diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-07-03 18:41:36 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-09 16:46:59 +0200 |
| commit | 142c8bb6c516a4caed569a68589489d4d91377e6 (patch) | |
| tree | 4fc0cdc9566a9533dceaddd538bb1a7a1bb89633 /drivers/usb/host/xhci-debugfs.c | |
| parent | f2926dd5938e278652cdec85cafe5f727997877a (diff) | |
usb: host: xhci-debugfs: Use 'gnu_printf' format notation
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.nyman@intel.com>
Cc: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200703174148.2749969-19-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-debugfs.c')
| -rw-r--r-- | drivers/usb/host/xhci-debugfs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-debugfs.c b/drivers/usb/host/xhci-debugfs.c index 76c3f29562d2..92e25a62fdb5 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, |