From 504c3fad8c38d5ff5a16b76c815f51c1aa375586 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Mon, 21 Oct 2019 13:50:59 +0100 Subject: [PATCH] x86: olpc-xo1-sci: Remove invocation of MFD's .enable()/.disable() call-backs IO regions are now requested and released by this device's parent. Signed-off-by: Lee Jones Reviewed-by: Daniel Thompson --- arch/x86/platform/olpc/olpc-xo1-sci.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/x86/platform/olpc/olpc-xo1-sci.c b/arch/x86/platform/olpc/olpc-xo1-sci.c index 99a28ce..933dd4f 100644 --- a/arch/x86/platform/olpc/olpc-xo1-sci.c +++ b/arch/x86/platform/olpc/olpc-xo1-sci.c @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include @@ -537,10 +536,6 @@ static int xo1_sci_probe(struct platform_device *pdev) if (!machine_is_olpc()) return -ENODEV; - r = mfd_cell_enable(pdev); - if (r) - return r; - res = platform_get_resource(pdev, IORESOURCE_IO, 0); if (!res) { dev_err(&pdev->dev, "can't fetch device resource info\n"); @@ -605,7 +600,6 @@ err_ebook: static int xo1_sci_remove(struct platform_device *pdev) { - mfd_cell_disable(pdev); free_irq(sci_irq, pdev); cancel_work_sync(&sci_work); free_ec_sci(); -- 2.7.4