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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
i2c: Improve deprecation warnings
When warning on the use of deprecated i2c_driver methods
attach_adapter and detach_adapter, mention the name of the driver
which needs to be updated.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
authored by Jean Delvare and committed by Jean Delvare a920ff41 d733ed6c
+4
-2
drivers/i2c/i2c-core.c
+4
-2
drivers/i2c/i2c-core.c
···
797
798
/* Let legacy drivers scan this bus for matching devices */
799
if (driver->attach_adapter) {
800
-
dev_warn(&adap->dev, "attach_adapter method is deprecated\n");
801
dev_warn(&adap->dev, "Please use another way to instantiate "
802
"your i2c_client\n");
803
/* We ignore the return code; if it fails, too bad */
···
985
986
if (!driver->detach_adapter)
987
return 0;
988
-
dev_warn(&adapter->dev, "detach_adapter method is deprecated\n");
989
res = driver->detach_adapter(adapter);
990
if (res)
991
dev_err(&adapter->dev, "detach_adapter failed (%d) "
···
797
798
/* Let legacy drivers scan this bus for matching devices */
799
if (driver->attach_adapter) {
800
+
dev_warn(&adap->dev, "%s: attach_adapter method is deprecated\n",
801
+
driver->driver.name);
802
dev_warn(&adap->dev, "Please use another way to instantiate "
803
"your i2c_client\n");
804
/* We ignore the return code; if it fails, too bad */
···
984
985
if (!driver->detach_adapter)
986
return 0;
987
+
dev_warn(&adapter->dev, "%s: detach_adapter method is deprecated\n",
988
+
driver->driver.name);
989
res = driver->detach_adapter(adapter);
990
if (res)
991
dev_err(&adapter->dev, "detach_adapter failed (%d) "