-----Original Message----- From: linux-i2c-owner@xxxxxxxxxxxxxxx [mailto:linux-i2c-owner@xxxxxxxxxxxxxxx] On Behalf Of Shinya Kuribayashi Sent: Monday, October 12, 2009 9:50 PM To: baruch@xxxxxxxxxx; linux-i2c@xxxxxxxxxxxxxxx Cc: ben-linux@xxxxxxxxx; linux-mips@xxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Subject: [PATCH 05/16] i2c-designware: i2c_dw_xfer_msg: Take "struct dw_i2c_dev" pointer There's no need to interface using with "struct i2c_adapter" pointer. Let's use a local "struct dw_i2c_dev" pointer, instead. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@xxxxxxxxx> --- drivers/i2c/busses/i2c-designware.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-designware.c b/drivers/i2c/busses/i2c-designware.c index c6a35bf..205f691 100644 --- a/drivers/i2c/busses/i2c-designware.c +++ b/drivers/i2c/busses/i2c-designware.c @@ -254,9 +254,8 @@ static int i2c_dw_wait_bus_not_busy(struct dw_i2c_dev *dev) * that is longer than the size of the TX FIFO. */ static void -i2c_dw_xfer_msg(struct i2c_adapter *adap) +i2c_dw_xfer_msg(struct dw_i2c_dev *dev) { - struct dw_i2c_dev *dev = i2c_get_adapdata(adap); struct i2c_msg *msgs = dev->msgs; int num = dev->msgs_num; u32 ic_con, intr_mask; @@ -394,7 +393,7 @@ i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) goto done; /* start the transfers */ - i2c_dw_xfer_msg(adap); + i2c_dw_xfer_msg(dev); /* wait for tx to complete */ ret = wait_for_completion_interruptible_timeout(&dev->cmd_complete, HZ); @@ -450,7 +449,7 @@ static void dw_i2c_pump_msg(unsigned long data) u32 intr_mask; i2c_dw_read(dev); - i2c_dw_xfer_msg(&dev->adapter); + i2c_dw_xfer_msg(dev); intr_mask = DW_IC_INTR_STOP_DET | DW_IC_INTR_TX_ABRT; if (dev->status & STATUS_WRITE_IN_PROGRESS) -- 1.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
