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Diffstat (limited to 'arch/arm/common/locomo.c')
-rw-r--r--arch/arm/common/locomo.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 2293f0ce061e..bd36c778c819 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -865,6 +865,7 @@ void locomo_gpio_set_dir(struct device *dev, unsigned int bits, unsigned int dir
865 865
866 spin_unlock_irqrestore(&lchip->lock, flags); 866 spin_unlock_irqrestore(&lchip->lock, flags);
867} 867}
868EXPORT_SYMBOL(locomo_gpio_set_dir);
868 869
869int locomo_gpio_read_level(struct device *dev, unsigned int bits) 870int locomo_gpio_read_level(struct device *dev, unsigned int bits)
870{ 871{
@@ -882,6 +883,7 @@ int locomo_gpio_read_level(struct device *dev, unsigned int bits)
882 ret &= bits; 883 ret &= bits;
883 return ret; 884 return ret;
884} 885}
886EXPORT_SYMBOL(locomo_gpio_read_level);
885 887
886int locomo_gpio_read_output(struct device *dev, unsigned int bits) 888int locomo_gpio_read_output(struct device *dev, unsigned int bits)
887{ 889{
@@ -899,6 +901,7 @@ int locomo_gpio_read_output(struct device *dev, unsigned int bits)
899 ret &= bits; 901 ret &= bits;
900 return ret; 902 return ret;
901} 903}
904EXPORT_SYMBOL(locomo_gpio_read_output);
902 905
903void locomo_gpio_write(struct device *dev, unsigned int bits, unsigned int set) 906void locomo_gpio_write(struct device *dev, unsigned int bits, unsigned int set)
904{ 907{
@@ -920,6 +923,7 @@ void locomo_gpio_write(struct device *dev, unsigned int bits, unsigned int set)
920 923
921 spin_unlock_irqrestore(&lchip->lock, flags); 924 spin_unlock_irqrestore(&lchip->lock, flags);
922} 925}
926EXPORT_SYMBOL(locomo_gpio_write);
923 927
924static void locomo_m62332_sendbit(void *mapbase, int bit) 928static void locomo_m62332_sendbit(void *mapbase, int bit)
925{ 929{
@@ -1084,13 +1088,12 @@ void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int
1084 1088
1085 spin_unlock_irqrestore(&lchip->lock, flags); 1089 spin_unlock_irqrestore(&lchip->lock, flags);
1086} 1090}
1091EXPORT_SYMBOL(locomo_m62332_senddata);
1087 1092
1088/* 1093/*
1089 * Frontlight control 1094 * Frontlight control
1090 */ 1095 */
1091 1096
1092static struct locomo *locomo_chip_driver(struct locomo_dev *ldev);
1093
1094void locomo_frontlight_set(struct locomo_dev *dev, int duty, int vr, int bpwf) 1097void locomo_frontlight_set(struct locomo_dev *dev, int duty, int vr, int bpwf)
1095{ 1098{
1096 unsigned long flags; 1099 unsigned long flags;
@@ -1182,11 +1185,13 @@ int locomo_driver_register(struct locomo_driver *driver)
1182 driver->drv.bus = &locomo_bus_type; 1185 driver->drv.bus = &locomo_bus_type;
1183 return driver_register(&driver->drv); 1186 return driver_register(&driver->drv);
1184} 1187}
1188EXPORT_SYMBOL(locomo_driver_register);
1185 1189
1186void locomo_driver_unregister(struct locomo_driver *driver) 1190void locomo_driver_unregister(struct locomo_driver *driver)
1187{ 1191{
1188 driver_unregister(&driver->drv); 1192 driver_unregister(&driver->drv);
1189} 1193}
1194EXPORT_SYMBOL(locomo_driver_unregister);
1190 1195
1191static int __init locomo_init(void) 1196static int __init locomo_init(void)
1192{ 1197{
@@ -1208,11 +1213,3 @@ module_exit(locomo_exit);
1208MODULE_DESCRIPTION("Sharp LoCoMo core driver"); 1213MODULE_DESCRIPTION("Sharp LoCoMo core driver");
1209MODULE_LICENSE("GPL"); 1214MODULE_LICENSE("GPL");
1210MODULE_AUTHOR("John Lenz <lenz@cs.wisc.edu>"); 1215MODULE_AUTHOR("John Lenz <lenz@cs.wisc.edu>");
1211
1212EXPORT_SYMBOL(locomo_driver_register);
1213EXPORT_SYMBOL(locomo_driver_unregister);
1214EXPORT_SYMBOL(locomo_gpio_set_dir);
1215EXPORT_SYMBOL(locomo_gpio_read_level);
1216EXPORT_SYMBOL(locomo_gpio_read_output);
1217EXPORT_SYMBOL(locomo_gpio_write);
1218EXPORT_SYMBOL(locomo_m62332_senddata);