[PATCH] PCI: brcmstb: fix broken brcm_pcie_mdio_write() polling

[Stefan Wahren]

Hi,

Am 17.02.24 um 18:27 schrieb Florian Fainelli:
>
>
> On 2/17/2024 5:37 AM, Stefan Wahren wrote:
>> From: Jonathan Bell <jonathan at raspberrypi.com>
>>
>> MDIO_WR_DONE() tests bit 31, which is always 0 (==done) as
>> readw_poll_timeout_atomic does a 16-bit read. Replace with the readl
>> variant.
>>
>> Fixes: ca5dcc76314d ("PCI: brcmstb: Replace status loops with
>> read_poll_timeout_atomic()")
>> Signed-off-by: Jonathan Bell <jonathan at raspberrypi.com>
>> Signed-off-by: Stefan Wahren <wahrenst at gmx.net>
>
> Excellent catch! Not sure what the real world impact was.
>
> Acked-by: Florian Fainelli <florian.fainelli at broadcom.com>
is there anything what prevents this patch from being applied?