From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48824) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W5Kcc-00069W-Uf for qemu-devel@nongnu.org; Mon, 20 Jan 2014 14:35:04 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W5KcW-0005c2-Rd for qemu-devel@nongnu.org; Mon, 20 Jan 2014 14:34:58 -0500 Received: from ssl.serverraum.org ([88.198.40.39]:37791) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W5KcW-0005bp-Li for qemu-devel@nongnu.org; Mon, 20 Jan 2014 14:34:52 -0500 From: Michael Walle Date: Mon, 20 Jan 2014 20:34:22 +0100 Message-Id: <1390246471-25167-5-git-send-email-michael@walle.cc> In-Reply-To: <1390246471-25167-1-git-send-email-michael@walle.cc> References: <1390246471-25167-1-git-send-email-michael@walle.cc> Subject: [Qemu-devel] [PULL v4 04/12] lm32_uart/lm32_juart: use qemu_chr_fe_write_all() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Michael Walle , Anthony Liguori qemu_chr_fe_write() may return EAGAIN. Therefore, use qemu_chr_fe_write_all(). Signed-off-by: Michael Walle --- hw/char/lm32_juart.c | 2 +- hw/char/lm32_uart.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/char/lm32_juart.c b/hw/char/lm32_juart.c index 252fe46..380cb5d 100644 --- a/hw/char/lm32_juart.c +++ b/hw/char/lm32_juart.c @@ -75,7 +75,7 @@ void lm32_juart_set_jtx(DeviceState *d, uint32_t jtx) s->jtx = jtx; if (s->chr) { - qemu_chr_fe_write(s->chr, &ch, 1); + qemu_chr_fe_write_all(s->chr, &ch, 1); } } diff --git a/hw/char/lm32_uart.c b/hw/char/lm32_uart.c index 85d7265..84c2549 100644 --- a/hw/char/lm32_uart.c +++ b/hw/char/lm32_uart.c @@ -177,7 +177,7 @@ static void uart_write(void *opaque, hwaddr addr, switch (addr) { case R_RXTX: if (s->chr) { - qemu_chr_fe_write(s->chr, &ch, 1); + qemu_chr_fe_write_all(s->chr, &ch, 1); } break; case R_IER: -- 1.7.10.4