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HSI: omap_ssi: Change to use DEFINE_SHOW_ATTRIBUTE macro

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Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Yangtao Li 2018-11-30 21:33:55 -05:00 committed by Sebastian Reichel
parent 651022382c
commit 3a658e09a2
2 changed files with 6 additions and 37 deletions
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29
drivers/hsi/controllers/omap_ssi_core.c
View File

@ -48,7 +48,7 @@
static DEFINE_IDA(platform_omap_ssi_ida);
#ifdef CONFIG_DEBUG_FS
static int ssi_debug_show(struct seq_file *m, void *p __maybe_unused)
static int ssi_regs_show(struct seq_file *m, void *p __maybe_unused)
{
struct hsi_controller *ssi = m->private;
struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi);
@ -63,7 +63,7 @@ static int ssi_debug_show(struct seq_file *m, void *p __maybe_unused)
return 0;
}
static int ssi_debug_gdd_show(struct seq_file *m, void *p __maybe_unused)
static int ssi_gdd_regs_show(struct seq_file *m, void *p __maybe_unused)
{
struct hsi_controller *ssi = m->private;
struct omap_ssi_controller *omap_ssi = hsi_controller_drvdata(ssi);
@ -117,29 +117,8 @@ static int ssi_debug_gdd_show(struct seq_file *m, void *p __maybe_unused)
return 0;
}
static int ssi_regs_open(struct inode *inode, struct file *file)
{
return single_open(file, ssi_debug_show, inode->i_private);
}
static int ssi_gdd_regs_open(struct inode *inode, struct file *file)
{
return single_open(file, ssi_debug_gdd_show, inode->i_private);
}
static const struct file_operations ssi_regs_fops = {
.open = ssi_regs_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static const struct file_operations ssi_gdd_regs_fops = {
.open = ssi_gdd_regs_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
DEFINE_SHOW_ATTRIBUTE(ssi_regs);
DEFINE_SHOW_ATTRIBUTE(ssi_gdd_regs);
static int ssi_debug_add_ctrl(struct hsi_controller *ssi)
{

14
drivers/hsi/controllers/omap_ssi_port.c
View File

@ -57,7 +57,7 @@ static void ssi_debug_remove_port(struct hsi_port *port)
debugfs_remove_recursive(omap_port->dir);
}
static int ssi_debug_port_show(struct seq_file *m, void *p __maybe_unused)
static int ssi_port_regs_show(struct seq_file *m, void *p __maybe_unused)
{
struct hsi_port *port = m->private;
struct omap_ssi_port *omap_port = hsi_port_drvdata(port);
@ -132,17 +132,7 @@ static int ssi_debug_port_show(struct seq_file *m, void *p __maybe_unused)
return 0;
}
static int ssi_port_regs_open(struct inode *inode, struct file *file)
{
return single_open(file, ssi_debug_port_show, inode->i_private);
}
static const struct file_operations ssi_port_regs_fops = {
.open = ssi_port_regs_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
DEFINE_SHOW_ATTRIBUTE(ssi_port_regs);
static int ssi_div_get(void *data, u64 *val)
{