From: Raviteja Narayanam <raviteja.narayanam@xilinx.com>
To: linux-serial@vger.kernel.org
Cc: gregkh@linuxfoundation.org, jslaby@suse.com,
michal.simek@xilinx.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, git@xilinx.com,
Raviteja Narayanam <raviteja.narayanam@xilinx.com>
Subject: [PATCH v2 0/2] serial: uartps: Add tx_empty checks
Date: Thu, 9 Apr 2020 11:56:01 +0530 [thread overview]
Message-ID: <1586413563-29125-1-git-send-email-raviteja.narayanam@xilinx.com> (raw)
This patch series does the following:
Use cdns_uart_tx_empty function in the driver.
Wait for empty.
v2:
Modified the wait in console setup and used cdns_uart_tx_empty function
in console_write as suggested by Maarten.
Raviteja Narayanam (2):
serial: uartps: Wait for tx_empty in console setup
serial: uartps: Use cdns_uart_tx_empty in console_write
drivers/tty/serial/xilinx_uartps.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
--
2.7.4
next reply other threads:[~2020-04-09 6:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-09 6:26 Raviteja Narayanam [this message]
2020-04-09 6:26 ` [PATCH v2 1/2] serial: uartps: Wait for tx_empty in console setup Raviteja Narayanam
2020-04-09 6:26 ` [PATCH v2 2/2] serial: uartps: Use cdns_uart_tx_empty in console_write Raviteja Narayanam
2020-04-13 10:00 ` [PATCH v2 0/2] serial: uartps: Add tx_empty checks Shubhrajyoti Datta
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