From b84e673f51799a2d0bad7a7c1e7a74021c4eba4b Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Tue, 15 Nov 2011 12:10:26 +0530 Subject: [PATCH] pinctrl: iterate over u300_pmx_mask's in u300_pmx_endisable Fix u300_pmx_endisable() to iterate over the list of 'bits' and 'mask' populated as part of u300_pmx_functions.mask[] Signed-off-by: Rajendra Nayak Signed-off-by: Linus Walleij --- drivers/pinctrl/pinmux-u300.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/pinmux-u300.c b/drivers/pinctrl/pinmux-u300.c index 4858a64..145a84d 100644 --- a/drivers/pinctrl/pinmux-u300.c +++ b/drivers/pinctrl/pinmux-u300.c @@ -940,20 +940,23 @@ static void u300_pmx_endisable(struct u300_pmx *upmx, unsigned selector, { u16 regval, val, mask; int i; + const struct u300_pmx_mask *upmx_mask; + upmx_mask = u300_pmx_functions[selector].mask; for (i = 0; i < ARRAY_SIZE(u300_pmx_registers); i++) { if (enable) - val = u300_pmx_functions[selector].mask->bits; + val = upmx_mask->bits; else val = 0; - mask = u300_pmx_functions[selector].mask->mask; + mask = upmx_mask->mask; if (mask != 0) { regval = readw(upmx->virtbase + u300_pmx_registers[i]); regval &= ~mask; regval |= val; writew(regval, upmx->virtbase + u300_pmx_registers[i]); } + upmx_mask++; } } -- 2.7.4