From: Jamin Lin <jamin_lin@aspeedtech.com>

Refactor the aspeed_uart_last() helper to remove its dependency on
AspeedSoCClass and make the UART helper APIs more generic.

The function now takes uarts_base and uarts_num as integer
parameters instead of requiring a full SoC class instance.
All related call sites in aspeed.c are updated accordingly.

No functional change.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20251013054334.955331-3-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
---
 include/hw/arm/aspeed_soc.h | 4 ++--
 hw/arm/aspeed.c             | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/hw/arm/aspeed_soc.h b/include/hw/arm/aspeed_soc.h
index 5786fbbcbbe7..0162738f884e 100644
--- a/include/hw/arm/aspeed_soc.h
+++ b/include/hw/arm/aspeed_soc.h
@@ -331,9 +331,9 @@ static inline int aspeed_uart_first(int uarts_base)
     return aspeed_uart_index(uarts_base);
 }
 
-static inline int aspeed_uart_last(AspeedSoCClass *sc)
+static inline int aspeed_uart_last(int uarts_base, int uarts_num)
 {
-    return aspeed_uart_first(sc->uarts_base) + sc->uarts_num - 1;
+    return aspeed_uart_first(uarts_base) + uarts_num - 1;
 }
 
 #endif /* ASPEED_SOC_H */
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 49d8debf9988..ad17471c8d61 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -1311,7 +1311,7 @@ static void aspeed_set_bmc_console(Object *obj, const char *value, Error **errp)
     AspeedSoCClass *sc = ASPEED_SOC_CLASS(object_class_by_name(amc->soc_name));
     int val;
     int uart_first = aspeed_uart_first(sc->uarts_base);
-    int uart_last = aspeed_uart_last(sc);
+    int uart_last = aspeed_uart_last(sc->uarts_base, sc->uarts_num);
 
     if (sscanf(value, "uart%u", &val) != 1) {
         error_setg(errp, "Bad value for \"uart\" property");
-- 
2.51.0