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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-06-05 19:40:46 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-07 12:20:49 +0200 |
| commit | 94116f8126de9762751fd92731581b73b56292e5 (patch) | |
| tree | 1e3ed03c2b8f164077b7f3b6484118523d0c8ae0 /drivers/usb/misc/ucsi.c | |
| parent | b7fe92999a98a9aab3c292bd44942f3bdbe04765 (diff) | |
| download | linux-94116f8126de9762751fd92731581b73b56292e5.tar.gz linux-94116f8126de9762751fd92731581b73b56292e5.tar.bz2 linux-94116f8126de9762751fd92731581b73b56292e5.zip | |
ACPI: Switch to use generic guid_t in acpi_evaluate_dsm()
acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
bytes. Instead we convert them to use guid_t type. At the same time we
convert current users.
acpi_str_to_uuid() becomes useless after the conversion and it's safe to
get rid of it.
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Cc: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Yisen Zhuang <yisen.zhuang@huawei.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/usb/misc/ucsi.c')
| -rw-r--r-- | drivers/usb/misc/ucsi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/misc/ucsi.c b/drivers/usb/misc/ucsi.c index 07397bddefa3..81251aaa20f9 100644 --- a/drivers/usb/misc/ucsi.c +++ b/drivers/usb/misc/ucsi.c @@ -55,13 +55,13 @@ struct ucsi { static int ucsi_acpi_cmd(struct ucsi *ucsi, struct ucsi_control *ctrl) { - uuid_le uuid = UUID_LE(0x6f8398c2, 0x7ca4, 0x11e4, - 0xad, 0x36, 0x63, 0x10, 0x42, 0xb5, 0x00, 0x8f); + guid_t guid = GUID_INIT(0x6f8398c2, 0x7ca4, 0x11e4, + 0xad, 0x36, 0x63, 0x10, 0x42, 0xb5, 0x00, 0x8f); union acpi_object *obj; ucsi->data->ctrl.raw_cmd = ctrl->raw_cmd; - obj = acpi_evaluate_dsm(ACPI_HANDLE(ucsi->dev), uuid.b, 1, 1, NULL); + obj = acpi_evaluate_dsm(ACPI_HANDLE(ucsi->dev), &guid, 1, 1, NULL); if (!obj) { dev_err(ucsi->dev, "%s: failed to evaluate _DSM\n", __func__); return -EIO; |