aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/bt8xx/bttv-gpio.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/bt8xx/bttv-gpio.c')
-rw-r--r--drivers/media/video/bt8xx/bttv-gpio.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/media/video/bt8xx/bttv-gpio.c b/drivers/media/video/bt8xx/bttv-gpio.c
index ba081f6f8c82..84154c26f9c5 100644
--- a/drivers/media/video/bt8xx/bttv-gpio.c
+++ b/drivers/media/video/bt8xx/bttv-gpio.c
@@ -71,7 +71,6 @@ struct bus_type bttv_sub_bus_type = {
71 .probe = bttv_sub_probe, 71 .probe = bttv_sub_probe,
72 .remove = bttv_sub_remove, 72 .remove = bttv_sub_remove,
73}; 73};
74EXPORT_SYMBOL(bttv_sub_bus_type);
75 74
76static void release_sub_device(struct device *dev) 75static void release_sub_device(struct device *dev)
77{ 76{
@@ -152,7 +151,6 @@ void bttv_gpio_inout(struct bttv_core *core, u32 mask, u32 outbits)
152 btwrite(data,BT848_GPIO_OUT_EN); 151 btwrite(data,BT848_GPIO_OUT_EN);
153 spin_unlock_irqrestore(&btv->gpio_lock,flags); 152 spin_unlock_irqrestore(&btv->gpio_lock,flags);
154} 153}
155EXPORT_SYMBOL(bttv_gpio_inout);
156 154
157u32 bttv_gpio_read(struct bttv_core *core) 155u32 bttv_gpio_read(struct bttv_core *core)
158{ 156{
@@ -162,7 +160,6 @@ u32 bttv_gpio_read(struct bttv_core *core)
162 value = btread(BT848_GPIO_DATA); 160 value = btread(BT848_GPIO_DATA);
163 return value; 161 return value;
164} 162}
165EXPORT_SYMBOL(bttv_gpio_read);
166 163
167void bttv_gpio_write(struct bttv_core *core, u32 value) 164void bttv_gpio_write(struct bttv_core *core, u32 value)
168{ 165{
@@ -170,7 +167,6 @@ void bttv_gpio_write(struct bttv_core *core, u32 value)
170 167
171 btwrite(value,BT848_GPIO_DATA); 168 btwrite(value,BT848_GPIO_DATA);
172} 169}
173EXPORT_SYMBOL(bttv_gpio_write);
174 170
175void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits) 171void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits)
176{ 172{
@@ -185,7 +181,6 @@ void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits)
185 btwrite(data,BT848_GPIO_DATA); 181 btwrite(data,BT848_GPIO_DATA);
186 spin_unlock_irqrestore(&btv->gpio_lock,flags); 182 spin_unlock_irqrestore(&btv->gpio_lock,flags);
187} 183}
188EXPORT_SYMBOL(bttv_gpio_bits);
189 184
190/* 185/*
191 * Local variables: 186 * Local variables: