From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bhumika Goyal Subject: [PATCH] ata: constify of_device_id structures Date: Thu, 2 Mar 2017 01:03:28 +0530 Message-ID: <1488396808-12332-1-git-send-email-bhumirks@gmail.com> Return-path: Received: from mail-pg0-f68.google.com ([74.125.83.68]:33998 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751995AbdCATeO (ORCPT ); Wed, 1 Mar 2017 14:34:14 -0500 Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: julia.lawall@lip6.fr, b.zolnierkie@samsung.com, tj@kernel.org, linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Bhumika Goyal Declare of_device_id structures as const as they are either passed to the macro MODULE_DEVICE_TABLE or stored in the of_match_table field of a device_driver structure. This field is of type const, so of_device_id structures having this property can be made const too. Cross compiled the files drivers/ata/pata_macio.c and drivers/ata/pata_mpc52xx.c for powerpc architecture. Signed-off-by: Bhumika Goyal --- drivers/ata/pata_macio.c | 2 +- drivers/ata/pata_mpc52xx.c | 2 +- drivers/ata/pata_of_platform.c | 2 +- drivers/ata/sata_fsl.c | 2 +- drivers/ata/sata_mv.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c index e347e7a..0adcb40 100644 --- a/drivers/ata/pata_macio.c +++ b/drivers/ata/pata_macio.c @@ -1328,7 +1328,7 @@ static int pata_macio_pci_resume(struct pci_dev *pdev) } #endif /* CONFIG_PM_SLEEP */ -static struct of_device_id pata_macio_match[] = +static const struct of_device_id pata_macio_match[] = { { .name = "IDE", diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index 252ba27..9730125 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -847,7 +847,7 @@ static int mpc52xx_ata_probe(struct platform_device *op) } #endif -static struct of_device_id mpc52xx_ata_of_match[] = { +static const struct of_device_id mpc52xx_ata_of_match[] = { { .compatible = "fsl,mpc5200-ata", }, { .compatible = "mpc5200-ata", }, {}, diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c index 201a32d..01161c1 100644 --- a/drivers/ata/pata_of_platform.c +++ b/drivers/ata/pata_of_platform.c @@ -67,7 +67,7 @@ static int pata_of_platform_probe(struct platform_device *ofdev) reg_shift, pio_mask, &pata_platform_sht); } -static struct of_device_id pata_of_platform_match[] = { +static const struct of_device_id pata_of_platform_match[] = { { .compatible = "ata-generic", }, { }, }; diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index a723ae9..01734d5 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -1612,7 +1612,7 @@ static int sata_fsl_resume(struct platform_device *op) } #endif -static struct of_device_id fsl_sata_match[] = { +static const struct of_device_id fsl_sata_match[] = { { .compatible = "fsl,pq-sata", }, diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 00ce26d..b66bcda 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -4286,7 +4286,7 @@ static int mv_platform_resume(struct platform_device *pdev) #endif #ifdef CONFIG_OF -static struct of_device_id mv_sata_dt_ids[] = { +static const struct of_device_id mv_sata_dt_ids[] = { { .compatible = "marvell,armada-370-sata", }, { .compatible = "marvell,orion-sata", }, {}, -- 1.9.1