Fixes the following W=1 kernel build warning(s):
drivers/usb/host/xhci-debugfs.c:128:2: warning: function ‘xhci_debugfs_regset’
might be a candidate for ‘gnu_printf’ format attribute
[-Wsuggest-attribute=format]
128 | vsnprintf(rgs->name, sizeof(rgs->name), fmt, args);
| ^~~~~~~~~
Cc: Mathias Nyman <mathias.ny...@intel.com>
Cc: Lu Baolu <baolu...@linux.intel.com>
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/usb/host/xhci-debugfs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/host/xhci-debugfs.c b/drivers/usb/host/xhci-debugfs.c
index 76c3f29562d2b..92e25a62fdb5b 100644
--- a/drivers/usb/host/xhci-debugfs.c
+++ b/drivers/usb/host/xhci-debugfs.c
@@ -110,6 +110,7 @@ static void xhci_debugfs_free_regset(struct xhci_regset
*regset)
kfree(regset);
}
+__printf(6, 7)
static void xhci_debugfs_regset(struct xhci_hcd *xhci, u32 base,
const struct debugfs_reg32 *regs,
size_t nregs, struct dentry *parent,
--
2.25.1
