tty: serial: qcom_geni_serial: Add comments for clarification
authorKarthikeyan Ramasubramanian <kramasub@codeaurora.org>
Thu, 3 May 2018 20:14:33 +0000 (14:14 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 May 2018 11:44:54 +0000 (13:44 +0200)
commitf02625689e543165d840aa0eb9cf2945636de25d
tree1c5d116f63acc9ba0ea07a122edab70c7937db63
parentaa2f80e752c75e593b3820f42c416ed9458fa73e
tty: serial: qcom_geni_serial: Add comments for clarification

* Document reason for newline character counting in console_write
* Document reason for disabling IRQ in the system resume operation

Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/qcom_geni_serial.c