diff options
Diffstat (limited to 'target/linux/s3c24xx/patches/0221-fix-pcf50633-remove-charger-curlim-and-enable-apis-f.patch')
| -rwxr-xr-x | target/linux/s3c24xx/patches/0221-fix-pcf50633-remove-charger-curlim-and-enable-apis-f.patch | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches/0221-fix-pcf50633-remove-charger-curlim-and-enable-apis-f.patch b/target/linux/s3c24xx/patches/0221-fix-pcf50633-remove-charger-curlim-and-enable-apis-f.patch new file mode 100755 index 0000000000..0738515407 --- /dev/null +++ b/target/linux/s3c24xx/patches/0221-fix-pcf50633-remove-charger-curlim-and-enable-apis-f.patch @@ -0,0 +1,84 @@ +From 7492337c1344eb0d51a4f60f687d1aebc3670468 Mon Sep 17 00:00:00 2001 +From: Andy Green <andy@openmoko.com> +Date: Fri, 25 Jul 2008 23:06:21 +0100 +Subject: [PATCH] fix-pcf50633-remove-charger-curlim-and-enable-apis-from-export.patch + +Setting the current limit directly and enabling the charger +isn't anyone's business except pcf50633 driver itself, so these +two functions should not be exported and become static. + +Signed-off-by: Andy Green <andy@openmoko.com> +--- + drivers/i2c/chips/pcf50633.c | 10 ++++++---- + include/linux/pcf50633.h | 6 ------ + 2 files changed, 6 insertions(+), 10 deletions(-) + +diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c +index 4c73a9d..a5efb4e 100644 +--- a/drivers/i2c/chips/pcf50633.c ++++ b/drivers/i2c/chips/pcf50633.c +@@ -194,6 +194,10 @@ EXPORT_SYMBOL_GPL(pcf50633_global); + + static struct platform_device *pcf50633_pdev; + ++static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma); ++static void pcf50633_charge_enable(struct pcf50633_data *pcf, int on); ++ ++ + /*********************************************************************** + * Low-Level routines + ***********************************************************************/ +@@ -1384,7 +1388,7 @@ static DEVICE_ATTR(voltage_hcldo, S_IRUGO | S_IWUSR, show_vreg, set_vreg); + ***********************************************************************/ + + /* Set maximum USB current limit */ +-void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma) ++static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma) + { + u_int8_t bits; + +@@ -1437,7 +1441,6 @@ set_it: + PCF50633_MBCC1_AUTORES); + + } +-EXPORT_SYMBOL_GPL(pcf50633_usb_curlim_set); + + static ssize_t show_usblim(struct device *dev, struct device_attribute *attr, + char *buf) +@@ -1462,7 +1465,7 @@ static ssize_t show_usblim(struct device *dev, struct device_attribute *attr, + static DEVICE_ATTR(usb_curlim, S_IRUGO | S_IWUSR, show_usblim, NULL); + + /* Enable/disable charging */ +-void pcf50633_charge_enable(struct pcf50633_data *pcf, int on) ++static void pcf50633_charge_enable(struct pcf50633_data *pcf, int on) + { + u_int8_t bits; + u_int8_t usblim; +@@ -1499,7 +1502,6 @@ void pcf50633_charge_enable(struct pcf50633_data *pcf, int on) + reg_set_bit_mask(pcf, PCF50633_REG_MBCC1, PCF50633_MBCC1_CHGENA, + bits); + } +-EXPORT_SYMBOL_GPL(pcf50633_charge_enable); + + #if 0 + #define ONE 1000000 +diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h +index b4d65dc..c11a637 100644 +--- a/include/linux/pcf50633.h ++++ b/include/linux/pcf50633.h +@@ -111,12 +111,6 @@ pcf50633_onoff_set(struct pcf50633_data *pcf, + enum pcf50633_regulator_id reg, int on); + + extern void +-pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma); +- +-extern void +-pcf50633_charge_enable(struct pcf50633_data *pcf, int on); +- +-extern void + pcf50633_backlight_resume(struct pcf50633_data *pcf); + + extern u_int16_t +-- +1.5.6.3 + |