diff options
| author | Zhen Lei <thunder.leizhen@huawei.com> | 2021-06-03 16:22:18 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-06-15 13:11:56 +0300 |
| commit | 573f1af86891d4ecda9f7f1073dccec28c469387 (patch) | |
| tree | 4b2dd920498dfa4c6cce1b94a645a2933bdbaf7a /drivers/ssb/pcmcia.c | |
| parent | 233bc283728241aa522fd2889649261b742cee5a (diff) | |
ssb: use DEVICE_ATTR_ADMIN_RW() helper macro
Use DEVICE_ATTR_ADMIN_RW() helper macro instead of DEVICE_ATTR(), making
it simpler and easier to read.
Because the read and write function names of the sysfs attribute have been
normalized, there is a natural association.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210603082218.11718-2-thunder.leizhen@huawei.com
Diffstat (limited to 'drivers/ssb/pcmcia.c')
| -rw-r--r-- | drivers/ssb/pcmcia.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/ssb/pcmcia.c b/drivers/ssb/pcmcia.c index d7d730c245c5..45502098e0c7 100644 --- a/drivers/ssb/pcmcia.c +++ b/drivers/ssb/pcmcia.c @@ -723,9 +723,9 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus, return -ENODEV; } -static ssize_t ssb_pcmcia_attr_sprom_show(struct device *pcmciadev, - struct device_attribute *attr, - char *buf) +static ssize_t ssb_sprom_show(struct device *pcmciadev, + struct device_attribute *attr, + char *buf) { struct pcmcia_device *pdev = container_of(pcmciadev, struct pcmcia_device, dev); @@ -739,9 +739,9 @@ static ssize_t ssb_pcmcia_attr_sprom_show(struct device *pcmciadev, ssb_pcmcia_sprom_read_all); } -static ssize_t ssb_pcmcia_attr_sprom_store(struct device *pcmciadev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t ssb_sprom_store(struct device *pcmciadev, + struct device_attribute *attr, + const char *buf, size_t count) { struct pcmcia_device *pdev = container_of(pcmciadev, struct pcmcia_device, dev); @@ -756,9 +756,7 @@ static ssize_t ssb_pcmcia_attr_sprom_store(struct device *pcmciadev, ssb_pcmcia_sprom_write_all); } -static DEVICE_ATTR(ssb_sprom, 0600, - ssb_pcmcia_attr_sprom_show, - ssb_pcmcia_attr_sprom_store); +static DEVICE_ATTR_ADMIN_RW(ssb_sprom); static int ssb_pcmcia_cor_setup(struct ssb_bus *bus, u8 cor) { |