RDS: Use a define that doesn't imply any particular hardware dependency.

Theoretically, anything with the capability could implement the decoding
action in an ISR on any radio chip supporting RDS.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31464 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 4 deletions

diff --git a/firmware/export/si4700.h b/firmware/export/si4700.h
index fe55dd3853..6b7992c025 100644
--- a/firmware/export/si4700.h
+++ b/firmware/export/si4700.h
@@ -46,16 +46,16 @@ bool si4700_st(void);
 void si4700_rds_init(void);
 /* Radio is fully powered up or about to be powered down */
 void si4700_rds_powerup(bool on);
-#ifdef SI4700_RDS_ASYNC
+#ifdef RDS_ISR_PROCESSING
 /* Read raw RDS info for processing - asynchronously */
-void si4700_read_raw_async(int count);
+void si4700_read_raw_async(int count); /* implemented by target */
 void si4700_rds_read_raw_async(void);
 void si4700_rds_read_raw_async_complete(unsigned char *regbuf,
                                         uint16_t data[4]);
-#else
+#else /* ndef RDS_ISR_PROCESSING */
 /* Read raw RDS info for processing */
 bool si4700_rds_read_raw(uint16_t data[4]);
-#endif
+#endif /* RDS_ISR_PROCESSING */
 /* Obtain specified string */
 char* si4700_get_rds_info(int setting);
 /* Set the event flag */