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Message-Id: <1392061264-28124-28-git-send-email-kamal@canonical.com> Date: Mon, 10 Feb 2014 11:39:27 -0800 From: Kamal Mostafa <kamal@...onical.com> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org, kernel-team@...ts.ubuntu.com Cc: Johan Hovold <jhovold@...il.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Kamal Mostafa <kamal@...onical.com> Subject: [PATCH 3.8 027/124] USB: cypress_m8: fix ring-indicator detection and reporting 3.8.13.18 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold <jhovold@...il.com> commit 440ebadeae9298d7de3d4d105342691841ec88d0 upstream. Fix ring-indicator (RI) status-bit definition, which was defined as CTS, effectively preventing RI-changes from being detected while reporting false RI status. This bug predates git. Signed-off-by: Johan Hovold <jhovold@...il.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Signed-off-by: Kamal Mostafa <kamal@...onical.com> --- drivers/usb/serial/cypress_m8.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/serial/cypress_m8.h b/drivers/usb/serial/cypress_m8.h index b461311..ce13e61 100644 --- a/drivers/usb/serial/cypress_m8.h +++ b/drivers/usb/serial/cypress_m8.h @@ -63,7 +63,7 @@ #define UART_DSR 0x20 /* data set ready - flow control - device to host */ #define CONTROL_RTS 0x10 /* request to send - flow control - host to device */ #define UART_CTS 0x10 /* clear to send - flow control - device to host */ -#define UART_RI 0x10 /* ring indicator - modem - device to host */ +#define UART_RI 0x80 /* ring indicator - modem - device to host */ #define UART_CD 0x40 /* carrier detect - modem - device to host */ #define CYP_ERROR 0x08 /* received from input report - device to host */ /* Note - the below has nothing to do with the "feature report" reset */ -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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