Commit 97191d73 authored by Vincent Stehlé's avatar Vincent Stehlé Committed by Wolfram Sang

i2c-designware: use div_u64 to fix link

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: default avatarVincent Stehlé <vincent.stehle@freescale.com>
Tested-by: default avatarKevin Hilman <khilman@linaro.org>
Reviewed-by: default avatarChristian Ruppert <christian.ruppert@abilis.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent e0b9b7b0
...@@ -122,7 +122,8 @@ static int dw_i2c_probe(struct platform_device *pdev) ...@@ -122,7 +122,8 @@ static int dw_i2c_probe(struct platform_device *pdev)
of_property_read_u32(pdev->dev.of_node, of_property_read_u32(pdev->dev.of_node,
"i2c-sda-hold-time-ns", &ht); "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 = dev->functionality =
......
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