diff options
Diffstat (limited to 'arch/sh/drivers')
| -rw-r--r-- | arch/sh/drivers/dma/Kconfig | 17 | ||||
| -rw-r--r-- | arch/sh/drivers/dma/dma-sysfs.c | 2 |
2 files changed, 1 insertions, 18 deletions
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig index 4d58eb0973d..cfd5b90a862 100644 --- a/arch/sh/drivers/dma/Kconfig +++ b/arch/sh/drivers/dma/Kconfig @@ -40,23 +40,6 @@ config NR_ONCHIP_DMA_CHANNELS DMAC supports. This will be 4 for SH7750/SH7751/Sh7750S/SH7091 and 8 for the SH7750R/SH7751R/SH7760, 12 for the SH7723/SH7780/SH7785/SH7724, default is 6. -config NR_DMA_CHANNELS_BOOL - depends on SH_DMA - bool "Override default number of maximum DMA channels" - help - This allows you to forcibly update the maximum number of supported - DMA channels for a given board. If this is unset, this will default - to the number of channels that the on-chip DMAC has. - -config NR_DMA_CHANNELS - int "Maximum number of DMA channels" - depends on SH_DMA && NR_DMA_CHANNELS_BOOL - default NR_ONCHIP_DMA_CHANNELS - help - This allows you to specify the maximum number of DMA channels to - support. Setting this to a higher value allows for cascading DMACs - with additional channels. - config SH_DMABRG bool "SH7760 DMABRG support" depends on CPU_SUBTYPE_SH7760 diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c index 67ee9560381..4b15feda54b 100644 --- a/arch/sh/drivers/dma/dma-sysfs.c +++ b/arch/sh/drivers/dma/dma-sysfs.c @@ -29,7 +29,7 @@ static ssize_t dma_show_devices(struct device *dev, ssize_t len = 0; int i; - for (i = 0; i < MAX_DMA_CHANNELS; i++) { + for (i = 0; i < 16; i++) { struct dma_info *info = get_dma_info(i); struct dma_channel *channel = get_dma_channel(i); |