diff options
| author | Vincent Mailhol <mailhol.vincent@wanadoo.fr> | 2022-03-17 06:55:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-23 11:33:53 +0300 |
| commit | dcd2e49b550e928164ccefb5bdf90988ed4df00e (patch) | |
| tree | 650ff8f40278238d7229cf16d18e0e5a48c200c2 /drivers/usb/misc | |
| parent | e13adbfa391264673bd3ff29ca966af0147b6f4d (diff) | |
| download | linux-dcd2e49b550e928164ccefb5bdf90988ed4df00e.tar.xz | |
usb: remove third argument of usb_maxpacket()
The third argument of usb_maxpacket(): in_out has been deprecated
because it could be derived from the second argument (e.g. using
usb_pipeout(pipe)).
N.B. function usb_maxpacket() was made variadic to accommodate the
transition from the old prototype with three arguments to the new one
with only two arguments (so that no renaming is needed). The variadic
argument is to be removed once all users of usb_maxpacket() get
migrated.
CC: Duncan Sands <duncan.sands@free.fr>
CC: Alan Stern <stern@rowland.harvard.edu>
CC: Olav Kongas <ok@artecdesign.ee>
CC: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/r/20220317035514.6378-7-mailhol.vincent@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc')
| -rw-r--r-- | drivers/usb/misc/ftdi-elan.c | 15 | ||||
| -rw-r--r-- | drivers/usb/misc/lvstest.c | 2 |
2 files changed, 6 insertions, 11 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 6c38c62d29b2..b2f980409d0b 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -1449,8 +1449,7 @@ wait:if (ftdi->disconnected > 0) { command->length = 0x8007; command->address = (toggle_bits << 6) | (ep_number << 2) | (address << 0); - command->width = usb_maxpacket(urb->dev, urb->pipe, - usb_pipeout(urb->pipe)); + command->width = usb_maxpacket(urb->dev, urb->pipe); command->follows = 8; command->value = 0; command->buffer = urb->setup_packet; @@ -1514,8 +1513,7 @@ wait:if (ftdi->disconnected > 0) { 1); command->address = (toggle_bits << 6) | (ep_number << 2) | (address << 0); - command->width = usb_maxpacket(urb->dev, urb->pipe, - usb_pipeout(urb->pipe)); + command->width = usb_maxpacket(urb->dev, urb->pipe); command->follows = 0; command->value = 0; command->buffer = NULL; @@ -1571,8 +1569,7 @@ wait:if (ftdi->disconnected > 0) { command->length = 0x0000; command->address = (toggle_bits << 6) | (ep_number << 2) | (address << 0); - command->width = usb_maxpacket(urb->dev, urb->pipe, - usb_pipeout(urb->pipe)); + command->width = usb_maxpacket(urb->dev, urb->pipe); command->follows = 0; command->value = 0; command->buffer = NULL; @@ -1634,8 +1631,7 @@ wait:if (ftdi->disconnected > 0) { command->header = 0x81 | (ed << 5); command->address = (toggle_bits << 6) | (ep_number << 2) | (address << 0); - command->width = usb_maxpacket(urb->dev, urb->pipe, - usb_pipeout(urb->pipe)); + command->width = usb_maxpacket(urb->dev, urb->pipe); command->follows = min_t(u32, 1024, urb->transfer_buffer_length - urb->actual_length); @@ -1715,8 +1711,7 @@ wait:if (ftdi->disconnected > 0) { 1); command->address = (toggle_bits << 6) | (ep_number << 2) | (address << 0); - command->width = usb_maxpacket(urb->dev, urb->pipe, - usb_pipeout(urb->pipe)); + command->width = usb_maxpacket(urb->dev, urb->pipe); command->follows = 0; command->value = 0; command->buffer = NULL; diff --git a/drivers/usb/misc/lvstest.c b/drivers/usb/misc/lvstest.c index f8686139d6f3..25ec5666a75e 100644 --- a/drivers/usb/misc/lvstest.c +++ b/drivers/usb/misc/lvstest.c @@ -437,7 +437,7 @@ static int lvs_rh_probe(struct usb_interface *intf, INIT_WORK(&lvs->rh_work, lvs_rh_work); pipe = usb_rcvintpipe(hdev, endpoint->bEndpointAddress); - maxp = usb_maxpacket(hdev, pipe, usb_pipeout(pipe)); + maxp = usb_maxpacket(hdev, pipe); usb_fill_int_urb(lvs->urb, hdev, pipe, &lvs->buffer[0], maxp, lvs_rh_irq, lvs, endpoint->bInterval); |