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 <[email protected]>
Cc: Borislav Petkov <[email protected]>
Acked-by: Dan Williams <[email protected]>
Cc: Amir Goldstein <[email protected]>
Reviewed-by: Jarkko Sakkinen <[email protected]>
Reviewed-by: Jani Nikula <[email protected]>
Acked-by: Jani Nikula <[email protected]>
Cc: Ben Skeggs <[email protected]>
Acked-by: Benjamin Tissoires <[email protected]>
Acked-by: Joerg Roedel <[email protected]>
Acked-by: Adrian Hunter <[email protected]>
Cc: Yisen Zhuang <[email protected]>
Acked-by: Bjorn Helgaas <[email protected]>
Acked-by: Felipe Balbi <[email protected]>
Acked-by: Mathias Nyman <[email protected]>
Reviewed-by: Heikki Krogerus <[email protected]>
Acked-by: Mark Brown <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
diff --git a/drivers/acpi/acpi_extlog.c b/drivers/acpi/acpi_extlog.c
index 1935294..560fdae 100644
--- a/drivers/acpi/acpi_extlog.c
+++ b/drivers/acpi/acpi_extlog.c
@@ -190,9 +190,9 @@ static bool __init extlog_get_l1addr(void)
return false;
if (ACPI_FAILURE(acpi_get_handle(NULL, "\\_SB", &handle)))
return false;
- if (!acpi_check_dsm(handle, guid.b, EXTLOG_DSM_REV, 1 << EXTLOG_FN_ADDR))
+ if (!acpi_check_dsm(handle, &guid, EXTLOG_DSM_REV, 1 << EXTLOG_FN_ADDR))
return false;
- obj = acpi_evaluate_dsm_typed(handle, guid.b, EXTLOG_DSM_REV,
+ obj = acpi_evaluate_dsm_typed(handle, &guid, EXTLOG_DSM_REV,
EXTLOG_FN_ADDR, NULL, ACPI_TYPE_INTEGER);
if (!obj) {
return false;
