diff options
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/plat-omap/dma.c | 17 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/timex.h | 33 |
3 files changed, 14 insertions, 39 deletions
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index 436ea97074cd..02fc10d2d63b 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -86,9 +86,6 @@ config OMAP_MUX_WARNINGS to change the pin multiplexing setup. When there are no warnings printed, it's safe to deselect OMAP_MUX for your product. -config OMAP_IOMMU_IVA2 - bool - config OMAP_MPU_TIMER bool "Use mpu timer" depends on ARCH_OMAP1 diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index 01619c2910e3..5f5b975887fc 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -2000,6 +2000,12 @@ void omap_dma_global_context_restore(void) omap_clear_dma(ch); } +struct omap_system_dma_plat_info *omap_get_plat_info(void) +{ + return p; +} +EXPORT_SYMBOL_GPL(omap_get_plat_info); + static int omap_system_dma_probe(struct platform_device *pdev) { int ch, ret = 0; @@ -2024,9 +2030,16 @@ static int omap_system_dma_probe(struct platform_device *pdev) dma_lch_count = d->lch_count; dma_chan_count = dma_lch_count; - dma_chan = d->chan; enable_1510_mode = d->dev_caps & ENABLE_1510_MODE; + dma_chan = devm_kcalloc(&pdev->dev, dma_lch_count, + sizeof(struct omap_dma_lch), GFP_KERNEL); + if (!dma_chan) { + dev_err(&pdev->dev, "%s: kzalloc fail\n", __func__); + return -ENOMEM; + } + + if (dma_omap2plus()) { dma_linked_lch = kzalloc(sizeof(struct dma_link_info) * dma_lch_count, GFP_KERNEL); @@ -2111,7 +2124,6 @@ exit_dma_irq_fail: } exit_dma_lch_fail: - kfree(dma_chan); return ret; } @@ -2131,7 +2143,6 @@ static int omap_system_dma_remove(struct platform_device *pdev) free_irq(dma_irq, (void *)(irq_rel + 1)); } } - kfree(dma_chan); return 0; } diff --git a/arch/arm/plat-omap/include/plat/timex.h b/arch/arm/plat-omap/include/plat/timex.h deleted file mode 100644 index e27d2daa7790..000000000000 --- a/arch/arm/plat-omap/include/plat/timex.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * arch/arm/plat-omap/include/mach/timex.h - * - * Copyright (C) 2000 RidgeRun, Inc. - * Author: Greg Lonnon <glonnon@ridgerun.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#if !defined(__ASM_ARCH_OMAP_TIMEX_H) -#define __ASM_ARCH_OMAP_TIMEX_H - -#define CLOCK_TICK_RATE (HZ * 100000UL) - -#endif /* __ASM_ARCH_OMAP_TIMEX_H */ |