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authorChanho Park <chanho61.park@samsung.com>2012-01-03 16:47:50 +0900
committerLinus Walleij <linus.walleij@linaro.org>2012-01-03 09:10:09 +0100
commit706e8520e8450a631ca6f798f8c811faf56f0a59 (patch)
tree68b0f77fc1f3b92be3e905e36f14e184403d0b67 /arch/ia64/kernel/esi.c
parente6337c3c96a7ee5cfd5e7afed825f894d4576f58 (diff)
pinctrl: correct a offset while enumerating pins
This patch modifies a offset while enumerating pins to support a partial pin space. If we use a pin number for enumerating pins, the pin space always starts with zero base. Indeed, we always check the pin is in the pin space. An extreme example, there is only two pins. One is 0. Another is 1000. We always enumerate whole offsets until 1000. For solving this problem, we use the offset of the pin array instead of the zero-based pin number. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [Restored sparse pin space comment] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/ia64/kernel/esi.c')
0 files changed, 0 insertions, 0 deletions