altos/telefire: Add cast to AO_LED_CONTINUITY to eliminate -Wconversion warning

All of these products had the same warning.

Signed-off-by: Keith Packard <[email protected]>

Author: keith-packard

src/telefireeight-v1.0/ao_pins.h

@@ -131,7 +131,7 @@
 #define LED_7_PORT		(&stm_gpioa)
 #define LED_7_PIN		10
 
-#define AO_LED_CONTINUITY(c)	(1 << (c))
+#define AO_LED_CONTINUITY(c)	((AO_LED_TYPE) (1 << (c)))
 #define AO_LED_CONTINUITY_MASK	(0xff)
 
 /* ARM */

src/telefireeight-v2.0/ao_pins.h

@@ -116,7 +116,7 @@
 #define LED_7_PORT		(&stm_gpioa)
 #define LED_7_PIN		10
 
-#define AO_LED_CONTINUITY(c)	(1 << (c))
+#define AO_LED_CONTINUITY(c)	((AO_LED_TYPE) (1 << (c)))
 #define AO_LED_CONTINUITY_MASK	(0xff)
 
 /* ARM */

src/telefireone-v1.0/ao_pins.h

@@ -153,7 +153,7 @@
 #define LED_PIN_ARMED		5
 
 #define AO_LED_ARMED		(1 << LED_PIN_ARMED)
-#define AO_LED_CONTINUITY(c)	(1 << (4 - (c)))
+#define AO_LED_CONTINUITY(c)	((AO_LED_TYPE) (1 << (4 - (c))))
 #define AO_LED_CONTINUITY_MASK	(0x1 << 4)
 
 #define LEDS_AVAILABLE		(LED_PORT_0_MASK|LED_PORT_1_MASK)

src/telefiretwo-v0.1/ao_pins.h

@@ -141,7 +141,7 @@
 #define LED_PIN_ARMED		5
 
 #define AO_LED_ARMED		(1 << LED_PIN_ARMED)
-#define AO_LED_CONTINUITY(c)	(1 << (4 - (c)))
+#define AO_LED_CONTINUITY(c)	((AO_LED_TYPE) (1 << (4 - (c))))
 #define AO_LED_CONTINUITY_MASK	(0x3 << 3)
 
 #define LEDS_AVAILABLE		(LED_PORT_0_MASK|LED_PORT_1_MASK)