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| author | John Crispin <blogic@openwrt.org> | 2012-07-11 16:33:43 +0200 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2012-09-13 10:31:00 +0200 |
| commit | c9e854cf940fbc09846c255895efceb3bc9bf095 (patch) | |
| tree | e56a5460f02e9c415d10ffa718d5d78d062f4b82 /Documentation | |
| parent | MIPS: lantiq: make use of __gpio_to_irq (diff) | |
| download | linux-c9e854cf940fbc09846c255895efceb3bc9bf095.tar.xz linux-c9e854cf940fbc09846c255895efceb3bc9bf095.zip | |
GPIO: MIPS: lantiq: fix overflow inside stp-xway driver
The driver was using a 16 bit field for storing the shadow value of the shift
register cascade. This resulted in only the first 2 shift registeres receiving
the correct data. The third shift register would always receive 0x00.
Fix this by using a 32bit field for the shadow value.
Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions