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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-08 08:15:29 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-08 08:15:29 -0800
commit1c496784a0d317535f846ddb2c93a08ba936266b (patch)
tree6d0225860032f263b6d95a3e55c364a1a5f55ec1 /arch/arm/plat-omap/mcbsp.c
parentadf9904dc774f23f04a5425f0198483ea61f878b (diff)
parent9a01609e1885b827b979d6d9dd86f43208a9e5fc (diff)
Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (149 commits) arm: omap: Add omap3_defconfig AM35xx: Defconfig for AM3517 EVM board AM35xx: Add support for AM3517 EVM board omap: 3630sdp: defconfig creation omap: 3630sdp: introduce 3630 sdp board support omap3: Add defconfig for IGEP v2 board omap3: Add minimal IGEP v2 support omap3: Add CompuLab CM-T35 defconfig omap3: Add CompuLab CM-T35 board support omap3: rx51: Add wl1251 wlan driver support omap3: rx51: Add SDRAM init omap1: Add default kernel configuration for Herald omap1: Add board support and LCD for HTC Herald omap: zoom2: update defconfig for LL_DEBUG_NONE omap: zoom3: defconfig creation omap3: zoom: Introduce zoom3 board support omap3: zoom: Drop i2c-1 speed to 2400 omap3: zoom: rename zoom2 name to generic zoom omap3: zoom: split board file for software reuse omap3evm: MIgrate to smsc911x ethernet driver ... Fix trivial conflict (two unrelated config options added next to each other) in arch/arm/mach-omap2/Makefile
Diffstat (limited to 'arch/arm/plat-omap/mcbsp.c')
-rw-r--r--arch/arm/plat-omap/mcbsp.c10
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)