From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: [PATCH 4/4] mfd: tps65090: remove suspend/resume callbacks Date: Fri, 28 Dec 2012 14:59:41 +0530 Message-ID: <1356686981-4152-5-git-send-email-ldewangan@nvidia.com> References: <1356686981-4152-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1356686981-4152-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org, sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org Cc: linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org, Laxman Dewangan , lrg-l0cyMroinI0@public.gmane.org List-Id: devicetree@vger.kernel.org The tps65090 mfd driver implement the suspend/resume callbacks which just disable and enable irqs in suspend/resume respectively. This operation is already done in irq suspend and irq_resume and hence it is not require to implement the same in the driver. Remove this non-require code. Signed-off-by: Laxman Dewangan --- This change is based on Mark Brown's comment when reviewing tps80031 mfd driver as we do not need suspend/resume just for disabling/enabling interrupts. drivers/mfd/tps65090.c | 23 ----------------------- 1 files changed, 0 insertions(+), 23 deletions(-) diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c index 3e987be..995e7b3 100644 --- a/drivers/mfd/tps65090.c +++ b/drivers/mfd/tps65090.c @@ -262,28 +262,6 @@ static int tps65090_i2c_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM_SLEEP -static int tps65090_suspend(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - if (client->irq) - disable_irq(client->irq); - return 0; -} - -static int tps65090_resume(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - if (client->irq) - enable_irq(client->irq); - return 0; -} -#endif - -static const struct dev_pm_ops tps65090_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(tps65090_suspend, tps65090_resume) -}; - static const struct i2c_device_id tps65090_id_table[] = { { "tps65090", 0 }, { }, @@ -295,7 +273,6 @@ static struct i2c_driver tps65090_driver = { .name = "tps65090", .owner = THIS_MODULE, .of_match_table = of_match_ptr(tps65090_of_match), - .pm = &tps65090_pm_ops, }, .probe = tps65090_i2c_probe, .remove = tps65090_i2c_remove, -- 1.7.1.1