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| author |   Paul Mundt <lethal@linux-sh.org> | 2012-06-21 00:03:41 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-06-21 00:03:41 +0900 |
| commit | 06d5631f56460917af3d9417ef63811cf0cad9ce (patch) | |
| tree | a25eee33f3198c4ba75c79b51a3bc85fd10a5f50 /drivers/sh/Kconfig | |
| parent | sh: pfc: Kill off unused pinmux bias flags. (diff) | |
| download | linux-dev-06d5631f56460917af3d9417ef63811cf0cad9ce.tar.xz linux-dev-06d5631f56460917af3d9417ef63811cf0cad9ce.zip | |
sh: pfc: Verify pin type encoding size at build time.
The encoding is tightly packed, and future changes (such as
pinconf-generic support) can easily lead to a situation where we violate
the encoding constraints and trample data bit/reg bits. This plugs in
some sanity checks by way of a BUILD_BUG_ON() to blow up if we fail to
fit.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/sh/Kconfig')
0 files changed, 0 insertions, 0 deletions