diff mbox series

[5.12,063/127] platform/x86: ideapad-laptop: fix method name typo

Message ID 20210524152336.976819188@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman May 24, 2021, 3:26 p.m. UTC 
From: Barnabás Pőcze <pobrn@protonmail.com>

commit b09aaa3f2c0edeeed670cd29961a0e35bddc78cf upstream.

"smbc" should be "sbmc". `eval_smbc()` incorrectly called
the SMBC ACPI method instead of SBMC. This resulted in
partial loss of functionality. Rectify that by calling
the correct ACPI method (SBMC), and also rename
methods and constants.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=212985
Fixes: 0b765671cb80 ("platform/x86: ideapad-laptop: group and separate (un)related constants into enums")
Fixes: ff36b0d953dc ("platform/x86: ideapad-laptop: rework and create new ACPI helpers")
Cc: stable@vger.kernel.org # 5.12
Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Link: https://lore.kernel.org/r/20210507235333.286505-1-pobrn@protonmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/platform/x86/ideapad-laptop.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -57,8 +57,8 @@  enum {
 };
 
 enum {
-	SMBC_CONSERVATION_ON  = 3,
-	SMBC_CONSERVATION_OFF = 5,
+	SBMC_CONSERVATION_ON  = 3,
+	SBMC_CONSERVATION_OFF = 5,
 };
 
 enum {
@@ -182,9 +182,9 @@  static int eval_gbmd(acpi_handle handle,
 	return eval_int(handle, "GBMD", res);
 }
 
-static int exec_smbc(acpi_handle handle, unsigned long arg)
+static int exec_sbmc(acpi_handle handle, unsigned long arg)
 {
-	return exec_simple_method(handle, "SMBC", arg);
+	return exec_simple_method(handle, "SBMC", arg);
 }
 
 static int eval_hals(acpi_handle handle, unsigned long *res)
@@ -477,7 +477,7 @@  static ssize_t conservation_mode_store(s
 	if (err)
 		return err;
 
-	err = exec_smbc(priv->adev->handle, state ? SMBC_CONSERVATION_ON : SMBC_CONSERVATION_OFF);
+	err = exec_sbmc(priv->adev->handle, state ? SBMC_CONSERVATION_ON : SBMC_CONSERVATION_OFF);
 	if (err)
 		return err;