Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753709Ab3CKCNA (ORCPT ); Sun, 10 Mar 2013 22:13:00 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:51087 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753496Ab3CKCM7 (ORCPT ); Sun, 10 Mar 2013 22:12:59 -0400 X-AuditID: cbfee68f-b7f4a6d000001436-0c-513d3daa4218 From: Jingoo Han To: "'Thierry Reding'" Cc: linux-kernel@vger.kernel.org, "'Jingoo Han'" Subject: [PATCH 1/3] pwm: pwm-tiecap: add CONFIG_PM_SLEEP to suspend/resume functions Date: Mon, 11 Mar 2013 11:12:58 +0900 Message-id: <005301ce1dfd$f306bec0$d9143c40$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4d/fLoREAEAFdzR4uo7XL58BGkQQ== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprOIsWRmVeSWpSXmKPExsVy+t8zY91VtraBBv+WSllc3jWHzYHR4/Mm uQDGKC6blNSczLLUIn27BK6M6w/WMxb84qhYNe0yWwPjOfYuRk4OCQETiXvX9kLZYhIX7q1n 62Lk4hASWMYocf75EbiiuUcb2CESixglFm96xgzhzGaSuNCziQWkik1ATeLLl8NgHSIC5hJL Fu0FKuLgYBZwkTg6TQQkLCwQLjHtwhsmEJtFQFVi/aJprCA2r4CtxIsHFxghbEGJH5PvgY1k FtCS2LytiRXClpfYvOYt2EgJAXWJR391ITbpSbz5PoENokREYt+Ld4wgp0kItLNLfFz+kxFi l4DEt8mHWCB6ZSU2HWCG+EtS4uCKGywTGMVmIdk8C8nmWUg2z0KyYgEjyypG0dSC5ILipPQi Y73ixNzi0rx0veT83E2MkEjp38F494D1IcZkoPUTmaVEk/OBkZZXEm9obGZkYWpiamxkbmlG mrCSOK9ai3WgkEB6YklqdmpqQWpRfFFpTmrxIUYmDk6pBsZwg49HY36cW1ex99+Du6VNm11O rJgWrXfIcr7H11sFCd8+Nh7p6Mu9cjzh3k7ei8YFaZnsaWrZ01W97t5dt2HKFcMz8lNcenP4 b8+etO2L/fuTySt3Te1ftlS5cu2W6rDlLUE11SreMWZRsQL1N3a79cyfWPvT2eeT3tINPV3f PkyKf/VGddZHJZbijERDLeai4kQAb7lnYqoCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrCIsWRmVeSWpSXmKPExsVy+t9jAd1VtraBBp3NYhaXd81hc2D0+LxJ LoAxqoHRJiM1MSW1SCE1Lzk/JTMv3VbJOzjeOd7UzMBQ19DSwlxJIS8xN9VWycUnQNctMwdo qpJCWWJOKVAoILG4WEnfDtOE0BA3XQuYxghd35AguB4jAzSQsI4x4/qD9YwFvzgqVk27zNbA eI69i5GTQ0LARGLu0QYoW0ziwr31bF2MXBxCAosYJRZvesYM4cxmkrjQs4kFpIpNQE3iy5fD YB0iAuYSSxbtBSri4GAWcJE4Ok0EJCwsEC4x7cIbJhCbRUBVYv2iaawgNq+ArcSLBxcYIWxB iR+T74GNZBbQkti8rYkVwpaX2LzmLdhICQF1iUd/dSE26Um8+T6BDaJERGLfi3eMExgFZiGZ NAvJpFlIJs1C0rKAkWUVo2hqQXJBcVJ6rqFecWJucWleul5yfu4mRnAcPpPawbiyweIQowAH oxIP7wQd20Ah1sSy4srcQ4wSHMxKIrwrN9kECvGmJFZWpRblxxeV5qQWH2JMBnp0IrOUaHI+ MEXklcQbGpuYGVkamVkYmZibkyasJM57oNU6UEggPbEkNTs1tSC1CGYLEwenVAOj9b3uJ5Mv +LUG3y3/r3zbRlOzQiCkoFzEyrna7V9qf56/zZ8tm9vM9jH98tJqPbLuxKI5nJ6uL1XL2QNe neo7tYNr7mXPKs6HIYzpkd7rmRQSy1fvO3NJ8Ki9e6lK7XsbnhWBuYEmAjOSzuv192fP9tAs jp2xJ2aH3ynr/r+nqjbrPC9aqKXEUpyRaKjFXFScCABhcITfBwMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1356 Lines: 40 This patch adds CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. drivers/pwm/pwm-tiecap.c:314:12: warning: 'ecap_pwm_suspend' defined but not used [-Wunused-function] drivers/pwm/pwm-tiecap.c:328:12: warning: 'ecap_pwm_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han --- drivers/pwm/pwm-tiecap.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c index 22e96e2..f024db0 100644 --- a/drivers/pwm/pwm-tiecap.c +++ b/drivers/pwm/pwm-tiecap.c @@ -311,6 +311,7 @@ void ecap_pwm_restore_context(struct ecap_pwm_chip *pc) writew(pc->ctx.ecctl2, pc->mmio_base + ECCTL2); } +#ifdef CONFIG_PM_SLEEP static int ecap_pwm_suspend(struct device *dev) { struct ecap_pwm_chip *pc = dev_get_drvdata(dev); @@ -337,6 +338,7 @@ static int ecap_pwm_resume(struct device *dev) ecap_pwm_restore_context(pc); return 0; } +#endif static SIMPLE_DEV_PM_OPS(ecap_pwm_pm_ops, ecap_pwm_suspend, ecap_pwm_resume); -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/