From 4517076608c51c74966cf0c54bc66dada7dec223 Mon Sep 17 00:00:00 2001 From: Qinglang Miao Date: Sat, 19 Sep 2020 09:29:25 +0800 Subject: [PATCH] KVM: PPC: Book3S HV: XIVE: Convert to DEFINE_SHOW_ATTRIBUTE MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Qinglang Miao Reviewed-by: Cédric Le Goater Signed-off-by: Paul Mackerras --- arch/powerpc/kvm/book3s_xive_native.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/powerpc/kvm/book3s_xive_native.c b/arch/powerpc/kvm/book3s_xive_native.c index bdea91df1497..d0c2db0e07fa 100644 --- a/arch/powerpc/kvm/book3s_xive_native.c +++ b/arch/powerpc/kvm/book3s_xive_native.c @@ -1227,17 +1227,7 @@ static int xive_native_debug_show(struct seq_file *m, void *private) return 0; } -static int xive_native_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, xive_native_debug_show, inode->i_private); -} - -static const struct file_operations xive_native_debug_fops = { - .open = xive_native_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(xive_native_debug); static void xive_native_debugfs_init(struct kvmppc_xive *xive) { -- 2.34.1