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| author | Kim Phillips <kim.phillips@freescale.com> | 2011-12-12 14:59:12 -0600 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-12-20 15:20:02 +0800 |
| commit | 5e718a09e5cafc8922f3fe22206423449a2801c9 (patch) | |
| tree | 58112caac5006690265ef5bc4cfacb92746c1230 /drivers/crypto/talitos.c | |
| parent | 2cdba3cf6ffc1fbf880a6fbfa9e7bb757e3d6526 (diff) | |
| download | linux-5e718a09e5cafc8922f3fe22206423449a2801c9.tar.gz linux-5e718a09e5cafc8922f3fe22206423449a2801c9.tar.bz2 linux-5e718a09e5cafc8922f3fe22206423449a2801c9.zip | |
crypto: talitos - convert talitos_error to struct device
SEC2/3 h/w doesn't have a dedicated interrupt for errors,
and the only callsite for talitos_error has already done
the type conversion, so simplify talitos_error to take a
pointer to a struct device.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/talitos.c')
| -rw-r--r-- | drivers/crypto/talitos.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 503d0d8a58f5..2d8c78901686 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -534,9 +534,8 @@ static void report_eu_error(struct device *dev, int ch, u32 desc_hdr) /* * recover from error interrupts */ -static void talitos_error(unsigned long data, u32 isr, u32 isr_lo) +static void talitos_error(struct device *dev, u32 isr, u32 isr_lo) { - struct device *dev = (struct device *)data; struct talitos_private *priv = dev_get_drvdata(dev); unsigned int timeout = TALITOS_TIMEOUT; int ch, error, reset_dev = 0, reset_ch = 0; @@ -628,7 +627,7 @@ static irqreturn_t talitos_interrupt_##name(int irq, void *data) \ out_be32(priv->reg + TALITOS_ICR_LO, isr_lo); \ \ if (unlikely((isr & ~TALITOS_ISR_4CHDONE) & ch_err_mask || isr_lo)) \ - talitos_error((unsigned long)data, isr, isr_lo); \ + talitos_error(dev, isr, isr_lo); \ else \ if (likely(isr & ch_done_mask)) { \ /* mask further done interrupts. */ \ |