[Qemu-devel] [PATCH 06/26] sdcard: add sd_set_mode()

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

This will ease to trace mode changes (in the following patch).

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/sd/sd.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index f63459d2c0..2c0f8a7dbd 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -128,17 +128,22 @@ struct SDState {
     bool enable;
 };
 
+static void sd_set_mode(SDState *sd, enum SDCardModes mode)
+{
+    sd->mode = mode;
+}
+
 static void sd_update_mode(SDState *sd)
 {
     switch (sd->state) {
     case sd_inactive_state:
-        sd->mode = sd_inactive;
+        sd_set_mode(sd, sd_inactive);
         break;
 
     case sd_idle_state:
     case sd_ready_state:
     case sd_identification_state:
-        sd->mode = sd_card_identification_mode;
+        sd_set_mode(sd, sd_card_identification_mode);
         break;
 
     case sd_standby_state:
@@ -147,7 +152,7 @@ static void sd_update_mode(SDState *sd)
     case sd_receivingdata_state:
     case sd_programming_state:
     case sd_disconnect_state:
-        sd->mode = sd_data_transfer_mode;
+        sd_set_mode(sd, sd_data_transfer_mode);
         break;
     }
 }
-- 
2.15.1