[PATCH v2 2/4] hw/char/stm32f2xx_usart: Update IRQ when SR is read

[Philippe Mathieu-Daudé]

From: Hans-Erik Floryd <hans-erik.flo...@rt-labs.com>

Signed-off-by: Hans-Erik Floryd <hans-erik.flo...@rt-labs.com>
[PMD: Split from bigger patch]
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
Is this required?
---
 hw/char/stm32f2xx_usart.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/char/stm32f2xx_usart.c b/hw/char/stm32f2xx_usart.c
index 519d3461a3..46e29089bc 100644
--- a/hw/char/stm32f2xx_usart.c
+++ b/hw/char/stm32f2xx_usart.c
@@ -109,6 +109,7 @@ static uint64_t stm32f2xx_usart_read(void *opaque, hwaddr 
addr,
     case USART_SR:
         retvalue = s->usart_sr;
         qemu_chr_fe_accept_input(&s->chr);
+        stm32f2xx_update_irq(s);
         return retvalue;
     case USART_DR:
         DB_PRINT("Value: 0x%" PRIx32 ", %c\n", s->usart_dr, (char) 
s->usart_dr);
-- 
2.41.0