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| author | Nicholas Mc Guire <hofrat@osadl.org> | 2015-02-08 11:37:33 -0500 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-03-30 18:12:55 -0700 |
| commit | 706d5b289924678de9d8af67bcb00e28c1a5000c (patch) | |
| tree | c9a214b6d1add4031759245e7e44b25b1cc8c4f5 /drivers | |
| parent | 219a8d13dd2bd0536e359405d046bdce9cc9d134 (diff) | |
| download | linux-stable-706d5b289924678de9d8af67bcb00e28c1a5000c.tar.gz linux-stable-706d5b289924678de9d8af67bcb00e28c1a5000c.tar.bz2 linux-stable-706d5b289924678de9d8af67bcb00e28c1a5000c.zip | |
mtd: nand: gpmi: fixup return type of wait_for_completion_timeout
return type of wait_for_completion_timeout is unsigned long not int. The
return variable is renamed to reflect its use and the type adjusted to
unsigned long.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Huang Shijie <shijie.huang@intel.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index 33f3c3c54dbc..6e44d3268fcb 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -446,7 +446,7 @@ int start_dma_without_bch_irq(struct gpmi_nand_data *this, struct dma_async_tx_descriptor *desc) { struct completion *dma_c = &this->dma_done; - int err; + unsigned long timeout; init_completion(dma_c); @@ -456,8 +456,8 @@ int start_dma_without_bch_irq(struct gpmi_nand_data *this, dma_async_issue_pending(get_dma_chan(this)); /* Wait for the interrupt from the DMA block. */ - err = wait_for_completion_timeout(dma_c, msecs_to_jiffies(1000)); - if (!err) { + timeout = wait_for_completion_timeout(dma_c, msecs_to_jiffies(1000)); + if (!timeout) { dev_err(this->dev, "DMA timeout, last DMA :%d\n", this->last_dma_type); gpmi_dump_info(this); @@ -477,7 +477,7 @@ int start_dma_with_bch_irq(struct gpmi_nand_data *this, struct dma_async_tx_descriptor *desc) { struct completion *bch_c = &this->bch_done; - int err; + unsigned long timeout; /* Prepare to receive an interrupt from the BCH block. */ init_completion(bch_c); @@ -486,8 +486,8 @@ int start_dma_with_bch_irq(struct gpmi_nand_data *this, start_dma_without_bch_irq(this, desc); /* Wait for the interrupt from the BCH block. */ - err = wait_for_completion_timeout(bch_c, msecs_to_jiffies(1000)); - if (!err) { + timeout = wait_for_completion_timeout(bch_c, msecs_to_jiffies(1000)); + if (!timeout) { dev_err(this->dev, "BCH timeout, last DMA :%d\n", this->last_dma_type); gpmi_dump_info(this); |