diff options
| author | Vincent Mailhol <mailhol.vincent@wanadoo.fr> | 2022-03-06 10:55:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-15 20:24:02 +0300 |
| commit | 61ef1709ee603b1d4677682c643986e817d5c6a4 (patch) | |
| tree | d6f24a3a8489596af088437c040dc3f98c2f8d3f /drivers/usb/isp1760 | |
| parent | 7f1697b1a5e8f210b4fb76cb9c3c26ac3aa2caf4 (diff) | |
| download | linux-61ef1709ee603b1d4677682c643986e817d5c6a4.tar.xz | |
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 <rui.silva@linaro.org>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/r/20220306075524.706660-3-mailhol.vincent@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/isp1760')
| -rw-r--r-- | drivers/usb/isp1760/isp1760-hcd.c | 5 |
1 files changed, 2 insertions, 3 deletions
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; |