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| author |   Yangtao Li <tiny.windzz@gmail.com> | 2018-11-22 09:25:51 -0500 |
|---|---|---|
| committer |   Sebastian Reichel <sebastian.reichel@collabora.com> | 2019-01-20 22:21:45 +0100 |
| commit | 0367e23425afdffe1f5b94e56a214d62b35beb05 (patch) | |
| tree | dee94f2386d13733f168e69c2e083eb3c6ae9bee /drivers/power | |
| parent | power: supply: isp1704: switch to gpiod API (diff) | |
| download | wireguard-linux-0367e23425afdffe1f5b94e56a214d62b35beb05.tar.xz wireguard-linux-0367e23425afdffe1f5b94e56a214d62b35beb05.zip | |
power: supply: axp288_fuel_gauge: Change to use DEFINE_SHOW_ATTRIBUTE macro
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/axp288_fuel_gauge.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/power/supply/axp288_fuel_gauge.c b/drivers/power/supply/axp288_fuel_gauge.c index 084c8ba9749d..9ff2461820d8 100644 --- a/drivers/power/supply/axp288_fuel_gauge.c +++ b/drivers/power/supply/axp288_fuel_gauge.c @@ -307,22 +307,12 @@ static int fuel_gauge_debug_show(struct seq_file *s, void *data) return 0; } -static int debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, fuel_gauge_debug_show, inode->i_private); -} - -static const struct file_operations fg_debug_fops = { - .open = debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(fuel_gauge_debug); static void fuel_gauge_create_debugfs(struct axp288_fg_info *info) { info->debug_file = debugfs_create_file("fuelgauge", 0666, NULL, - info, &fg_debug_fops); + info, &fuel_gauge_debug_fops); } static void fuel_gauge_remove_debugfs(struct axp288_fg_info *info) |