From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shubhrajyoti Datta Subject: [PATCH 6/7] spi: cadence: Remove the clock enable and disable from suspend and resume Date: Tue, 5 Apr 2016 23:37:53 +0530 Message-ID: <1459879674-13012-6-git-send-email-shubhraj@xilinx.com> References: <1459879674-13012-1-git-send-email-shubhraj@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , Shubhrajyoti Datta To: Return-path: In-Reply-To: <1459879674-13012-1-git-send-email-shubhraj-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Now that the clocks are enabled and disabled per transaction , remove the clock enable and disable from resume and suspend hooks. Signed-off-by: Shubhrajyoti Datta --- drivers/spi/spi-cadence.c | 19 ------------------- 1 files changed, 0 insertions(+), 19 deletions(-) diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index 3b94063..d0cdd18 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -621,14 +621,9 @@ static int __maybe_unused cdns_spi_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct spi_master *master = platform_get_drvdata(pdev); - struct cdns_spi *xspi = spi_master_get_devdata(master); spi_master_suspend(master); - clk_disable_unprepare(xspi->ref_clk); - - clk_disable_unprepare(xspi->pclk); - return 0; } @@ -644,21 +639,7 @@ static int __maybe_unused cdns_spi_resume(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct spi_master *master = platform_get_drvdata(pdev); - struct cdns_spi *xspi = spi_master_get_devdata(master); - int ret = 0; - - ret = clk_prepare_enable(xspi->pclk); - if (ret) { - dev_err(dev, "Cannot enable APB clock.\n"); - return ret; - } - ret = clk_prepare_enable(xspi->ref_clk); - if (ret) { - dev_err(dev, "Cannot enable device clock.\n"); - clk_disable(xspi->pclk); - return ret; - } spi_master_resume(master); return 0; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html