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serial: pic32: convert to_pic32_sport() to an inline
'c' is not in wrapped in parentheses in the to_pic32_sport() macro, so it might be problematic wrt macro expansion. Using an inline is always safer in these cases. Both type-wise and macro-expansion-wise. So switch the macro to an inline. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20220503063122.20957-8-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -72,7 +72,11 @@ struct pic32_sport {
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struct device *dev;
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};
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#define to_pic32_sport(c) container_of(c, struct pic32_sport, port)
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static inline struct pic32_sport *to_pic32_sport(struct uart_port *port)
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{
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return container_of(port, struct pic32_sport, port);
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}
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static inline void pic32_uart_writel(struct pic32_sport *sport,
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u32 reg, u32 val)
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