From 94116f8126de9762751fd92731581b73b56292e5 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 5 Jun 2017 19:40:46 +0300 Subject: 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 Cc: Borislav Petkov Acked-by: Dan Williams Cc: Amir Goldstein Reviewed-by: Jarkko Sakkinen Reviewed-by: Jani Nikula Acked-by: Jani Nikula Cc: Ben Skeggs Acked-by: Benjamin Tissoires Acked-by: Joerg Roedel Acked-by: Adrian Hunter Cc: Yisen Zhuang Acked-by: Bjorn Helgaas Acked-by: Felipe Balbi Acked-by: Mathias Nyman Reviewed-by: Heikki Krogerus Acked-by: Mark Brown Signed-off-by: Andy Shevchenko Signed-off-by: Christoph Hellwig --- drivers/acpi/nfit/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/acpi/nfit/core.c') diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index d9b39d0e9d6a..097eff0b963d 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -289,7 +289,7 @@ int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm, in_buf.buffer.pointer, min_t(u32, 256, in_buf.buffer.length), true); - out_obj = acpi_evaluate_dsm(handle, guid.b, 1, func, &in_obj); + out_obj = acpi_evaluate_dsm(handle, guid, 1, func, &in_obj); if (!out_obj) { dev_dbg(dev, "%s:%s _DSM failed cmd: %s\n", __func__, dimm_name, cmd_name); @@ -1476,7 +1476,7 @@ static int acpi_nfit_add_dimm(struct acpi_nfit_desc *acpi_desc, guid = to_nfit_uuid(nfit_mem->family); for_each_set_bit(i, &dsm_mask, BITS_PER_LONG) - if (acpi_check_dsm(adev_dimm->handle, guid.b, 1, 1ULL << i)) + if (acpi_check_dsm(adev_dimm->handle, guid, 1, 1ULL << i)) set_bit(i, &nfit_mem->dsm_mask); return 0; @@ -1621,7 +1621,7 @@ static void acpi_nfit_init_dsms(struct acpi_nfit_desc *acpi_desc) return; for (i = ND_CMD_ARS_CAP; i <= ND_CMD_CLEAR_ERROR; i++) - if (acpi_check_dsm(adev->handle, guid.b, 1, 1ULL << i)) + if (acpi_check_dsm(adev->handle, guid, 1, 1ULL << i)) set_bit(i, &nd_desc->cmd_mask); } -- cgit