Re: [PATCH] brcmfmac: Use put_unaligned_le32

[Kalle Valo <kvalo@codeaurora.org>]

Vaishali Thakkar <vthakkar1994@gmail.com> writes:

> This patch introduces the use of function put_unaligned_le32.
>
> This is done using Coccinelle and semantic patch used is as follows:
>
> @a@
> typedef u32, __le32, uint32_t;
> {u32,__le32,uint32_t} e32;
> identifier tmp;
> expression ptr;
> expression y,e;
> type T;
> type T;
> @@
>
> - tmp = cpu_to_le32(y);
>
> <+... when != tmp
> (
> - memcpy(ptr, (T)&tmp, \(4\|sizeof(u32)\|sizeof(__le32)\|sizeof(uint32_t)\|s
> + put_unaligned_le32(y,ptr);
> |
> - memcpy(ptr, (T)&tmp, ...);
> + put_unaligned_le32(y,ptr);
> )
> ...+>
> ? tmp = e
>
> @@ type T; identifier a.tmp; @@
>
> - T tmp;
> ...when != tmp
>
> Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>

This failed to apply, please rebase:

Applying: brcmfmac: Use put_unaligned_le32
error: drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c: does not exist in index
Patch failed at 0001 brcmfmac: Use put_unaligned_le32


-- 
Kalle Valo