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staging: most: use inline functions for to_hdm

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Convert `to_hdm` macro into a static inline function.
it is not great to have macro that use `container_of` macro,
because from looking at the definition one cannot tell
what type it applies to.

One can get the same benefit from an efficiency point of view
by making an inline function.

Suggested-by: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: Menna Mahmoud <eng.mennamahmoud.mm@gmail.com>
Link: https://lore.kernel.org/r/20230320103356.6498-1-eng.mennamahmoud.mm@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Menna Mahmoud
2023-03-20 12:33:56 +02:00
committed by Greg Kroah-Hartman
parent 72a456de90
commit 8f51a66a62
1 changed files with 4 additions and 1 deletions
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5
drivers/staging/most/i2c/i2c.c
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@@ -44,7 +44,10 @@ struct hdm_i2c {
char name[64];
};
#define to_hdm(iface) container_of(iface, struct hdm_i2c, most_iface)
static inline struct hdm_i2c *to_hdm(struct most_interface *iface)
{
return container_of(iface, struct hdm_i2c, most_iface);
}
static irqreturn_t most_irq_handler(int, void *);
static void pending_rx_work(struct work_struct *);