diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-12-09 17:14:38 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-12-09 17:14:38 +1100 |
| commit | bcd6acd51f3d4d1ada201e9bc5c40a31d6d80c71 (patch) | |
| tree | 2f6dffd2d3e4dd67355a224de7e7a960335a92fd /arch/arm/plat-omap/mcbsp.c | |
| parent | 11c34c7deaeeebcee342cbc35e1bb2a6711b2431 (diff) | |
| parent | 3ff6a468b45b5dfeb0e903e56f4eb27d34b2437c (diff) | |
Merge commit 'origin/master' into next
Conflicts:
include/linux/kvm.h
Diffstat (limited to 'arch/arm/plat-omap/mcbsp.c')
| -rw-r--r-- | arch/arm/plat-omap/mcbsp.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c index e664b912d7b..2cc1cc328ba 100644 --- a/arch/arm/plat-omap/mcbsp.c +++ b/arch/arm/plat-omap/mcbsp.c @@ -24,8 +24,8 @@ #include <linux/delay.h> #include <linux/io.h> -#include <mach/dma.h> -#include <mach/mcbsp.h> +#include <plat/dma.h> +#include <plat/mcbsp.h> struct omap_mcbsp **mcbsp_ptr; int omap_mcbsp_count; @@ -298,9 +298,7 @@ int omap_mcbsp_get_dma_op_mode(unsigned int id) } mcbsp = id_to_mcbsp_ptr(id); - spin_lock_irq(&mcbsp->lock); dma_op_mode = mcbsp->dma_op_mode; - spin_unlock_irq(&mcbsp->lock); return dma_op_mode; } @@ -318,7 +316,6 @@ static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp) syscon = OMAP_MCBSP_READ(mcbsp->io_base, SYSCON); syscon &= ~(ENAWAKEUP | SIDLEMODE(0x03) | CLOCKACTIVITY(0x03)); - spin_lock_irq(&mcbsp->lock); if (mcbsp->dma_op_mode == MCBSP_DMA_MODE_THRESHOLD) { syscon |= (ENAWAKEUP | SIDLEMODE(0x02) | CLOCKACTIVITY(0x02)); @@ -327,7 +324,6 @@ static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp) } else { syscon |= SIDLEMODE(0x01); } - spin_unlock_irq(&mcbsp->lock); OMAP_MCBSP_WRITE(mcbsp->io_base, SYSCON, syscon); } @@ -1145,9 +1141,7 @@ static ssize_t dma_op_mode_show(struct device *dev, ssize_t len = 0; const char * const *s; - spin_lock_irq(&mcbsp->lock); dma_op_mode = mcbsp->dma_op_mode; - spin_unlock_irq(&mcbsp->lock); for (s = &dma_op_modes[i]; i < ARRAY_SIZE(dma_op_modes); s++, i++) { if (dma_op_mode == i) |