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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2012-11-20 22:24:27 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2012-11-21 21:55:51 +0100 |
| commit | ef85fb28305fad7617f307383ebba554a3a891a2 (patch) | |
| tree | b644911eafc8f3d0d59fcdbceac556c9f9567f94 /drivers/bcma/scan.c | |
| parent | 0ef0165b206f4dc86d719c92b0b6a244f690ceb4 (diff) | |
| download | blackbird-op-linux-ef85fb28305fad7617f307383ebba554a3a891a2.tar.gz blackbird-op-linux-ef85fb28305fad7617f307383ebba554a3a891a2.zip | |
bcma: add locking around GPIO register accesses
The GPIOs are access through some registers in the chip common core.
We need locking around these GPIO accesses, all GPIOs are accessed
through the same registers and parallel writes will cause problems.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Patchwork: http://patchwork.linux-mips.org/patch/4585
Acked-by: Florian Fainelli <florian@openwrt.org>
Diffstat (limited to 'drivers/bcma/scan.c')
0 files changed, 0 insertions, 0 deletions
