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Commit bb91d345 authored by Markus Pargmann's avatar Markus Pargmann Committed by Linus Walleij
Browse files

tools: gpio: Small updates for output format 



Use %2d for the GPIO line number. This should align the results
horziontally for most gpio chips.

The GPIO label uses quotes for real values. For GPIO names this is
currently missing. The patch adds the missing quote.

Signed-off-by: default avatarMarkus Pargmann <mpa@pengutronix.de>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 9d8cc89c

tools/gpio/lsgpio.c

+2 −2
Original line number Diff line number Diff line
@@ -111,9 +111,9 @@ int list_device(const char *device_name) 
			perror("Failed to issue LINEINFO IOCTL\n");

			goto exit_close_error;

		}

		fprintf(stdout, "\tline %d:", linfo.line_offset);

		fprintf(stdout, "\tline %2d:", linfo.line_offset);

		if (linfo.name[0])

			fprintf(stdout, " %s", linfo.name);

			fprintf(stdout, " \"%s\"", linfo.name);

		else

			fprintf(stdout, " unnamed");

		if (linfo.label[0])