Since b9e851cd4a87 ("tty: n_gsm: Add some instructions and code for requester") which
introduced a warning:
linux/Documentation/driver-api/serial/n_gsm.rst:23: WARNING: Definition list ends without a blank line; unexpected unindent.
linux/Documentation/driver-api/serial/n_gsm.rst:100: WARNING: Definition list ends without a blank line; unexpected unindent.
linux/Documentation/driver-api/serial/n_gsm.rst:115: WARNING: Inline emphasis start-string without end-string.
linux/Documentation/driver-api/serial/n_gsm.rst:118: WARNING: Inline emphasis start-string without end-string.
linux/Documentation/driver-api/serial/n_gsm.rst:120: WARNING: Inline emphasis start-string without end-string.
linux/Documentation/driver-api/serial/n_gsm.rst:122: WARNING: Inline emphasis start-string without end-string.
linux/Documentation/driver-api/serial/n_gsm.rst:125: WARNING: Inline emphasis start-string without end-string.
linux/Documentation/driver-api/serial/n_gsm.rst:139: WARNING: Inline emphasis start-string without end-string.
A paragraph consisting of two colons ("::") signifies that the following text block(s) comprise a literal block.
Add soome blank lines.
Signed-off-by: Yanteng Si <siyanteng@xxxxxxxxxxx>
---
Documentation/driver-api/serial/n_gsm.rst | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/driver-api/serial/n_gsm.rst b/Documentation/driver-api/serial/n_gsm.rst
index 8fe723ab9c67..49956509ad73 100644
--- a/Documentation/driver-api/serial/n_gsm.rst
+++ b/Documentation/driver-api/serial/n_gsm.rst
@@ -18,9 +18,12 @@ How to use it
1.1 initialize the modem in 0710 mux mode (usually AT+CMUX= command) through
its serial port. Depending on the modem used, you can pass more or less
parameters to this command.
+
1.2 switch the serial line to using the n_gsm line discipline by using
TIOCSETD ioctl.
+
1.3 configure the mux using GSMIOC_GETCONF / GSMIOC_SETCONF ioctl.
+
1.4 obtain base gsmtty number for the used serial port.
Major parts of the initialization program :
@@ -95,10 +98,13 @@ Major parts of the initialization program :
2.1 receive string "AT+CMUX= command" through its serial port,initialize
mux mode config
+
2.2 switch the serial line to using the n_gsm line discipline by using
TIOCSETD ioctl.
+
2.3 configure the mux using GSMIOC_GETCONF / GSMIOC_SETCONF ioctl.
-2.4 obtain base gsmtty number for the used serial port,
+
+2.4 obtain base gsmtty number for the used serial port::
#include <stdio.h>
#include <stdint.h>
--
2.27.0
