diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2012-08-22 12:54:55 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-08-22 12:55:43 +0100 |
| commit | 2361f738b67ab7f1152187fa3d321a09b7c95c09 (patch) | |
| tree | eddf2b958215b668b9b871b6b59bc76c67a47751 /arch/arm/plat-spear/pl080.c | |
| parent | 4800399e335658aae632f587f6759a860f584804 (diff) | |
| parent | d9875690d9b89a866022ff49e3fcea892345ad92 (diff) | |
Merge tag 'v3.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Having missed the merge window, update to 3.6-rc2 to avoid conflicts with
new patches.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'arch/arm/plat-spear/pl080.c')
| -rw-r--r-- | arch/arm/plat-spear/pl080.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/arm/plat-spear/pl080.c b/arch/arm/plat-spear/pl080.c index a56a067717c1..cfa1199d0f4a 100644 --- a/arch/arm/plat-spear/pl080.c +++ b/arch/arm/plat-spear/pl080.c @@ -4,7 +4,7 @@ * DMAC pl080 definitions for SPEAr platform * * Copyright (C) 2012 ST Microelectronics - * Viresh Kumar <viresh.kumar@st.com> + * Viresh Kumar <viresh.linux@gmail.com> * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any @@ -27,9 +27,8 @@ struct { unsigned char val; } signals[16] = {{0, 0}, }; -int pl080_get_signal(struct pl08x_dma_chan *ch) +int pl080_get_signal(const struct pl08x_channel_data *cd) { - const struct pl08x_channel_data *cd = ch->cd; unsigned int signal = cd->min_signal, val; unsigned long flags; @@ -63,18 +62,17 @@ int pl080_get_signal(struct pl08x_dma_chan *ch) return signal; } -void pl080_put_signal(struct pl08x_dma_chan *ch) +void pl080_put_signal(const struct pl08x_channel_data *cd, int signal) { - const struct pl08x_channel_data *cd = ch->cd; unsigned long flags; spin_lock_irqsave(&lock, flags); /* if signal is not used */ - if (!signals[cd->min_signal].busy) + if (!signals[signal].busy) BUG(); - signals[cd->min_signal].busy--; + signals[signal].busy--; spin_unlock_irqrestore(&lock, flags); } |