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[Qemu-devel] [PATCH 0/7] serial: add serial_chr_nonnull()
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH 0/7] serial: add serial_chr_nonnull() |
Date: |
Thu, 31 Aug 2017 00:52:59 -0300 |
Hi,
This series add the serial_chr_nonnull() which connect to the "null" chardev
backend if none is provided.
Inspired by Peter's suggestion:
http://lists.nongnu.org/archive/html/qemu-devel/2017-08/msg05987.html
which also refers to this issue:
http://lists.nongnu.org/archive/html/qemu-devel/2017-08/msg03546.html
Some boards still check serial_hds[x] non null before calling serial_mm_init(),
this check could now be removed on the SoC which always have an UART mapped.
This might be a follow up if this series is accepted.
Regards,
Phil.
Philippe Mathieu-Daudé (7):
serial: add serial_chr_nonnull() to use the null backend when none provided
serial: use serial_chr_nonnull() in serial_mm_init()
hw/arm/fsl_imx*: use serial_chr_nonnull()
hw/mips/malta: use serial_chr_nonnull()
hw/char/exynos4210_uart: use serial_chr_nonnull()
hw/char/omap_uart: serial_mm_init() already check for null chr
hw/xtensa: serial_mm_init() already check for null chr
include/hw/char/imx_serial.h | 1 +
include/hw/char/serial.h | 1 +
hw/arm/fsl-imx25.c | 9 +--------
hw/arm/fsl-imx31.c | 9 +--------
hw/arm/fsl-imx6.c | 10 +---------
hw/char/exynos4210_uart.c | 14 ++------------
hw/char/omap_uart.c | 6 ++----
hw/char/serial.c | 15 ++++++++++++++-
hw/mips/mips_malta.c | 6 +-----
hw/xtensa/xtfpga.c | 4 ----
10 files changed, 24 insertions(+), 51 deletions(-)
--
2.14.1
- [Qemu-devel] [PATCH 0/7] serial: add serial_chr_nonnull(),
Philippe Mathieu-Daudé <=
Re: [Qemu-devel] [PATCH 1/7] serial: add serial_chr_nonnull() to use the null backend when none provided, Peter Maydell, 2017/08/31
[Qemu-devel] [PATCH 2/7] serial: use serial_chr_nonnull() in serial_mm_init(), Philippe Mathieu-Daudé, 2017/08/30