Commit bb91d345 authored Feb 23, 2016 by Markus Pargmann Committed by Linus Walleij Feb 23, 2016

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: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Linus 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])

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