From 61ef1709ee603b1d4677682c643986e817d5c6a4 Mon Sep 17 00:00:00 2001 From: Vincent Mailhol Date: Sun, 6 Mar 2022 16:55:16 +0900 Subject: usb: isp1760: remove redundant max_packet() macro The function usb_endpoint_maxp() (called by usb_maxpacket()) already does the sanitazation of the USB endpoint max packet size. The call to max_packet() does the same thing and is thus removed. The macro max_packet() not being used anymore also gets removed. Reviewed-by: Rui Miguel Silva Signed-off-by: Vincent Mailhol Link: https://lore.kernel.org/r/20220306075524.706660-3-mailhol.vincent@wanadoo.fr Signed-off-by: Greg Kroah-Hartman --- drivers/usb/isp1760/isp1760-hcd.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/usb') diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c index 79d571f1429b..893becb077d3 100644 --- a/drivers/usb/isp1760/isp1760-hcd.c +++ b/drivers/usb/isp1760/isp1760-hcd.c @@ -1768,7 +1768,6 @@ static void qtd_list_free(struct list_head *qtd_list) * Packetize urb->transfer_buffer into list of packets of size wMaxPacketSize. * Also calculate the PID type (SETUP/IN/OUT) for each packet. */ -#define max_packet(wMaxPacketSize) ((wMaxPacketSize) & 0x07ff) static void packetize_urb(struct usb_hcd *hcd, struct urb *urb, struct list_head *head, gfp_t flags) { @@ -1809,8 +1808,8 @@ static void packetize_urb(struct usb_hcd *hcd, packet_type = IN_PID; } - maxpacketsize = max_packet(usb_maxpacket(urb->dev, urb->pipe, - usb_pipeout(urb->pipe))); + maxpacketsize = usb_maxpacket(urb->dev, urb->pipe, + usb_pipeout(urb->pipe)); /* * buffer gets wrapped in one or more qtds; -- cgit v1.2.3