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    Subject[PATCH v1 02/10] xhci: dbc: Convert to use sysfs_streq()
    Date
    It's standard approach to parse values from user space by using
    sysfs_streq(). Make driver use it.

    Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
    ---
    drivers/usb/host/xhci-dbgcap.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/usb/host/xhci-dbgcap.c b/drivers/usb/host/xhci-dbgcap.c
    index 9e9ce3711813..f505b79afe53 100644
    --- a/drivers/usb/host/xhci-dbgcap.c
    +++ b/drivers/usb/host/xhci-dbgcap.c
    @@ -957,9 +957,9 @@ static ssize_t dbc_store(struct device *dev,
    xhci = hcd_to_xhci(dev_get_drvdata(dev));
    dbc = xhci->dbc;

    - if (!strncmp(buf, "enable", 6))
    + if (sysfs_streq(buf, "enable"))
    xhci_dbc_start(dbc);
    - else if (!strncmp(buf, "disable", 7))
    + else if (sysfs_streq(buf, "disable"))
    xhci_dbc_stop(dbc);
    else
    return -EINVAL;
    --
    2.40.0.1.gaa8946217a0b
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