From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- drivers/md/dm-vdo/string-utils.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 drivers/md/dm-vdo/string-utils.c (limited to 'drivers/md/dm-vdo/string-utils.c') diff --git a/drivers/md/dm-vdo/string-utils.c b/drivers/md/dm-vdo/string-utils.c new file mode 100644 index 000000000..71e44b468 --- /dev/null +++ b/drivers/md/dm-vdo/string-utils.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2023 Red Hat + */ + +#include "string-utils.h" + +char *vdo_append_to_buffer(char *buffer, char *buf_end, const char *fmt, ...) +{ + va_list args; + size_t n; + + va_start(args, fmt); + n = vsnprintf(buffer, buf_end - buffer, fmt, args); + if (n >= (size_t) (buf_end - buffer)) + buffer = buf_end; + else + buffer += n; + va_end(args); + + return buffer; +} -- cgit v1.3.1