Input: imx6ul_tsc - convert int to u32
The code uses of_property_read_u32 and expects positive values. However, the values are stored in signed int variables. Additionally, the registers values are also stored in signed variables without a good reason (readl/writel expect u32). The only time this caused a real bug was in the new average-samples property, in which the property is numerically compared and implicitly expected to be positive. I believe it's better to change all the properties and registers to u32, for consistency and warnings reduction. Signed-off-by: NGuy Shapiro <guy.shapiro@mobi-wize.com> Reported-by: NBjørn Forsman <bjorn.forsman@gmail.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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