From fc7cc6b7820b54119821a3c6838ff583d796a2ab Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 4 Feb 2015 11:48:58 +0100 Subject: [PATCH] EDAC: highbank: Use static attribute groups for sysfs entries ... instead of manual device_create_file() and device_remove_file() calls. Signed-off-by: Takashi Iwai Link: http://lkml.kernel.org/r/1423046938-18111-9-git-send-email-tiwai@suse.de Signed-off-by: Borislav Petkov --- drivers/edac/highbank_mc_edac.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/edac/highbank_mc_edac.c b/drivers/edac/highbank_mc_edac.c index f784de1dc793..475484718fb2 100644 --- a/drivers/edac/highbank_mc_edac.c +++ b/drivers/edac/highbank_mc_edac.c @@ -124,6 +124,13 @@ static ssize_t highbank_mc_inject_ctrl(struct device *dev, static DEVICE_ATTR(inject_ctrl, S_IWUSR, NULL, highbank_mc_inject_ctrl); +static struct attribute *highbank_dev_attrs[] = { + &dev_attr_inject_ctrl.attr, + NULL +}; + +ATTRIBUTE_GROUPS(highbank_dev); + struct hb_mc_settings { int err_offset; int int_offset; @@ -231,7 +238,7 @@ static int highbank_mc_probe(struct platform_device *pdev) dimm->mtype = MEM_DDR3; dimm->edac_mode = EDAC_SECDED; - res = edac_mc_add_mc(mci); + res = edac_mc_add_mc_with_groups(mci, highbank_dev_groups); if (res < 0) goto err; @@ -243,8 +250,6 @@ static int highbank_mc_probe(struct platform_device *pdev) goto err2; } - device_create_file(&mci->dev, &dev_attr_inject_ctrl); - devres_close_group(&pdev->dev, NULL); return 0; err2: @@ -259,7 +264,6 @@ static int highbank_mc_remove(struct platform_device *pdev) { struct mem_ctl_info *mci = platform_get_drvdata(pdev); - device_remove_file(&mci->dev, &dev_attr_inject_ctrl); edac_mc_del_mc(&pdev->dev); edac_mc_free(mci); return 0; -- 2.20.1