Unverified Commit 43da4e3e authored by Yangtao Li's avatar Yangtao Li Committed by Paul Burton
Browse files

MIPS: r2-on-r6-emu: Change to use DEFINE_SHOW_ATTRIBUTE macro 



Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: default avatarYangtao Li <tiny.windzz@gmail.com>
Signed-off-by: default avatarPaul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/20991/
Cc: ralf@linux-mips.org
Cc: jhogan@kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
parent b3a428b4

arch/mips/kernel/mips-r2-to-r6-emul.c

+5 −27
Original line number Diff line number Diff line
@@ -2242,7 +2242,7 @@ fpu_emul: 


#ifdef CONFIG_DEBUG_FS



static int mipsr2_stats_show(struct seq_file *s, void *unused)

static int mipsr2_emul_show(struct seq_file *s, void *unused)

{



	seq_printf(s, "Instruction\tTotal\tBDslot\n------------------------------\n");
@@ -2308,9 +2308,9 @@ static int mipsr2_stats_show(struct seq_file *s, void *unused) 
	return 0;

}



static int mipsr2_stats_clear_show(struct seq_file *s, void *unused)

static int mipsr2_clear_show(struct seq_file *s, void *unused)

{

	mipsr2_stats_show(s, unused);

	mipsr2_emul_show(s, unused);



	__this_cpu_write((mipsr2emustats).movs, 0);

	__this_cpu_write((mipsr2bdemustats).movs, 0);
@@ -2353,30 +2353,8 @@ static int mipsr2_stats_clear_show(struct seq_file *s, void *unused) 
	return 0;

}



static int mipsr2_stats_open(struct inode *inode, struct file *file)

{

	return single_open(file, mipsr2_stats_show, inode->i_private);

}



static int mipsr2_stats_clear_open(struct inode *inode, struct file *file)

{

	return single_open(file, mipsr2_stats_clear_show, inode->i_private);

}



static const struct file_operations mipsr2_emul_fops = {

	.open                   = mipsr2_stats_open,

	.read			= seq_read,

	.llseek			= seq_lseek,

	.release		= single_release,

};



static const struct file_operations mipsr2_clear_fops = {

	.open                   = mipsr2_stats_clear_open,

	.read			= seq_read,

	.llseek			= seq_lseek,

	.release		= single_release,

};



DEFINE_SHOW_ATTRIBUTE(mipsr2_emul);

DEFINE_SHOW_ATTRIBUTE(mipsr2_clear);



static int __init mipsr2_init_debugfs(void)

{

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