Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'hsi-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi
Pull HSI updates from Sebastian Reichel:
- fix build warning with W=1
- drop error handling for debugfs
* tag 'hsi-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi:
HSI: omap_ssi_port: Drop error checking for debugfs_create_dir
HSI: fix ssi_waketest() declaration
+4
-14
-2
drivers/hsi/clients/ssi_protocol.c
-2
drivers/hsi/clients/ssi_protocol.c
+1
drivers/hsi/controllers/omap_ssi_core.c
+1
drivers/hsi/controllers/omap_ssi_core.c
+2
-12
drivers/hsi/controllers/omap_ssi_port.c
+2
-12
drivers/hsi/controllers/omap_ssi_port.c
···
151
151
152
152
DEFINE_DEBUGFS_ATTRIBUTE(ssi_sst_div_fops, ssi_div_get, ssi_div_set, "%llu\n");
153
153
154
-
static int ssi_debug_add_port(struct omap_ssi_port *omap_port,
154
+
static void ssi_debug_add_port(struct omap_ssi_port *omap_port,
155
155
struct dentry *dir)
156
156
{
157
157
struct hsi_port *port = to_hsi_port(omap_port->dev);
158
158
159
159
dir = debugfs_create_dir(dev_name(omap_port->dev), dir);
160
-
if (!dir)
161
-
return -ENOMEM;
162
160
omap_port->dir = dir;
163
161
debugfs_create_file("regs", S_IRUGO, dir, port, &ssi_port_regs_fops);
164
162
dir = debugfs_create_dir("sst", dir);
165
-
if (!dir)
166
-
return -ENOMEM;
167
163
debugfs_create_file_unsafe("divisor", 0644, dir, port,
168
164
&ssi_sst_div_fops);
169
-
170
-
return 0;
171
165
}
172
166
#endif
173
167
···
1211
1217
pm_runtime_enable(omap_port->pdev);
1212
1218
1213
1219
#ifdef CONFIG_DEBUG_FS
1214
-
err = ssi_debug_add_port(omap_port, omap_ssi->dir);
1215
-
if (err < 0) {
1216
-
pm_runtime_disable(omap_port->pdev);
1217
-
goto error;
1218
-
}
1220
+
ssi_debug_add_port(omap_port, omap_ssi->dir);
1219
1221
#endif
1220
1222
1221
1223
hsi_add_clients_from_dt(port, np);