diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-07-06 20:32:21 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-07-15 18:31:03 +0200 |
| commit | 7ae342fd6fd2bc1f694cf2c8fcbbeb2d2a017658 (patch) | |
| tree | c4a2a12e61ddff531a1686c2caf83071c5f365b0 /drivers/dma/pl330.c | |
| parent | dmaengine: pl330: Remove unused pl330_chanstatus struct (diff) | |
| download | linux-7ae342fd6fd2bc1f694cf2c8fcbbeb2d2a017658.tar.xz linux-7ae342fd6fd2bc1f694cf2c8fcbbeb2d2a017658.zip | |
dmaengine: pl330: Remove unused dmac_reset callback
The dmac_reset() callaback of the pl330_info struct is always set to NULL, so
remove it.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 9121edeb2727..f23c5f0b3dac 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -296,11 +296,6 @@ struct pl330_info { void *pl330_data; /* Populated by the PL330 core driver during pl330_add */ struct pl330_config pcfg; - /* - * If the DMAC has some reset mechanism, then the - * client may want to provide pointer to the method. - */ - void (*dmac_reset)(struct pl330_info *pi); }; /** @@ -2024,13 +2019,6 @@ static int pl330_add(struct pl330_info *pi) if (pi->pl330_data) return -EINVAL; - /* - * If the SoC can perform reset on the DMAC, then do it - * before reading its configuration. - */ - if (pi->dmac_reset) - pi->dmac_reset(pi); - regs = pi->base; /* Check if we can handle this DMAC */ |