diff options
| author | Zhen Lei <thunder.leizhen@huawei.com> | 2021-06-02 19:43:38 +0800 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-06-15 13:14:45 +0100 |
| commit | 5089e34f7bba84871f39e8a8989b0c7b88b715b4 (patch) | |
| tree | 221e8a2b5957cebae28c109a35f7eb641aa61846 /drivers/mfd | |
| parent | 24676b3ef8c4621964d71b10678b87414417cc7f (diff) | |
mfd: intel_soc_pmic_bxtwc: Use DEVICE_ATTR_ADMIN_RW macro
Use DEVICE_ATTR_ADMIN_RW macro helper instead of plain DEVICE_ATTR, which
makes the code a bit shorter and easier to read.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/intel_soc_pmic_bxtwc.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mfd/intel_soc_pmic_bxtwc.c b/drivers/mfd/intel_soc_pmic_bxtwc.c index 47d0d3a69a58..bc069c4daa60 100644 --- a/drivers/mfd/intel_soc_pmic_bxtwc.c +++ b/drivers/mfd/intel_soc_pmic_bxtwc.c @@ -330,14 +330,14 @@ static int regmap_ipc_byte_reg_write(void *context, unsigned int reg, /* sysfs interfaces to r/w PMIC registers, required by initial script */ static unsigned long bxtwc_reg_addr; -static ssize_t bxtwc_reg_show(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t addr_show(struct device *dev, + struct device_attribute *attr, char *buf) { return sprintf(buf, "0x%lx\n", bxtwc_reg_addr); } -static ssize_t bxtwc_reg_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t count) +static ssize_t addr_store(struct device *dev, + struct device_attribute *attr, const char *buf, size_t count) { if (kstrtoul(buf, 0, &bxtwc_reg_addr)) { dev_err(dev, "Invalid register address\n"); @@ -346,8 +346,8 @@ static ssize_t bxtwc_reg_store(struct device *dev, return (ssize_t)count; } -static ssize_t bxtwc_val_show(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t val_show(struct device *dev, + struct device_attribute *attr, char *buf) { int ret; unsigned int val; @@ -362,8 +362,8 @@ static ssize_t bxtwc_val_show(struct device *dev, return sprintf(buf, "0x%02x\n", val); } -static ssize_t bxtwc_val_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t count) +static ssize_t val_store(struct device *dev, + struct device_attribute *attr, const char *buf, size_t count) { int ret; unsigned int val; @@ -382,8 +382,8 @@ static ssize_t bxtwc_val_store(struct device *dev, return count; } -static DEVICE_ATTR(addr, S_IWUSR | S_IRUSR, bxtwc_reg_show, bxtwc_reg_store); -static DEVICE_ATTR(val, S_IWUSR | S_IRUSR, bxtwc_val_show, bxtwc_val_store); +static DEVICE_ATTR_ADMIN_RW(addr); +static DEVICE_ATTR_ADMIN_RW(val); static struct attribute *bxtwc_attrs[] = { &dev_attr_addr.attr, &dev_attr_val.attr, |