linux-kernel - Re: [PATCH 8/8] i2c: i2c-bfin-twi: Move blackfin TWI register access Macro to head file.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAJxxZ0NwNh70EzNYCqpSec+ZfeaxzJ3b=QY7w24EqmyA7+2VQw@mail.gmail.com>
Date:	Thu, 24 May 2012 17:19:08 +0800
From:	Sonic Zhang <sonic.adi@...il.com>
To:	sonic.zhang@...log.com
Cc:	Ben Dooks <ben-linux@...ff.org>,
	Wolfram Sang <w.sang@...gutronix.de>,
	linux-i2c@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	uclinux-dist-devel@...ckfin.uclinux.org
Subject: Re: [PATCH 8/8] i2c: i2c-bfin-twi: Move blackfin TWI register access
 Macro to head file.

PING

On Wed, May 16, 2012 at 3:20 PM,  <sonic.zhang@...log.com> wrote:
> From: Sonic Zhang <sonic.zhang@...log.com>
>
> Signed-off-by: Sonic Zhang <sonic.zhang@...log.com>
> ---
>  drivers/i2c/busses/i2c-bfin-twi.c |   45 -------------------------------------
>  1 files changed, 0 insertions(+), 45 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
> index b2ca317..e6a0cba 100644
> --- a/drivers/i2c/busses/i2c-bfin-twi.c
> +++ b/drivers/i2c/busses/i2c-bfin-twi.c
> @@ -33,51 +33,6 @@
>  #define TWI_I2C_MODE_COMBINED          3
>  #define TWI_I2C_MODE_REPEAT            4
>
> -struct bfin_twi_iface {
> -       int                     irq;
> -       spinlock_t              lock;
> -       char                    read_write;
> -       u8                      command;
> -       u8                      *transPtr;
> -       int                     readNum;
> -       int                     writeNum;
> -       int                     cur_mode;
> -       int                     manual_stop;
> -       int                     result;
> -       struct i2c_adapter      adap;
> -       struct completion       complete;
> -       struct i2c_msg          *pmsg;
> -       int                     msg_num;
> -       int                     cur_msg;
> -       u16                     saved_clkdiv;
> -       u16                     saved_control;
> -       void __iomem            *regs_base;
> -};
> -
> -
> -#define DEFINE_TWI_REG(reg, off) \
> -static inline u16 read_##reg(struct bfin_twi_iface *iface) \
> -       { return bfin_read16(iface->regs_base + (off)); } \
> -static inline void write_##reg(struct bfin_twi_iface *iface, u16 v) \
> -       { bfin_write16(iface->regs_base + (off), v); }
> -
> -DEFINE_TWI_REG(CLKDIV, 0x00)
> -DEFINE_TWI_REG(CONTROL, 0x04)
> -DEFINE_TWI_REG(SLAVE_CTL, 0x08)
> -DEFINE_TWI_REG(SLAVE_STAT, 0x0C)
> -DEFINE_TWI_REG(SLAVE_ADDR, 0x10)
> -DEFINE_TWI_REG(MASTER_CTL, 0x14)
> -DEFINE_TWI_REG(MASTER_STAT, 0x18)
> -DEFINE_TWI_REG(MASTER_ADDR, 0x1C)
> -DEFINE_TWI_REG(INT_STAT, 0x20)
> -DEFINE_TWI_REG(INT_MASK, 0x24)
> -DEFINE_TWI_REG(FIFO_CTL, 0x28)
> -DEFINE_TWI_REG(FIFO_STAT, 0x2C)
> -DEFINE_TWI_REG(XMT_DATA8, 0x80)
> -DEFINE_TWI_REG(XMT_DATA16, 0x84)
> -DEFINE_TWI_REG(RCV_DATA8, 0x88)
> -DEFINE_TWI_REG(RCV_DATA16, 0x8C)
> -
>  static void bfin_twi_handle_interrupt(struct bfin_twi_iface *iface,
>                                        unsigned short twi_int_status)
>  {
> --
> 1.7.0.4
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@...r.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/