From: Greg KH <[email protected]> 3.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Hui Wang <[email protected]> commit 85f2f834e85517307f13e30e630a5fc86f757cb5 upstream. The freescale arm i.MX series platform can support this driver, and usually the arm cpu works in the little endian mode by default, while device tree entry value is stored in big endian format, we should use be32_to_cpup() to handle them, after modification, it can work well both on the le cpu and be cpu. Cc: Shawn Guo <[email protected]> Signed-off-by: Hui Wang <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/net/can/flexcan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -933,12 +933,12 @@ static int __devinit flexcan_probe(struc u32 clock_freq = 0; if (pdev->dev.of_node) { - const u32 *clock_freq_p; + const __be32 *clock_freq_p; clock_freq_p = of_get_property(pdev->dev.of_node, "clock-frequency", NULL); if (clock_freq_p) - clock_freq = *clock_freq_p; + clock_freq = be32_to_cpup(clock_freq_p); } if (!clock_freq) { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
