diff options
| author | Yuyang Du <yuyang.du@intel.com> | 2017-06-08 08:04:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-13 11:51:10 +0300 |
| commit | b891245bff79583b9c69b14b4429362a5d54096e (patch) | |
| tree | b4fb6991d5b1d79cc6e6283081ac6fad7b5e4b05 /drivers/usb/usbip/vhci_sysfs.c | |
| parent | a5c7f019c7d602c508b3eedc470568df4633c642 (diff) | |
| download | linux-b891245bff79583b9c69b14b4429362a5d54096e.tar.xz | |
usbip: vhci-hcd: Clean up the code by adding a new macro
Each vhci has 2*VHCI_HC_PORTS ports, in which VHCI_HC_PORTS
ports are HighSpeed (or below), and VHCI_HC_PORTS are SuperSpeed.
This new macro VHCI_PORTS reflects this configuration.
Signed-off-by: Yuyang Du <yuyang.du@intel.com>
Acked-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/usbip/vhci_sysfs.c')
| -rw-r--r-- | drivers/usb/usbip/vhci_sysfs.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/usbip/vhci_sysfs.c b/drivers/usb/usbip/vhci_sysfs.c index 3ad68ff4da2d..5778b640ba9c 100644 --- a/drivers/usb/usbip/vhci_sysfs.c +++ b/drivers/usb/usbip/vhci_sysfs.c @@ -92,7 +92,7 @@ static ssize_t status_show_vhci(int pdev_nr, char *out) spin_lock(&vdev->ud.lock); port_show_vhci(&out, HUB_SPEED_HIGH, - pdev_nr * VHCI_HC_PORTS * 2 + i, vdev); + pdev_nr * VHCI_PORTS + i, vdev); spin_unlock(&vdev->ud.lock); } @@ -101,7 +101,7 @@ static ssize_t status_show_vhci(int pdev_nr, char *out) spin_lock(&vdev->ud.lock); port_show_vhci(&out, HUB_SPEED_SUPER, - pdev_nr * VHCI_HC_PORTS * 2 + VHCI_HC_PORTS + i, vdev); + pdev_nr * VHCI_PORTS + VHCI_HC_PORTS + i, vdev); spin_unlock(&vdev->ud.lock); } @@ -117,7 +117,7 @@ static ssize_t status_show_not_ready(int pdev_nr, char *out) for (i = 0; i < VHCI_HC_PORTS; i++) { out += sprintf(out, "hs %04u %03u ", - (pdev_nr * VHCI_HC_PORTS * 2) + i, + (pdev_nr * VHCI_PORTS) + i, VDEV_ST_NOTASSIGNED); out += sprintf(out, "000 00000000 0000000000000000 0-0"); out += sprintf(out, "\n"); @@ -125,7 +125,7 @@ static ssize_t status_show_not_ready(int pdev_nr, char *out) for (i = 0; i < VHCI_HC_PORTS; i++) { out += sprintf(out, "ss %04u %03u ", - (pdev_nr * VHCI_HC_PORTS * 2) + VHCI_HC_PORTS + i, + (pdev_nr * VHCI_PORTS) + VHCI_HC_PORTS + i, VDEV_ST_NOTASSIGNED); out += sprintf(out, "000 00000000 0000000000000000 0-0"); out += sprintf(out, "\n"); @@ -176,7 +176,7 @@ static ssize_t nports_show(struct device *dev, struct device_attribute *attr, /* * Half the ports are for SPEED_HIGH and half for SPEED_SUPER, thus the * 2. */ - out += sprintf(out, "%d\n", VHCI_HC_PORTS * vhci_num_controllers * 2); + out += sprintf(out, "%d\n", VHCI_PORTS * vhci_num_controllers); return out - s; } static DEVICE_ATTR_RO(nports); |