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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-14 11:41:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-20 12:51:42 +0200 |
| commit | 269e974e664207cc45f83b579565ba73de1b75dc (patch) | |
| tree | f93c01cfea166488d18b6b52708026118fd52f7f /drivers/dma | |
| parent | 2f3cfd2f4b7cf3026fe6b9b2a5320cc18f4c184e (diff) | |
| download | lwn-269e974e664207cc45f83b579565ba73de1b75dc.tar.gz lwn-269e974e664207cc45f83b579565ba73de1b75dc.zip | |
driver core: make [device_]driver_attach take a const *
Change device_driver_attach() and driver_attach() to take a const * to
struct device driver as neither of them modify the structure at all.
Also, for some odd reason, drivers/dma/idxd/compat.c had a duplicate
external reference to device_driver_attach(), so remove that to fix up
the build, it should never have had that there in the first place.
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Petr Tesarik <petr.tesarik.ext@huawei.com>
Cc: Alexander Lobakin <aleksander.lobakin@intel.com>
Cc: dmaengine@vger.kernel.org
Link: https://lore.kernel.org/r/2024061401-rasping-manger-c385@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/idxd/compat.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma/idxd/compat.c b/drivers/dma/idxd/compat.c index 5fd38d1b9d28..a4adb0c17995 100644 --- a/drivers/dma/idxd/compat.c +++ b/drivers/dma/idxd/compat.c @@ -7,7 +7,6 @@ #include <linux/device/bus.h> #include "idxd.h" -extern int device_driver_attach(struct device_driver *drv, struct device *dev); extern void device_driver_detach(struct device *dev); #define DRIVER_ATTR_IGNORE_LOCKDEP(_name, _mode, _show, _store) \ |