From: Pankaj Dubey Date: Wed, 15 Jan 2014 01:42:42 +0000 (+0900) Subject: i2c: s3c2410: fix quirk usage for 64-bit X-Git-Tag: v3.14-rc1~146^2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5f1b11555ef21fb3a8a9d21a2e5914e2bc1b9d9b;p=karo-tx-linux.git i2c: s3c2410: fix quirk usage for 64-bit If used 64 bit compiler GCC warns that: drivers/i2c/busses/i2c-s3c2410.c: In function ‘s3c24xx_get_device_quirks’: drivers/i2c/busses/i2c-s3c2410.c:168:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] This patch fixes this by converting "unsigned int" to "kernel_ulong_t". Signed-off-by: Pankaj Dubey Signed-off-by: Wolfram Sang --- diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index db39d87bdc55..684d21e71e4a 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -102,7 +102,7 @@ enum s3c24xx_i2c_state { struct s3c24xx_i2c { wait_queue_head_t wait; - unsigned int quirks; + kernel_ulong_t quirks; unsigned int suspended:1; struct i2c_msg *msg; @@ -165,12 +165,12 @@ MODULE_DEVICE_TABLE(of, s3c24xx_i2c_match); * Get controller type either from device tree or platform device variant. */ -static inline unsigned int s3c24xx_get_device_quirks(struct platform_device *pdev) +static inline kernel_ulong_t s3c24xx_get_device_quirks(struct platform_device *pdev) { if (pdev->dev.of_node) { const struct of_device_id *match; match = of_match_node(s3c24xx_i2c_match, pdev->dev.of_node); - return (unsigned int)match->data; + return (kernel_ulong_t)match->data; } return platform_get_device_id(pdev)->driver_data;