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staging: ccree: remove CC_IRQ_DELAY dead code

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Remove dead code from older version which is not supported in current
hardware.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gilad Ben-Yossef 2017-12-14 14:02:42 +00:00 committed by Greg Kroah-Hartman
parent b3ec9a6736
commit 96e31ecc62
2 changed files with 0 additions and 12 deletions
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1
drivers/staging/ccree/ssi_config.h
View File

@ -28,7 +28,6 @@
//#define CC_DUMP_DESCS
// #define CC_DUMP_BYTES
// #define CC_DEBUG
//#define CC_IRQ_DELAY 100000
/* was 32 bit, but for juno's sake it was enlarged to 48 bit */
#define DMA_BIT_MASK_LEN 48

11
drivers/staging/ccree/ssi_driver.c
View File

@ -171,17 +171,6 @@ int init_cc_regs(struct cc_drvdata *drvdata, bool is_probe)
CC_GPR0_IRQ_MASK));
cc_iowrite(drvdata, CC_REG(HOST_IMR), val);
#ifdef CC_HOST_IRQ_TIMER_INIT_VAL_REG_OFFSET
#ifdef CC_IRQ_DELAY
/* Set CC IRQ delay */
cc_iowrite(drvdata, CC_REG(HOST_IRQ_TIMER_INIT_VAL), CC_IRQ_DELAY);
#endif
if (cc_ioread(drvdata, CC_REG(HOST_IRQ_TIMER_INIT_VAL)) > 0) {
dev_dbg(dev, "irq_delay=%d CC cycles\n",
cc_ioread(drvdata, CC_REG(HOST_IRQ_TIMER_INIT_VAL)));
}
#endif
cache_params = (drvdata->coherent ? CC_COHERENT_CACHE_PARAMS : 0x0);
val = cc_ioread(drvdata, CC_REG(AXIM_CACHE_PARAMS));