From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/net/ethernet/nxp/lpc_eth.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) (limited to 'kernel/drivers/net/ethernet/nxp') diff --git a/kernel/drivers/net/ethernet/nxp/lpc_eth.c b/kernel/drivers/net/ethernet/nxp/lpc_eth.c index 66fd86815..057665180 100644 --- a/kernel/drivers/net/ethernet/nxp/lpc_eth.c +++ b/kernel/drivers/net/ethernet/nxp/lpc_eth.c @@ -476,13 +476,12 @@ static void __lpc_get_mac(struct netdata_local *pldat, u8 *mac) mac[5] = tmp >> 8; } -static void __lpc_eth_clock_enable(struct netdata_local *pldat, - bool enable) +static void __lpc_eth_clock_enable(struct netdata_local *pldat, bool enable) { if (enable) - clk_enable(pldat->clk); + clk_prepare_enable(pldat->clk); else - clk_disable(pldat->clk); + clk_disable_unprepare(pldat->clk); } static void __lpc_params_setup(struct netdata_local *pldat) @@ -1327,7 +1326,7 @@ static int lpc_eth_drv_probe(struct platform_device *pdev) /* Get platform resources */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); irq = platform_get_irq(pdev, 0); - if ((!res) || (irq < 0) || (irq >= NR_IRQS)) { + if (!res || irq < 0) { dev_err(&pdev->dev, "error getting resources.\n"); ret = -ENXIO; goto err_exit; @@ -1494,7 +1493,7 @@ err_out_free_irq: err_out_iounmap: iounmap(pldat->net_base); err_out_disable_clocks: - clk_disable(pldat->clk); + clk_disable_unprepare(pldat->clk); clk_put(pldat->clk); err_out_free_dev: free_netdev(ndev); @@ -1519,7 +1518,7 @@ static int lpc_eth_drv_remove(struct platform_device *pdev) iounmap(pldat->net_base); mdiobus_unregister(pldat->mii_bus); mdiobus_free(pldat->mii_bus); - clk_disable(pldat->clk); + clk_disable_unprepare(pldat->clk); clk_put(pldat->clk); free_netdev(ndev); @@ -1540,7 +1539,7 @@ static int lpc_eth_drv_suspend(struct platform_device *pdev, if (netif_running(ndev)) { netif_device_detach(ndev); __lpc_eth_shutdown(pldat); - clk_disable(pldat->clk); + clk_disable_unprepare(pldat->clk); /* * Reset again now clock is disable to be sure -- cgit 1.2.3-korg