From: Brian Norris <computersforpeace@gmail.com>
To: Boris Brezillon <boris.brezillon@free-electrons.com>,
Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mtd@lists.infradead.org, linux-mips@linux-mips.org
Subject: Re: [PATCH v2 04/25] mips: nand: make use of mtd_to_nand() where appropriate
Date: Mon, 7 Dec 2015 19:29:55 -0800 [thread overview]
Message-ID: <20151208032955.GS120110@google.com> (raw)
In-Reply-To: <1448967802-25796-5-git-send-email-boris.brezillon@free-electrons.com>
(Trim CC list)
Hi Ralf,
On Tue, Dec 01, 2015 at 12:03:01PM +0100, Boris Brezillon wrote:
> mtd_to_nand() was recently introduced to avoid direct accesses to the
> mtd->priv field. Update all MIPS specific implementations to use this
> helper.
>
> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
> ---
> arch/mips/alchemy/devboards/db1200.c | 2 +-
> arch/mips/alchemy/devboards/db1300.c | 2 +-
> arch/mips/alchemy/devboards/db1550.c | 2 +-
> arch/mips/pnx833x/common/platform.c | 2 +-
> arch/mips/rb532/devices.c | 2 +-
> 5 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/arch/mips/alchemy/devboards/db1200.c b/arch/mips/alchemy/devboards/db1200.c
> index 8c13675..992442a 100644
> --- a/arch/mips/alchemy/devboards/db1200.c
> +++ b/arch/mips/alchemy/devboards/db1200.c
> @@ -200,7 +200,7 @@ static struct i2c_board_info db1200_i2c_devs[] __initdata = {
> static void au1200_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
> unsigned int ctrl)
> {
> - struct nand_chip *this = mtd->priv;
> + struct nand_chip *this = mtd_to_nand(mtd);
> unsigned long ioaddr = (unsigned long)this->IO_ADDR_W;
>
> ioaddr &= 0xffffff00;
> diff --git a/arch/mips/alchemy/devboards/db1300.c b/arch/mips/alchemy/devboards/db1300.c
> index b580770..d3c087f 100644
> --- a/arch/mips/alchemy/devboards/db1300.c
> +++ b/arch/mips/alchemy/devboards/db1300.c
> @@ -150,7 +150,7 @@ static void __init db1300_gpio_config(void)
> static void au1300_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
> unsigned int ctrl)
> {
> - struct nand_chip *this = mtd->priv;
> + struct nand_chip *this = mtd_to_nand(mtd);
> unsigned long ioaddr = (unsigned long)this->IO_ADDR_W;
>
> ioaddr &= 0xffffff00;
> diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c
> index 5740bcf..b518f02 100644
> --- a/arch/mips/alchemy/devboards/db1550.c
> +++ b/arch/mips/alchemy/devboards/db1550.c
> @@ -128,7 +128,7 @@ static struct i2c_board_info db1550_i2c_devs[] __initdata = {
> static void au1550_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
> unsigned int ctrl)
> {
> - struct nand_chip *this = mtd->priv;
> + struct nand_chip *this = mtd_to_nand(mtd);
> unsigned long ioaddr = (unsigned long)this->IO_ADDR_W;
>
> ioaddr &= 0xffffff00;
> diff --git a/arch/mips/pnx833x/common/platform.c b/arch/mips/pnx833x/common/platform.c
> index b4b774b..3cd3577 100644
> --- a/arch/mips/pnx833x/common/platform.c
> +++ b/arch/mips/pnx833x/common/platform.c
> @@ -180,7 +180,7 @@ static struct platform_device pnx833x_sata_device = {
> static void
> pnx833x_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
> {
> - struct nand_chip *this = mtd->priv;
> + struct nand_chip *this = mtd_to_nand(mtd);
> unsigned long nandaddr = (unsigned long)this->IO_ADDR_W;
>
> if (cmd == NAND_CMD_NONE)
> diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
> index 9bd7a2d..0966adc 100644
> --- a/arch/mips/rb532/devices.c
> +++ b/arch/mips/rb532/devices.c
> @@ -148,7 +148,7 @@ static int rb532_dev_ready(struct mtd_info *mtd)
>
> static void rb532_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
> {
> - struct nand_chip *chip = mtd->priv;
> + struct nand_chip *chip = mtd_to_nand(mtd);
> unsigned char orbits, nandbits;
>
> if (ctrl & NAND_CTRL_CHANGE) {
Acked-by: Brian Norris <computersforpeace@gmail.com>
Do you want me to queue a pull request with this patch + 1 dependent
change for you? I'm perfectly fine just taking this directly too.
Regards,
Brian
parent reply other threads:[~2015-12-08 3:30 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <1448967802-25796-5-git-send-email-boris.brezillon@free-electrons.com>]
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