From df1c1000014049d95d65de831f9015a2dcf9fa34 Mon Sep 17 00:00:00 2001 From: Samuel Holland Date: Mon, 11 Nov 2024 14:02:45 -0800 Subject: treewide: Make carray arrays const and NULL-terminated This allows the compiler to generate significantly better code, because it does not have to maintain either the loop counter or loop limit. Plus there are half as many symbols to relocate. This also simplifies passing carray arrays to helper functions. Signed-off-by: Samuel Holland Reviewed-by: Anup Patel --- lib/utils/timer/fdt_timer.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'lib/utils/timer') diff --git a/lib/utils/timer/fdt_timer.c b/lib/utils/timer/fdt_timer.c index 37965f5e..a2412409 100644 --- a/lib/utils/timer/fdt_timer.c +++ b/lib/utils/timer/fdt_timer.c @@ -13,8 +13,7 @@ #include /* List of FDT timer drivers generated at compile time */ -extern struct fdt_timer *fdt_timer_drivers[]; -extern unsigned long fdt_timer_drivers_size; +extern struct fdt_timer *const fdt_timer_drivers[]; int fdt_timer_init(void) { @@ -23,7 +22,7 @@ int fdt_timer_init(void) const struct fdt_match *match; const void *fdt = fdt_get_address(); - for (pos = 0; pos < fdt_timer_drivers_size; pos++) { + for (pos = 0; fdt_timer_drivers[pos]; pos++) { drv = fdt_timer_drivers[pos]; noff = -1; -- cgit v1.3.1