Hi Jandy,
On Thu, Mar 17, 2016 at 7:03 PM, Jandy Gou <qingsong.gou@xxxxxxxxxxxxxx> wrote:
> make C=1 M=drivers/staging/rtl8723au/
>
> drivers/staging/rtl8723au/hal/rtl8723a_cmd.c:96:38: warning: cast to
> restricted __le16
> drivers/staging/rtl8723au/hal/rtl8723a_cmd.c:100:27: warning: cast to
> restricted __le32
>
> Signed-off-by: Jandy Gou <qingsong.gou@xxxxxxxxxxxxxx>
I'm not sure your change is correct. Perhaps you should add temporary
variables for h2c_cmd_ex and h2c_cmd while they're cpu-endian?
Jes,
I'm pretty sure this isn't the first time this has come up. Do you
have any ideas for a solution? Or should we ignore this as this driver
will eventually be going away?
Thanks,
Julian Calaby
> ---
> drivers/staging/rtl8723au/hal/rtl8723a_cmd.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
> index 1662c03c..d82fd8a 100644
> --- a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
> +++ b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
> @@ -93,11 +93,11 @@ int FillH2CCmd(struct rtw_adapter *padapter, u8 ElementID, u32 CmdLen,
>
> if (h2c_cmd & BIT(7)) {
> msgbox_ex_addr = REG_HMEBOX_EXT_0 + (h2c_box_num * EX_MESSAGE_BOX_SIZE);
> - h2c_cmd_ex = le16_to_cpu(h2c_cmd_ex);
> + le16_to_cpus(&h2c_cmd_ex);
> rtl8723au_write16(padapter, msgbox_ex_addr, h2c_cmd_ex);
> }
> msgbox_addr = REG_HMEBOX_0 + (h2c_box_num * MESSAGE_BOX_SIZE);
> - h2c_cmd = le32_to_cpu(h2c_cmd);
> + le32_to_cpus(&h2c_cmd);
> rtl8723au_write32(padapter, msgbox_addr, h2c_cmd);
>
> bcmd_down = true;
> --
> 1.9.1
>
>
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--
Julian Calaby
Email: julian.calaby@xxxxxxxxx
Profile: http://www.google.com/profiles/julian.calaby/
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