Merge tag 'auxdisplay-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay

Pull auxdisplay update from Andy Shevchenko:

- Move Holtek 16k33 driver to use agnostic i2c_get_match_data()

- Miscellaneuous cleanups

* tag 'auxdisplay-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay:
auxdisplay: Remove unused functions
auxdisplay: ht16k33: Make use of i2c_get_match_data()
auxdisplay: Drop explicit initialization of struct i2c_device_id::driver_data to 0

drivers/auxdisplay/cfag12864b.c

···
 MODULE_PARM_DESC(cfag12864b_rate,
 	"Refresh rate (hertz)");
 
-unsigned int cfag12864b_getrate(void)
-{
-	return cfag12864b_rate;
-}
-
 /*
  * cfag12864b Commands
  *
···
 	mutex_unlock(&cfag12864b_mutex);
 }
 
-unsigned char cfag12864b_isenabled(void)
-{
-	return cfag12864b_updating;
-}
-
 static void cfag12864b_update(struct work_struct *work)
 {
 	unsigned char c;
···
  */
 
 EXPORT_SYMBOL_GPL(cfag12864b_buffer);
-EXPORT_SYMBOL_GPL(cfag12864b_getrate);
 EXPORT_SYMBOL_GPL(cfag12864b_enable);
 EXPORT_SYMBOL_GPL(cfag12864b_disable);
-EXPORT_SYMBOL_GPL(cfag12864b_isenabled);
 
 /*
  * Is the module inited?

drivers/auxdisplay/ht16k33.c

···
 static int ht16k33_probe(struct i2c_client *client)
 {
 	struct device *dev = &client->dev;
-	const struct of_device_id *id;
 	struct ht16k33_priv *priv;
 	uint32_t dft_brightness;
 	int err;
···
 		return -ENOMEM;
 
 	priv->client = client;
-	id = i2c_of_match_device(dev->driver->of_match_table, client);
-	if (id)
-		priv->type = (uintptr_t)id->data;
+	priv->type = (uintptr_t)i2c_get_match_data(client);
+
 	i2c_set_clientdata(client, priv);
 
 	err = ht16k33_initialize(priv);
···
 }
 
 static const struct i2c_device_id ht16k33_i2c_match[] = {
-	{ "ht16k33", 0 },
+	{ "3108", DISP_QUAD_7SEG },
+	{ "3130", DISP_QUAD_14SEG },
+	{ "ht16k33", DISP_MATRIX },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, ht16k33_i2c_match);

drivers/auxdisplay/lcd2s.c

···
 }
 
 static const struct i2c_device_id lcd2s_i2c_id[] = {
-	{ "lcd2s", 0 },
+	{ "lcd2s" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, lcd2s_i2c_id);

include/linux/cfag12864b.h

···
 extern unsigned char * cfag12864b_buffer;
 
 /*
- * Get the refresh rate of the LCD
- *
- * Returns the refresh rate (hertz).
- */
-extern unsigned int cfag12864b_getrate(void);
-
-/*
  * Enable refreshing
  *
  * Returns 0 if successful (anyone was using it),
···
  * You should call this only when you finish using the LCD.
  */
 extern void cfag12864b_disable(void);
-
-/*
- * Is enabled refreshing? (is anyone using the module?)
- *
- * Returns 0 if refreshing is not enabled (anyone is using it),
- * or != 0 if refreshing is enabled (someone is using it).
- *
- * Useful for buffer read-only modules.
- */
-extern unsigned char cfag12864b_isenabled(void);
 
 /*
  * Is the module inited?