From fa0c3667d0bf41442927f79d4453b52a265ab601 Mon Sep 17 00:00:00 2001 From: Javier Carrasco Date: Thu, 20 Jun 2024 23:22:33 +0200 Subject: mfd: omap-usb-tll: Annotate struct usbtll_omap with __counted_by Use the __counted_by compiler attribute for the "struct clk *ch_clk[]" flexible array member to improve the results of array bound sanitizers. The comments for the variables are no longer needed as it is now clear what is what. Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20240620-omap-usb-tll-counted_by-v1-1-77797834bb9a@gmail.com Signed-off-by: Lee Jones --- drivers/mfd/omap-usb-tll.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c index b6303ddb013b..a091e5b0f21d 100644 --- a/drivers/mfd/omap-usb-tll.c +++ b/drivers/mfd/omap-usb-tll.c @@ -98,8 +98,8 @@ struct usbtll_omap { void __iomem *base; - int nch; /* num. of channels */ - struct clk *ch_clk[]; /* must be the last member */ + int nch; + struct clk *ch_clk[] __counted_by(nch); }; /*-------------------------------------------------------------------------*/ -- cgit