From: Gilad Ben-Yossef Subject: [PATCH 05/10] staging: ccree: remove CC_IRQ_DELAY dead code Date: Thu, 14 Dec 2017 14:02:42 +0000 Message-ID: <1513260170-26346-6-git-send-email-gilad@benyossef.com> References: <1513260170-26346-1-git-send-email-gilad@benyossef.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: linux-crypto@vger.kernel.org, devel@driverdev.osuosl.org, driverdev-devel@linuxdriverproject.org, linux-kernel@vger.kernel.org, Ofir Drang To: Greg Kroah-Hartman Return-path: In-Reply-To: <1513260170-26346-1-git-send-email-gilad@benyossef.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" List-Id: linux-crypto.vger.kernel.org Remove dead code from older version which is not supported in current hardware. Signed-off-by: Gilad Ben-Yossef --- drivers/staging/ccree/ssi_config.h | 1 - drivers/staging/ccree/ssi_driver.c | 11 ----------- 2 files changed, 12 deletions(-) diff --git a/drivers/staging/ccree/ssi_config.h b/drivers/staging/ccree/ssi_config.h index 15725cc..e809103 100644 --- a/drivers/staging/ccree/ssi_config.h +++ b/drivers/staging/ccree/ssi_config.h @@ -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 diff --git a/drivers/staging/ccree/ssi_driver.c b/drivers/staging/ccree/ssi_driver.c index 14705dc..6158794 100644 --- a/drivers/staging/ccree/ssi_driver.c +++ b/drivers/staging/ccree/ssi_driver.c @@ -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)); -- 2.7.4