From 9bf93cb2e180a58d5984ba13daee95903ff4fc14 Mon Sep 17 00:00:00 2001 From: Vadim Fedorenko Date: Fri, 15 May 2026 13:50:28 +0000 Subject: pps: bump PPS device count Modern systems may have more than 16 PPS sources and current hard-coded limit breaks registration of some devices. Let's bump the limit to 256 in hope it will be enough in foreseen future. Signed-off-by: Vadim Fedorenko Acked-by: Rodolfo Giometti Link: https://patch.msgid.link/20260515135028.2021318-1-vadim.fedorenko@linux.dev Signed-off-by: Jakub Kicinski --- include/uapi/linux/pps.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/pps.h b/include/uapi/linux/pps.h index 009ebcd8ced5..1088dea65e12 100644 --- a/include/uapi/linux/pps.h +++ b/include/uapi/linux/pps.h @@ -26,7 +26,7 @@ #include #define PPS_VERSION "5.3.6" -#define PPS_MAX_SOURCES 16 /* should be enough... */ +#define PPS_MAX_SOURCES 256 /* should be enough... */ /* Implementation note: the logical states ``assert'' and ``clear'' * are implemented in terms of the chip register, i.e. ``assert'' -- cgit v1.2.3