diff options
| author | Guido Kiener <guido@kiener-muenchen.de> | 2018-09-12 10:51:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-20 13:04:02 +0200 |
| commit | 63c97bbad5ae5ef411b9a6f2dccdd11e23f29f89 (patch) | |
| tree | effa1d207c0a7fa293f0bb49c2df26487e024fe5 | |
| parent | 0e59088e7ff7aeda49dedadbf0e967761b909ad8 (diff) | |
| download | talos-obmc-linux-63c97bbad5ae5ef411b9a6f2dccdd11e23f29f89.tar.gz talos-obmc-linux-63c97bbad5ae5ef411b9a6f2dccdd11e23f29f89.zip | |
usb: usbtmc: Replace USBTMC_TIMEOUT macros for control messages
Use common timeout macro USB_CTRL_GET_TIMEOUT (=5s) for all
usb_control_msg() function calls.
The macro USBTMC_TIMEOUT should only be used as default value for
Bulk IN/OUT transfers.
Signed-off-by: Guido Kiener <guido.kiener@rohde-schwarz.com>
Reviewed-by: Steve Bayless <steve_bayless@keysight.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/class/usbtmc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 329daa7425dc..964c8e87dacb 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -521,7 +521,7 @@ static int usbtmc488_ioctl_read_stb(struct usbtmc_file_data *file_data, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, data->iin_bTag, data->ifnum, - buffer, 0x03, USBTMC_TIMEOUT); + buffer, 0x03, USB_CTRL_GET_TIMEOUT); if (rv < 0) { dev_err(dev, "stb usb_control_msg returned %d\n", rv); goto exit; @@ -655,7 +655,7 @@ static int usbtmc488_ioctl_simple(struct usbtmc_device_data *data, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, wValue, data->ifnum, - buffer, 0x01, USBTMC_TIMEOUT); + buffer, 0x01, USB_CTRL_GET_TIMEOUT); if (rv < 0) { dev_err(dev, "simple usb_control_msg failed %d\n", rv); goto exit; @@ -1802,7 +1802,7 @@ static int get_capabilities(struct usbtmc_device_data *data) rv = usb_control_msg(data->usb_dev, usb_rcvctrlpipe(data->usb_dev, 0), USBTMC_REQUEST_GET_CAPABILITIES, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, - 0, 0, buffer, 0x18, USBTMC_TIMEOUT); + 0, 0, buffer, 0x18, USB_CTRL_GET_TIMEOUT); if (rv < 0) { dev_err(dev, "usb_control_msg returned %d\n", rv); goto err_out; @@ -1941,7 +1941,7 @@ static int usbtmc_ioctl_indicator_pulse(struct usbtmc_device_data *data) usb_rcvctrlpipe(data->usb_dev, 0), USBTMC_REQUEST_INDICATOR_PULSE, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, - 0, 0, buffer, 0x01, USBTMC_TIMEOUT); + 0, 0, buffer, 0x01, USB_CTRL_GET_TIMEOUT); if (rv < 0) { dev_err(dev, "usb_control_msg returned %d\n", rv); |
