diff options
Diffstat (limited to 'drivers/sh/maple/maple.c')
| -rw-r--r-- | drivers/sh/maple/maple.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/sh/maple/maple.c b/drivers/sh/maple/maple.c index 4e8f57d4131..bec81c2404f 100644 --- a/drivers/sh/maple/maple.c +++ b/drivers/sh/maple/maple.c @@ -20,6 +20,7 @@ #include <linux/maple.h> #include <linux/dma-mapping.h> #include <linux/delay.h> +#include <linux/module.h> #include <asm/cacheflush.h> #include <asm/dma.h> #include <asm/io.h> @@ -94,9 +95,9 @@ EXPORT_SYMBOL_GPL(maple_driver_unregister); /* set hardware registers to enable next round of dma */ static void maple_dma_reset(void) { - ctrl_outl(MAPLE_MAGIC, MAPLE_RESET); + __raw_writel(MAPLE_MAGIC, MAPLE_RESET); /* set trig type to 0 for software trigger, 1 for hardware (VBLANK) */ - ctrl_outl(1, MAPLE_TRIGTYPE); + __raw_writel(1, MAPLE_TRIGTYPE); /* * Maple system register * bits 31 - 16 timeout in units of 20nsec @@ -105,9 +106,9 @@ static void maple_dma_reset(void) * bits 3 - 0 delay (in 1.3ms) between VBLANK and start of DMA * max delay is 11 */ - ctrl_outl(MAPLE_2MBPS | MAPLE_TIMEOUT(0xFFFF), MAPLE_SPEED); - ctrl_outl(virt_to_phys(maple_sendbuf), MAPLE_DMAADDR); - ctrl_outl(1, MAPLE_ENABLE); + __raw_writel(MAPLE_2MBPS | MAPLE_TIMEOUT(0xFFFF), MAPLE_SPEED); + __raw_writel(virt_to_phys(maple_sendbuf), MAPLE_DMAADDR); + __raw_writel(1, MAPLE_ENABLE); } /** @@ -130,7 +131,7 @@ EXPORT_SYMBOL_GPL(maple_getcond_callback); static int maple_dma_done(void) { - return (ctrl_inl(MAPLE_STATE) & 1) == 0; + return (__raw_readl(MAPLE_STATE) & 1) == 0; } static void maple_release_device(struct device *dev) @@ -275,7 +276,7 @@ static void maple_send(void) return; /* disable DMA */ - ctrl_outl(0, MAPLE_ENABLE); + __raw_writel(0, MAPLE_ENABLE); if (!list_empty(&maple_sentq)) goto finish; @@ -450,7 +451,7 @@ static void maple_vblank_handler(struct work_struct *work) if (!maple_dma_done()) return; - ctrl_outl(0, MAPLE_ENABLE); + __raw_writel(0, MAPLE_ENABLE); if (!list_empty(&maple_sentq)) goto finish; @@ -636,7 +637,7 @@ static void maple_dma_handler(struct work_struct *work) if (!maple_dma_done()) return; - ctrl_outl(0, MAPLE_ENABLE); + __raw_writel(0, MAPLE_ENABLE); if (!list_empty(&maple_sentq)) { list_for_each_entry_safe(mq, nmq, &maple_sentq, list) { mdev = mq->dev; @@ -796,7 +797,7 @@ static int __init maple_bus_init(void) int retval, i; struct maple_device *mdev[MAPLE_PORTS]; - ctrl_outl(0, MAPLE_ENABLE); + __raw_writel(0, MAPLE_ENABLE); retval = device_register(&maple_bus); if (retval) |