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| author | Takashi Iwai <tiwai@suse.de> | 2015-02-04 11:48:57 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2015-02-23 13:12:05 +0100 |
| commit | 1bf06a0d55a5d3e19b6da970d7194d6067f4204b (patch) | |
| tree | 2cc0aa72ba519e874e6ac54fc8e1d3018d13bd1a | |
| parent | 917c85b545851535149551b0f970e709fac94622 (diff) | |
| download | linux-stable-1bf06a0d55a5d3e19b6da970d7194d6067f4204b.tar.gz linux-stable-1bf06a0d55a5d3e19b6da970d7194d6067f4204b.tar.bz2 linux-stable-1bf06a0d55a5d3e19b6da970d7194d6067f4204b.zip | |
EDAC: octeon: Use static attribute groups for sysfs entries
... instead of manual device_create_file() and device_remove_file()
calls.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: http://lkml.kernel.org/r/1423046938-18111-8-git-send-email-tiwai@suse.de
Signed-off-by: Borislav Petkov <bp@suse.de>
| -rw-r--r-- | drivers/edac/octeon_edac-lmc.c | 55 |
1 files changed, 13 insertions, 42 deletions
diff --git a/drivers/edac/octeon_edac-lmc.c b/drivers/edac/octeon_edac-lmc.c index 4bd10f94f068..bb19e0732681 100644 --- a/drivers/edac/octeon_edac-lmc.c +++ b/drivers/edac/octeon_edac-lmc.c @@ -209,35 +209,18 @@ static DEVICE_ATTR(row, S_IRUGO | S_IWUSR, static DEVICE_ATTR(col, S_IRUGO | S_IWUSR, octeon_mc_inject_col_show, octeon_mc_inject_col_store); +static struct attribute *octeon_dev_attrs[] = { + &dev_attr_inject.attr, + &dev_attr_error_type.attr, + &dev_attr_dimm.attr, + &dev_attr_rank.attr, + &dev_attr_bank.attr, + &dev_attr_row.attr, + &dev_attr_col.attr, + NULL +}; -static int octeon_set_mc_sysfs_attributes(struct mem_ctl_info *mci) -{ - int rc; - - rc = device_create_file(&mci->dev, &dev_attr_inject); - if (rc < 0) - return rc; - rc = device_create_file(&mci->dev, &dev_attr_error_type); - if (rc < 0) - return rc; - rc = device_create_file(&mci->dev, &dev_attr_dimm); - if (rc < 0) - return rc; - rc = device_create_file(&mci->dev, &dev_attr_rank); - if (rc < 0) - return rc; - rc = device_create_file(&mci->dev, &dev_attr_bank); - if (rc < 0) - return rc; - rc = device_create_file(&mci->dev, &dev_attr_row); - if (rc < 0) - return rc; - rc = device_create_file(&mci->dev, &dev_attr_col); - if (rc < 0) - return rc; - - return 0; -} +ATTRIBUTE_GROUPS(octeon_dev); static int octeon_lmc_edac_probe(struct platform_device *pdev) { @@ -271,18 +254,12 @@ static int octeon_lmc_edac_probe(struct platform_device *pdev) mci->ctl_name = "octeon-lmc-err"; mci->edac_check = octeon_lmc_edac_poll; - if (edac_mc_add_mc(mci)) { + if (edac_mc_add_mc_with_groups(mci, octeon_dev_groups)) { dev_err(&pdev->dev, "edac_mc_add_mc() failed\n"); edac_mc_free(mci); return -ENXIO; } - if (octeon_set_mc_sysfs_attributes(mci)) { - dev_err(&pdev->dev, "octeon_set_mc_sysfs_attributes() failed\n"); - return -ENXIO; - } - - cfg0.u64 = cvmx_read_csr(CVMX_LMCX_MEM_CFG0(mc)); cfg0.s.intr_ded_ena = 0; /* We poll */ cfg0.s.intr_sec_ena = 0; @@ -309,18 +286,12 @@ static int octeon_lmc_edac_probe(struct platform_device *pdev) mci->ctl_name = "co_lmc_err"; mci->edac_check = octeon_lmc_edac_poll_o2; - if (edac_mc_add_mc(mci)) { + if (edac_mc_add_mc_with_groups(mci, octeon_dev_groups)) { dev_err(&pdev->dev, "edac_mc_add_mc() failed\n"); edac_mc_free(mci); return -ENXIO; } - if (octeon_set_mc_sysfs_attributes(mci)) { - dev_err(&pdev->dev, "octeon_set_mc_sysfs_attributes() failed\n"); - return -ENXIO; - } - - en.u64 = cvmx_read_csr(CVMX_LMCX_MEM_CFG0(mc)); en.s.intr_ded_ena = 0; /* We poll */ en.s.intr_sec_ena = 0; |