diff options
Diffstat (limited to 'drivers/dma/ste_dma40.c')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 002833fb1f..2c48929914 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -31,13 +31,11 @@ /** * struct stedma40_platform_data - Configuration struct for the dma device. * - * @dev_tx: mapping between destination event line and io address - * @dev_rx: mapping between source event line and io address * @disabled_channels: A vector, ending with -1, that marks physical channels * that are for different reasons not available for the driver. * @soft_lli_chans: A vector, that marks physical channels will use LLI by SW * which avoids HW bug that exists in some versions of the controller. - * SoftLLI introduces relink overhead that could impact performace for + * SoftLLI introduces relink overhead that could impact performance for * certain use cases. * @num_of_soft_lli_chans: The number of channels that needs to be configured * to use SoftLLI. @@ -184,7 +182,7 @@ static __maybe_unused u32 d40_backup_regs[] = { /* * since 9540 and 8540 has the same HW revision - * use v4a for 9540 or ealier + * use v4a for 9540 or earlier * use v4b for 8540 or later * HW revision: * DB8500ed has revision 0 @@ -411,7 +409,7 @@ struct d40_desc { * * @base: The virtual address of LCLA. 18 bit aligned. * @dma_addr: DMA address, if mapped - * @base_unaligned: The orignal kmalloc pointer, if kmalloc is used. + * @base_unaligned: The original kmalloc pointer, if kmalloc is used. * This pointer is only there for clean-up on error. * @pages: The number of pages needed for all physical channels. * Only used later for clean-up on error @@ -1655,7 +1653,7 @@ static void dma_tasklet(struct tasklet_struct *t) return; check_pending_tx: - /* Rescue manouver if receiving double interrupts */ + /* Rescue maneuver if receiving double interrupts */ if (d40c->pending_tx > 0) d40c->pending_tx--; spin_unlock_irqrestore(&d40c->lock, flags); @@ -3412,7 +3410,7 @@ static int __init d40_lcla_allocate(struct d40_base *base) base->lcla_pool.base = (void *)page_list[i]; } else { /* - * After many attempts and no succees with finding the correct + * After many attempts and no success with finding the correct * alignment, try with allocating a big buffer. */ dev_warn(base->dev, |