From a08f06bb7a0743a7fc8d571899c93d882468096e Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 22 Jan 2018 18:05:43 +0200 Subject: seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro The DEFINE_SHOW_ATTRIBUTE() helper macro would be useful for current users, which are many of them, and for new comers to decrease code duplication. Acked-by: Lee Jones Acked-by: Darren Hart (VMware) Signed-off-by: Andy Shevchenko --- drivers/mfd/ab8500-debugfs.c | 14 -------------- 1 file changed, 14 deletions(-) (limited to 'drivers/mfd') diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c index 1afa27de7191..fcb3a92ae85f 100644 --- a/drivers/mfd/ab8500-debugfs.c +++ b/drivers/mfd/ab8500-debugfs.c @@ -1258,20 +1258,6 @@ static struct ab8500_prcmu_ranges ab8540_debug_ranges[AB8500_NUM_BANKS] = { }, }; -#define DEFINE_SHOW_ATTRIBUTE(__name) \ -static int __name ## _open(struct inode *inode, struct file *file) \ -{ \ - return single_open(file, __name ## _show, inode->i_private); \ -} \ - \ -static const struct file_operations __name ## _fops = { \ - .owner = THIS_MODULE, \ - .open = __name ## _open, \ - .read = seq_read, \ - .llseek = seq_lseek, \ - .release = single_release, \ -} \ - static irqreturn_t ab8500_debug_handler(int irq, void *data) { char buf[16]; -- cgit v1.2.3