aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/char/pc8736x_gpio.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/pc8736x_gpio.c')
-rw-r--r--drivers/char/pc8736x_gpio.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/char/pc8736x_gpio.c b/drivers/char/pc8736x_gpio.c
index 0b235a90beef..645eb81cb5a9 100644
--- a/drivers/char/pc8736x_gpio.c
+++ b/drivers/char/pc8736x_gpio.c
@@ -212,7 +212,7 @@ static void pc8736x_gpio_change(unsigned index)
212 pc8736x_gpio_set(index, !pc8736x_gpio_current(index)); 212 pc8736x_gpio_set(index, !pc8736x_gpio_current(index));
213} 213}
214 214
215static struct nsc_gpio_ops pc8736x_access = { 215static struct nsc_gpio_ops pc8736x_gpio_ops = {
216 .owner = THIS_MODULE, 216 .owner = THIS_MODULE,
217 .gpio_config = pc8736x_gpio_configure, 217 .gpio_config = pc8736x_gpio_configure,
218 .gpio_dump = nsc_gpio_dump, 218 .gpio_dump = nsc_gpio_dump,
@@ -221,11 +221,12 @@ static struct nsc_gpio_ops pc8736x_access = {
221 .gpio_change = pc8736x_gpio_change, 221 .gpio_change = pc8736x_gpio_change,
222 .gpio_current = pc8736x_gpio_current 222 .gpio_current = pc8736x_gpio_current
223}; 223};
224EXPORT_SYMBOL(pc8736x_gpio_ops);
224 225
225static int pc8736x_gpio_open(struct inode *inode, struct file *file) 226static int pc8736x_gpio_open(struct inode *inode, struct file *file)
226{ 227{
227 unsigned m = iminor(inode); 228 unsigned m = iminor(inode);
228 file->private_data = &pc8736x_access; 229 file->private_data = &pc8736x_gpio_ops;
229 230
230 dev_dbg(&pdev->dev, "open %d\n", m); 231 dev_dbg(&pdev->dev, "open %d\n", m);
231 232
@@ -234,7 +235,7 @@ static int pc8736x_gpio_open(struct inode *inode, struct file *file)
234 return nonseekable_open(inode, file); 235 return nonseekable_open(inode, file);
235} 236}
236 237
237static const struct file_operations pc8736x_gpio_fops = { 238static const struct file_operations pc8736x_gpio_fileops = {
238 .owner = THIS_MODULE, 239 .owner = THIS_MODULE,
239 .open = pc8736x_gpio_open, 240 .open = pc8736x_gpio_open,
240 .write = nsc_gpio_write, 241 .write = nsc_gpio_write,
@@ -276,7 +277,7 @@ static int __init pc8736x_gpio_init(void)
276 dev_err(&pdev->dev, "no device found\n"); 277 dev_err(&pdev->dev, "no device found\n");
277 goto undo_platform_dev_add; 278 goto undo_platform_dev_add;
278 } 279 }
279 pc8736x_access.dev = &pdev->dev; 280 pc8736x_gpio_ops.dev = &pdev->dev;
280 281
281 /* Verify that chip and it's GPIO unit are both enabled. 282 /* Verify that chip and it's GPIO unit are both enabled.
282 My BIOS does this, so I take minimum action here 283 My BIOS does this, so I take minimum action here
@@ -326,7 +327,7 @@ static int __init pc8736x_gpio_init(void)
326 pc8736x_init_shadow(); 327 pc8736x_init_shadow();
327 328
328 /* ignore minor errs, and succeed */ 329 /* ignore minor errs, and succeed */
329 cdev_init(&pc8736x_gpio_cdev, &pc8736x_gpio_fops); 330 cdev_init(&pc8736x_gpio_cdev, &pc8736x_gpio_fileops);
330 cdev_add(&pc8736x_gpio_cdev, devid, PC8736X_GPIO_CT); 331 cdev_add(&pc8736x_gpio_cdev, devid, PC8736X_GPIO_CT);
331 332
332 return 0; 333 return 0;
@@ -353,7 +354,5 @@ static void __exit pc8736x_gpio_cleanup(void)
353 platform_device_put(pdev); 354 platform_device_put(pdev);
354} 355}
355 356
356EXPORT_SYMBOL(pc8736x_access);
357
358module_init(pc8736x_gpio_init); 357module_init(pc8736x_gpio_init);
359module_exit(pc8736x_gpio_cleanup); 358module_exit(pc8736x_gpio_cleanup);