/jz4740-adc.h
deleted file mode 100644
index 19d995c8bf06..000000000000
--- a/include/linux/jz4740-adc.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-
-#ifndef __LINUX_JZ4740_ADC
-#define __LINUX_JZ4740_ADC
-
-struct device;
-
-/*
- * jz4740_adc_set_config - Configure a JZ4740 adc device
- * @dev: Pointer to a jz4740-adc device
- * @mask: Mask for the config value to be set
- * @val: Value to be set
- *
- * This function can be used by the JZ4740 ADC mfd cells to configure their
- * options in the shared config register.
-*/
-int jz4740_adc_set_config(struct device *dev, uint32_t mask, uint32_t val);
-
-#define JZ_ADC_CONFIG_SPZZ		BIT(31)
-#define JZ_ADC_CONFIG_EX_IN		BIT(30)
-#define JZ_ADC_CONFIG_DNUM_MASK		(0x7 << 16)
-#define JZ_ADC_CONFIG_DMA_ENABLE	BIT(15)
-#define JZ_ADC_CONFIG_XYZ_MASK		(0x2 << 13)
-#define JZ_ADC_CONFIG_SAMPLE_NUM_MASK	(0x7 << 10)
-#define JZ_ADC_CONFIG_CLKDIV_MASK	(0xf << 5)
-#define JZ_ADC_CONFIG_BAT_MB		BIT(4)
-
-#define JZ_ADC_CONFIG_DNUM(dnum)	((dnum) << 16)
-#define JZ_ADC_CONFIG_XYZ_OFFSET(dnum)	((xyz) << 13)
-#define JZ_ADC_CONFIG_SAMPLE_NUM(x)	((x) << 10)
-#define JZ_ADC_CONFIG_CLKDIV(div)	((div) << 5)
-
-#endif
diff --git a/include/linux/power/jz4740-battery.h b/include/linux/power/jz4740-battery.h
deleted file mode 100644
index 10da211678c8..000000000000
--- a/include/linux/power/jz4740-battery.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- *  Copyright (C) 2009, Jiejing Zhang <kzjeef@...il.com>
- */
-
-#ifndef __JZ4740_BATTERY_H
-#define __JZ4740_BATTERY_H
-
-struct jz_battery_platform_data {
-	struct power_supply_info info;
-	int gpio_charge;	/* GPIO port of Charger state */
-	int gpio_charge_active_low;
-};
-
-#endif
-- 
2.31.1