From: "Michał Kępień" <kernel@kempniu.pl>
To: "Lee, Chun-Yi" <jlee@suse.com>,
Darren Hart <dvhart@infradead.org>,
Andy Shevchenko <andy@infradead.org>
Cc: platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 09/14] platform/x86: msi-laptop: remove sparse_keymap_free() calls
Date: Thu, 9 Mar 2017 13:11:45 +0100 [thread overview]
Message-ID: <20170309121150.10553-10-kernel@kempniu.pl> (raw)
In-Reply-To: <20170309121150.10553-1-kernel@kempniu.pl>
As sparse_keymap_setup() now uses a managed memory allocation for the
keymap copy it creates, the latter is freed automatically. Remove all
calls to sparse_keymap_free().
As this reduces msi_laptop_input_destroy() to one line, replace all
calls to that function with direct calls to input_unregister_device().
Signed-off-by: Michał Kępień <kernel@kempniu.pl>
---
drivers/platform/x86/msi-laptop.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
index 42317704629d..9e90827c176a 100644
--- a/drivers/platform/x86/msi-laptop.c
+++ b/drivers/platform/x86/msi-laptop.c
@@ -976,23 +976,15 @@ static int __init msi_laptop_input_setup(void)
err = input_register_device(msi_laptop_input_dev);
if (err)
- goto err_free_keymap;
+ goto err_free_dev;
return 0;
-err_free_keymap:
- sparse_keymap_free(msi_laptop_input_dev);
err_free_dev:
input_free_device(msi_laptop_input_dev);
return err;
}
-static void msi_laptop_input_destroy(void)
-{
- sparse_keymap_free(msi_laptop_input_dev);
- input_unregister_device(msi_laptop_input_dev);
-}
-
static int __init load_scm_model_init(struct platform_device *sdev)
{
u8 data;
@@ -1037,7 +1029,7 @@ static int __init load_scm_model_init(struct platform_device *sdev)
return 0;
fail_filter:
- msi_laptop_input_destroy();
+ input_unregister_device(msi_laptop_input_dev);
fail_input:
rfkill_cleanup();
@@ -1158,7 +1150,7 @@ static void __exit msi_cleanup(void)
{
if (quirks->load_scm_model) {
i8042_remove_filter(msi_laptop_i8042_filter);
- msi_laptop_input_destroy();
+ input_unregister_device(msi_laptop_input_dev);
cancel_delayed_work_sync(&msi_rfkill_dwork);
cancel_work_sync(&msi_rfkill_work);
rfkill_cleanup();
--
2.12.0
next prev parent reply other threads:[~2017-03-09 12:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-09 12:11 [PATCH 00/14] platform/x86: remove sparse_keymap_free() calls Michał Kępień
2017-03-09 12:11 ` [PATCH 01/14] platform/x86: acer-wmi: " Michał Kępień
2017-03-09 12:11 ` [PATCH 02/14] platform/x86: asus-laptop: " Michał Kępień
2017-03-09 12:11 ` [PATCH 03/14] platform/x86: asus-wmi: " Michał Kępień
2017-03-09 12:11 ` [PATCH 04/14] platform/x86: dell-wmi-aio: " Michał Kępień
2017-03-09 12:11 ` [PATCH 05/14] platform/x86: dell-wmi: " Michał Kępień
2017-03-09 12:11 ` [PATCH 06/14] platform/x86: eeepc-laptop: " Michał Kępień
2017-03-09 12:11 ` [PATCH 07/14] platform/x86: hp-wmi: " Michał Kępień
2017-03-09 12:11 ` [PATCH 08/14] platform/x86: ideapad-laptop: " Michał Kępień
2017-03-09 12:11 ` Michał Kępień [this message]
2017-03-09 12:11 ` [PATCH 10/14] platform/x86: msi-wmi: " Michał Kępień
2017-03-09 12:11 ` [PATCH 11/14] platform/x86: panasonic-laptop: " Michał Kępień
2017-03-09 12:11 ` [PATCH 12/14] platform/x86: topstar-laptop: " Michał Kępień
2017-03-09 12:11 ` [PATCH 13/14] platform/x86: toshiba-wmi: " Michał Kępień
2017-03-09 12:11 ` [PATCH 14/14] platform/x86: toshiba_acpi: " Michał Kępień
2017-03-13 16:11 ` [PATCH 00/14] platform/x86: " Andy Shevchenko
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