From 709ba38e46f1b9085df0bb84cf0ee1d3494ad43a Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Mon, 6 Jul 2020 14:33:25 +0100 Subject: usb: host: imx21-hcd: Demote function header which is clearly not kerneldoc No attempt has been made to document the demoted function here. Fixes the following W=1 kernel build warning(s): drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'imx21' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'dmem_offset' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'src' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'count' not described in 'copy_to_dmem' Cc: Shawn Guo Cc: Sascha Hauer Cc: Pengutronix Kernel Team Cc: Fabio Estevam Cc: NXP Linux Team Cc: Stephen Boyd Cc: Jay Monkman Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20200706133341.476881-17-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/imx21-hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/host') diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index 5835f9966204..b2716cb72471 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -224,7 +224,7 @@ static void setup_etd_dword0(struct imx21 *imx21, ((u32) maxpacket << DW0_MAXPKTSIZ)); } -/** +/* * Copy buffer to data controller data memory. * We cannot use memcpy_toio() because the hardware requires 32bit writes */ -- cgit v1.2.3