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git://projects.qi-hardware.com/openwrt-xburst.git
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85 lines
2.9 KiB
Diff
85 lines
2.9 KiB
Diff
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From 7492337c1344eb0d51a4f60f687d1aebc3670468 Mon Sep 17 00:00:00 2001
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From: Andy Green <andy@openmoko.com>
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Date: Fri, 25 Jul 2008 23:06:21 +0100
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Subject: [PATCH] fix-pcf50633-remove-charger-curlim-and-enable-apis-from-export.patch
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Setting the current limit directly and enabling the charger
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isn't anyone's business except pcf50633 driver itself, so these
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two functions should not be exported and become static.
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Signed-off-by: Andy Green <andy@openmoko.com>
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---
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drivers/i2c/chips/pcf50633.c | 10 ++++++----
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include/linux/pcf50633.h | 6 ------
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2 files changed, 6 insertions(+), 10 deletions(-)
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diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
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index 4c73a9d..a5efb4e 100644
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--- a/drivers/i2c/chips/pcf50633.c
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+++ b/drivers/i2c/chips/pcf50633.c
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@@ -194,6 +194,10 @@ EXPORT_SYMBOL_GPL(pcf50633_global);
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static struct platform_device *pcf50633_pdev;
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+static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma);
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+static void pcf50633_charge_enable(struct pcf50633_data *pcf, int on);
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+
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+
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/***********************************************************************
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* Low-Level routines
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***********************************************************************/
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@@ -1384,7 +1388,7 @@ static DEVICE_ATTR(voltage_hcldo, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
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***********************************************************************/
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/* Set maximum USB current limit */
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-void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
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+static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
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{
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u_int8_t bits;
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@@ -1437,7 +1441,6 @@ set_it:
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PCF50633_MBCC1_AUTORES);
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}
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-EXPORT_SYMBOL_GPL(pcf50633_usb_curlim_set);
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static ssize_t show_usblim(struct device *dev, struct device_attribute *attr,
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char *buf)
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@@ -1462,7 +1465,7 @@ static ssize_t show_usblim(struct device *dev, struct device_attribute *attr,
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static DEVICE_ATTR(usb_curlim, S_IRUGO | S_IWUSR, show_usblim, NULL);
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/* Enable/disable charging */
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-void pcf50633_charge_enable(struct pcf50633_data *pcf, int on)
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+static void pcf50633_charge_enable(struct pcf50633_data *pcf, int on)
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{
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u_int8_t bits;
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u_int8_t usblim;
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@@ -1499,7 +1502,6 @@ void pcf50633_charge_enable(struct pcf50633_data *pcf, int on)
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reg_set_bit_mask(pcf, PCF50633_REG_MBCC1, PCF50633_MBCC1_CHGENA,
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bits);
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}
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-EXPORT_SYMBOL_GPL(pcf50633_charge_enable);
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#if 0
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#define ONE 1000000
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diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
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index b4d65dc..c11a637 100644
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--- a/include/linux/pcf50633.h
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+++ b/include/linux/pcf50633.h
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@@ -111,12 +111,6 @@ pcf50633_onoff_set(struct pcf50633_data *pcf,
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enum pcf50633_regulator_id reg, int on);
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extern void
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-pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma);
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-
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-extern void
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-pcf50633_charge_enable(struct pcf50633_data *pcf, int on);
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-
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-extern void
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pcf50633_backlight_resume(struct pcf50633_data *pcf);
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extern u_int16_t
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--
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1.5.6.3
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