diff mbox series

[RESEND,3/3] media: flexcop-usb: use usb_endpoint_maxp()

Message ID 20220822151456.27178-4-johan@kernel.org (mailing list archive)
State Accepted
Commit a8be6b6ee9595d425f304770811f3513a503e61c
Headers show
Series media: flexcop-usb: probe cleanups | expand

Commit Message

Johan Hovold Aug. 22, 2022, 3:14 p.m. UTC 
Use the usb_endpoint_maxp() helper instead of open coding.

Signed-off-by: Johan Hovold <johan@kernel.org>
---
 drivers/media/usb/b2c2/flexcop-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/usb/b2c2/flexcop-usb.c b/drivers/media/usb/b2c2/flexcop-usb.c
index 7102b346db05..790787f0eba8 100644
--- a/drivers/media/usb/b2c2/flexcop-usb.c
+++ b/drivers/media/usb/b2c2/flexcop-usb.c
@@ -430,7 +430,7 @@  static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb)
 	int bufsize, i, j, ret;
 	int buffer_offset = 0;
 
-	frame_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);
+	frame_size = usb_endpoint_maxp(&alt->endpoint[0].desc);
 	bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO * frame_size;
 
 	deb_ts("creating %d iso-urbs with %d frames each of %d bytes size = %d.\n",