[PATCH 3/3] tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
From: ludovic.desroches@microchip.com (Ludovic Desroches)
Date: 2018-07-12 15:24:54
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linux-arch, linux-serial, lkml
On Thu, Jul 12, 2018 at 04:58:27PM +0200, Greg KH wrote:
On Wed, Jul 11, 2018 at 03:26:23PM +0200, Ludovic Desroches wrote:quoted
From: Nicolas Ferre <nicolas.ferre@microchip.com> In atmel_shutdown() we call atmel_stop_rx() and atmel_stop_tx() functions. Prevent the rx restart that is implemented in RS485 or ISO7816 modes when calling atmel_stop_tx() by using the atomic information tasklet_shutdown that is already in place for this purpose. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> --- drivers/tty/serial/atmel_serial.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)Did you send this patch twice? confused,
Yes sorry, as I didn't receive patch 3/3, I resend it. At the end, it was sent twice. Regards Ludovic
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