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| author | Joe Perches <joe@perches.com> | 2017-12-19 19:15:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-09 16:34:34 +0100 |
| commit | c828a8920307185b7194b575731e8387c99a5a67 (patch) | |
| tree | ba6d8d4416693df1b322938fbb3eaceea1322df9 /drivers/s390 | |
| parent | treewide: Use DEVICE_ATTR_RW (diff) | |
| download | linux-c828a8920307185b7194b575731e8387c99a5a67.tar.xz linux-c828a8920307185b7194b575731e8387c99a5a67.zip | |
treewide: Use DEVICE_ATTR_RO
Convert DEVICE_ATTR uses to DEVICE_ATTR_RO where possible.
Done with perl script:
$ git grep -w --name-only DEVICE_ATTR | \
xargs perl -i -e 'local $/; while (<>) { s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(?:\s*S_IRUGO\s*|\s*0444\s*)\)?\s*,\s*\1_show\s*,\s*NULL\s*\)/DEVICE_ATTR_RO(\1)/g; print;}'
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Sagi Grimberg <sagi@grimberg.me>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Harald Freudenberger <freude@linux.vnet.ibm.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/css.c | 8 | ||||
| -rw-r--r-- | drivers/s390/cio/device.c | 8 | ||||
| -rw-r--r-- | drivers/s390/crypto/ap_card.c | 2 |
3 files changed, 9 insertions, 9 deletions
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index 0f11dce6e224..9263a0fb3858 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -268,7 +268,7 @@ static ssize_t type_show(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%01x\n", sch->st); } -static DEVICE_ATTR(type, 0444, type_show, NULL); +static DEVICE_ATTR_RO(type); static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -278,7 +278,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, return sprintf(buf, "css:t%01X\n", sch->st); } -static DEVICE_ATTR(modalias, 0444, modalias_show, NULL); +static DEVICE_ATTR_RO(modalias); static struct attribute *subch_attrs[] = { &dev_attr_type.attr, @@ -315,7 +315,7 @@ static ssize_t chpids_show(struct device *dev, ret += sprintf(buf + ret, "\n"); return ret; } -static DEVICE_ATTR(chpids, 0444, chpids_show, NULL); +static DEVICE_ATTR_RO(chpids); static ssize_t pimpampom_show(struct device *dev, struct device_attribute *attr, @@ -327,7 +327,7 @@ static ssize_t pimpampom_show(struct device *dev, return sprintf(buf, "%02x %02x %02x\n", pmcw->pim, pmcw->pam, pmcw->pom); } -static DEVICE_ATTR(pimpampom, 0444, pimpampom_show, NULL); +static DEVICE_ATTR_RO(pimpampom); static struct attribute *io_subchannel_type_attrs[] = { &dev_attr_chpids.attr, diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 6eefb67b31f3..f50ea035aa9b 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -597,13 +597,13 @@ static ssize_t vpm_show(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%02x\n", sch->vpm); } -static DEVICE_ATTR(devtype, 0444, devtype_show, NULL); -static DEVICE_ATTR(cutype, 0444, cutype_show, NULL); -static DEVICE_ATTR(modalias, 0444, modalias_show, NULL); +static DEVICE_ATTR_RO(devtype); +static DEVICE_ATTR_RO(cutype); +static DEVICE_ATTR_RO(modalias); static DEVICE_ATTR_RW(online); static DEVICE_ATTR(availability, 0444, available_show, NULL); static DEVICE_ATTR(logging, 0200, NULL, initiate_logging); -static DEVICE_ATTR(vpm, 0444, vpm_show, NULL); +static DEVICE_ATTR_RO(vpm); static struct attribute *io_subchannel_attrs[] = { &dev_attr_logging.attr, diff --git a/drivers/s390/crypto/ap_card.c b/drivers/s390/crypto/ap_card.c index 97a8cf578116..2c726df210f6 100644 --- a/drivers/s390/crypto/ap_card.c +++ b/drivers/s390/crypto/ap_card.c @@ -57,7 +57,7 @@ static ssize_t ap_functions_show(struct device *dev, return snprintf(buf, PAGE_SIZE, "0x%08X\n", ac->functions); } -static DEVICE_ATTR(ap_functions, 0444, ap_functions_show, NULL); +static DEVICE_ATTR_RO(ap_functions); static ssize_t ap_req_count_show(struct device *dev, struct device_attribute *attr, |