Remove unused card_detect(), and make card_detect_target() static inline in each sd driver.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23757 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 6 deletions

diff --git a/firmware/target/arm/tcc780x/sd-tcc780x.c b/firmware/target/arm/tcc780x/sd-tcc780x.c
index 222bb88a15..25876aa7ba 100644
--- a/firmware/target/arm/tcc780x/sd-tcc780x.c
+++ b/firmware/target/arm/tcc780x/sd-tcc780x.c
@@ -205,9 +205,13 @@ static void sd_card_mux(int card_no)
 
 #ifdef HAVE_HOTSWAP
 
-bool card_detect_target(void)
+static inline bool card_detect_target(void)
 {
+#ifdef HAVE_HOTSWAP
     return (GPIOB & (1<<26)) == 0; /* low active */
+#else
+    return false;
+#endif
 }
 
 void card_enable_monitoring_target(bool on)
@@ -261,11 +265,6 @@ bool sd_present(IF_MD_NONVOID(int card_no))
 
 #else
 
-bool card_detect_target(void)
-{
-    return false;
-}
-
 bool sd_removable(IF_MD_NONVOID(int card_no))
 {
 #ifndef HAVE_MULTIDRIVE