From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/input/misc/arizona-haptics.c | 29 +++++------------------------ 1 file changed, 5 insertions(+), 24 deletions(-) (limited to 'kernel/drivers/input/misc/arizona-haptics.c') diff --git a/kernel/drivers/input/misc/arizona-haptics.c b/kernel/drivers/input/misc/arizona-haptics.c index 4dbbed74c..d5994a745 100644 --- a/kernel/drivers/input/misc/arizona-haptics.c +++ b/kernel/drivers/input/misc/arizona-haptics.c @@ -97,8 +97,7 @@ static void arizona_haptics_work(struct work_struct *work) ret = regmap_update_bits(arizona->regmap, ARIZONA_HAPTICS_CONTROL_1, - ARIZONA_HAP_CTRL_MASK, - 1 << ARIZONA_HAP_CTRL_SHIFT); + ARIZONA_HAP_CTRL_MASK, 0); if (ret != 0) { dev_err(arizona->dev, "Failed to stop haptics: %d\n", ret); @@ -170,8 +169,8 @@ static int arizona_haptics_probe(struct platform_device *pdev) INIT_WORK(&haptics->work, arizona_haptics_work); - haptics->input_dev = input_allocate_device(); - if (haptics->input_dev == NULL) { + haptics->input_dev = devm_input_allocate_device(&pdev->dev); + if (!haptics->input_dev) { dev_err(arizona->dev, "Failed to allocate input device\n"); return -ENOMEM; } @@ -188,41 +187,23 @@ static int arizona_haptics_probe(struct platform_device *pdev) if (ret < 0) { dev_err(arizona->dev, "input_ff_create_memless() failed: %d\n", ret); - goto err_ialloc; + return ret; } ret = input_register_device(haptics->input_dev); if (ret < 0) { dev_err(arizona->dev, "couldn't register input device: %d\n", ret); - goto err_iff; + return ret; } platform_set_drvdata(pdev, haptics); - return 0; - -err_iff: - if (haptics->input_dev) - input_ff_destroy(haptics->input_dev); -err_ialloc: - input_free_device(haptics->input_dev); - - return ret; -} - -static int arizona_haptics_remove(struct platform_device *pdev) -{ - struct arizona_haptics *haptics = platform_get_drvdata(pdev); - - input_unregister_device(haptics->input_dev); - return 0; } static struct platform_driver arizona_haptics_driver = { .probe = arizona_haptics_probe, - .remove = arizona_haptics_remove, .driver = { .name = "arizona-haptics", }, -- cgit 1.2.3-korg