From: Xenia Ragiadakou Date: Wed, 22 Jun 2022 15:15:57 +0000 (+0300) Subject: xen/common: device_tree: Fix MISRA C 2012 Rule 8.7 violation X-Git-Tag: archive/raspbian/4.17.0-1+rpi1^2~33^2~518 X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=7e1ed5e9341c2820c40d1a58aa35545d604311c3;p=xen.git xen/common: device_tree: Fix MISRA C 2012 Rule 8.7 violation The function __dt_n_size_cells() is referenced only in device_tree.c. Change the linkage of the function from external to internal by adding the storage-class specifier static to the function definition. This patch aims to resolve indirectly a MISRA C 2012 Rule 8.4 violation warning. Signed-off-by: Xenia Ragiadakou Reviewed-by: Stefano Stabellini --- diff --git a/xen/common/device_tree.c b/xen/common/device_tree.c index 0e8798bd24..6c9712ab7b 100644 --- a/xen/common/device_tree.c +++ b/xen/common/device_tree.c @@ -496,7 +496,7 @@ static int __dt_n_addr_cells(const struct dt_device_node *np, bool_t parent) return DT_ROOT_NODE_ADDR_CELLS_DEFAULT; } -int __dt_n_size_cells(const struct dt_device_node *np, bool_t parent) +static int __dt_n_size_cells(const struct dt_device_node *np, bool_t parent) { const __be32 *ip;