From: Alim Akhtar Date: Mon, 21 Feb 2022 17:45:47 +0000 (+0530) Subject: clocksource/drivers/exynos_mct: Increase the size of name array X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0a3a4b9d2bb7928f54579421bbadd4aa9c4a94f0;p=linux.git clocksource/drivers/exynos_mct: Increase the size of name array Variable _name_ hold mct_tick number per cpu and it is currently limited to 10. Which restrict the scalability of the MCT driver for the SoC which has more local timers interrupts (>= 12). Increase the length of it to make mct_tick printed correctly for each local timer interrupts per CPU. Signed-off-by: Alim Akhtar Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220221174547.26176-3-alim.akhtar@samsung.com Signed-off-by: Daniel Lezcano --- diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index bcf21006ebd88..f29c812b70c99 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -80,7 +80,11 @@ static int mct_irqs[MCT_NR_IRQS]; struct mct_clock_event_device { struct clock_event_device evt; unsigned long base; - char name[10]; + /** + * The length of the name must be adjusted if number of + * local timer interrupts grow over two digits + */ + char name[11]; }; static void exynos4_mct_write(unsigned int value, unsigned long offset)