| commit | 39d3454c3513840eb123b3913fda6903e45ce671 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@armlinux.org.uk> | Sun Oct 18 09:39:21 2020 +0100 |
| committer | Russell King <rmk+kernel@armlinux.org.uk> | Fri Jan 29 11:29:53 2021 +0000 |
| tree | 622212286255d59aa2d47e5f5696ac7c28078631 | |
| parent | 5c8fe583cce542aa0b84adc939ce85293de36e5e [diff] |
ARM: footbridge: fix dc21285 PCI configuration accessors Building with gcc 4.9.2 reveals a latent bug in the PCI accessors for Footbridge platforms, which causes a fatal alignment fault while accessing IO memory. Fix this by making the assembly volatile. Cc: stable@vger.kernel.org Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>