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authorShawn Lin <shawn.lin@rock-chips.com>2018-02-23 11:47:26 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2018-03-05 15:04:29 +0300
commit64c1412b77d08df1bc4ddea1187eb8a76df1186c (patch)
tree9e69ac0623a55b44f1b3538f3552bc40fc1ecae4 /drivers/mmc/host/dw_mmc.c
parent871cfe05f40b52ebb692c56eecd1d27b673d8a21 (diff)
downloadlinux-64c1412b77d08df1bc4ddea1187eb8a76df1186c.tar.xz
mmc: dw_mmc: Convert to use DEFINE_SHOW_ATTRIBUTE
Use the newly added macro to simply to the code. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
-rw-r--r--drivers/mmc/host/dw_mmc.c28
1 files changed, 2 insertions, 26 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index d9b4acefed31..5332120030e4 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -147,19 +147,7 @@ static int dw_mci_req_show(struct seq_file *s, void *v)
return 0;
}
-
-static int dw_mci_req_open(struct inode *inode, struct file *file)
-{
- return single_open(file, dw_mci_req_show, inode->i_private);
-}
-
-static const struct file_operations dw_mci_req_fops = {
- .owner = THIS_MODULE,
- .open = dw_mci_req_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(dw_mci_req);
static int dw_mci_regs_show(struct seq_file *s, void *v)
{
@@ -178,19 +166,7 @@ static int dw_mci_regs_show(struct seq_file *s, void *v)
return 0;
}
-
-static int dw_mci_regs_open(struct inode *inode, struct file *file)
-{
- return single_open(file, dw_mci_regs_show, inode->i_private);
-}
-
-static const struct file_operations dw_mci_regs_fops = {
- .owner = THIS_MODULE,
- .open = dw_mci_regs_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(dw_mci_regs);
static void dw_mci_init_debugfs(struct dw_mci_slot *slot)
{