Return-path: Received: from mail-pg0-f66.google.com ([74.125.83.66]:33609 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753546AbdHURE2 (ORCPT ); Mon, 21 Aug 2017 13:04:28 -0400 From: Arvind Yadav To: sameo@linux.intel.com, clement.perrochaud@effinnov.com, charles.gorand@effinnov.com, r.baldyga@samsung.com, k.opasiak@samsung.com, davem@davemloft.net Cc: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org Subject: [PATCH 4/8] nfc: pn533: constify i2c_device_id Date: Mon, 21 Aug 2017 22:33:56 +0530 Message-Id: <1503335040-27101-5-git-send-email-arvind.yadav.cs@gmail.com> (sfid-20170821_190545_302666_D270CE87) In-Reply-To: <1503335040-27101-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1503335040-27101-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: i2c_device_id are not supposed to change at runtime. All functions working with i2c_device_id provided by work with const i2c_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/nfc/pn533/i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nfc/pn533/i2c.c b/drivers/nfc/pn533/i2c.c index 8f60ce0..4389eb4 100644 --- a/drivers/nfc/pn533/i2c.c +++ b/drivers/nfc/pn533/i2c.c @@ -264,7 +264,7 @@ static const struct of_device_id of_pn533_i2c_match[] = { }; MODULE_DEVICE_TABLE(of, of_pn533_i2c_match); -static struct i2c_device_id pn533_i2c_id_table[] = { +static const struct i2c_device_id pn533_i2c_id_table[] = { { PN533_I2C_DRIVER_NAME, 0 }, {} }; -- 2.7.4