Hi Linus, Bartosz, Andy, This patch series contains two improvements for the parsing code in the GPIO Aggregator. The second one converts the driver to use bitmap_parselist() for parsing GPIO offsets and/or ranges, as suggested by Andy[1]. This should have no impact on the format of the configuration parameters written to the "new_device" virtual file in sysfs. Changes compared to v1: - Rename mask to bitmap, - Allocate bitmap dynamically. Thanks for your comments! [1] https://lore.kernel.org/r/20200520121420.GA1867563@xxxxxxxxxxxxxxxxxx Geert Uytterhoeven (2): gpio: aggregator: Drop pre-initialization in get_arg() gpio: aggregator: Use bitmap_parselist() for parsing GPIO offsets drivers/gpio/gpio-aggregator.c | 63 +++++++++++++++------------------- 1 file changed, 28 insertions(+), 35 deletions(-) -- 2.17.1 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
