Hide state struct and blink_cb from public

mongoose-os-libs · Oct 20, 2021 · 7cf011a · 7cf011a
1 parent 1d90aee
commit 7cf011a
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/include/mgos_pcf857x.h b/include/mgos_pcf857x.h
@@ -26,8 +26,6 @@ extern "C" {
 
 struct mgos_pcf857x;
 
-struct mgos_pcf857x_gpio_blink_state;
-
 /*
  * Initialize a PCF857X on the I2C bus `i2c` at address specified in `i2caddr`
  * parameter (default PCF857X is on address 0x20). The device will be polled for
@@ -72,7 +70,6 @@ bool mgos_pcf857x_gpio_set_button_handler(struct mgos_pcf857x *dev, int pin, enu
  * Set to (0, 0) to disable.
  */
 bool mgos_pcf857x_gpio_blink(struct mgos_pcf857x *dev, int pin, int on_ms, int off_ms);
-void mgos_pcf857x_gpio_blink_cb(void *arg);
 
 #ifdef __cplusplus
 }

diff --git a/src/mgos_pcf857x_internal.h b/src/mgos_pcf857x_internal.h
@@ -56,6 +56,9 @@ struct mgos_pcf857x_gpio_blink_state {
   } blink;
 };
 
+/* Callback used by the blink function */
+static void mgos_pcf857x_gpio_blink_cb(void *arg);
+
 /* Mongoose OS initializer */
 bool mgos_pcf857x_i2c_init(void);