Commit 871cfe05 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Ulf Hansson
Browse files

mmc: core: Re-use DEFINE_SHOW_ATTRIBUTE() macro 



...instead of open coding file operations followed by custom ->open()
callbacks per each attribute.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarAvri Altman <avri.altman@wdc.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Reviewed-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent c9b929ed

drivers/mmc/core/debugfs.c

+1 −12
Original line number Diff line number Diff line
@@ -196,18 +196,7 @@ static int mmc_ios_show(struct seq_file *s, void *data) 


	return 0;

}



static int mmc_ios_open(struct inode *inode, struct file *file)

{

	return single_open(file, mmc_ios_show, inode->i_private);

}



static const struct file_operations mmc_ios_fops = {

	.open		= mmc_ios_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= single_release,

};

DEFINE_SHOW_ATTRIBUTE(mmc_ios);



static int mmc_clock_opt_get(void *data, u64 *val)

{