This fixes the following link error: drivers/built-in.o: In function `dw_i2c_probe': of_iommu.c:(.text+0x18c8f0): undefined reference to `__aeabi_uldivmod' make: *** [vmlinux] Error 1 Signed-off-by: Vincent Stehlé <vincent.stehle@xxxxxxxxxxxxx> Cc: Wolfram Sang <wsa@xxxxxxxxxxxxx> Cc: Christian Ruppert <christian.ruppert@xxxxxxxxxx> Cc: Pierrick Hascoet <pierrick.hascoet@xxxxxxxxxx> --- Hi, Linux next-20130702 link broke for ARM config multi_v7_defconfig. This is with gcc 4.7.2 but I am not sure it matters much here. This patch repairs the link. It did not break anything for me on i.MX6 sabre sd, but it does'nt have a designware i2c, so more reviewing/testing is welcome. Best regards, V. drivers/i2c/busses/i2c-designware-platdrv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index def79b5..4c5fada 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -122,7 +122,8 @@ static int dw_i2c_probe(struct platform_device *pdev) of_property_read_u32(pdev->dev.of_node, "i2c-sda-hold-time-ns", &ht); - dev->sda_hold_time = ((u64)ic_clk * ht + 500000) / 1000000; + dev->sda_hold_time = div_u64((u64)ic_clk * ht + 500000, + 1000000); } dev->functionality = -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
