leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

can: c_can_platform: fix parameters of c_can_hw_raminit_ti()

Browse Source 
Pass the correct 'mask' and 'value' bits to c_can_hw_raminit_wait_ti(). They
seem to have been swapped in the usage instances.

Reported-by: Jay Schroeder <jay.schroeder@garmin.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Roger Quadros 2014-09-09 17:31:08 +03:00 committed by Marc Kleine-Budde
parent 6a38792ca8
commit a7380db5f0
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/can/c_can/c_can_platform.c
View File

@ -97,14 +97,14 @@ static void c_can_hw_raminit_ti(const struct c_can_priv *priv, bool enable)
ctrl |= CAN_RAMINIT_DONE_MASK(priv->instance);
writel(ctrl, priv->raminit_ctrlreg);
ctrl &= ~CAN_RAMINIT_DONE_MASK(priv->instance);
c_can_hw_raminit_wait_ti(priv, ctrl, mask);
c_can_hw_raminit_wait_ti(priv, mask, ctrl);
if (enable) {
/* Set start bit and wait for the done bit. */
ctrl |= CAN_RAMINIT_START_MASK(priv->instance);
writel(ctrl, priv->raminit_ctrlreg);
ctrl |= CAN_RAMINIT_DONE_MASK(priv->instance);
c_can_hw_raminit_wait_ti(priv, ctrl, mask);
c_can_hw_raminit_wait_ti(priv, mask, ctrl);
}
spin_unlock(&raminit_lock);
}