Message ID | 20200204001945.234347-4-sjg@chromium.org |
---|---|
State | Superseded |
Headers | show |
Series | x86: coral: Add support for Cr50 | expand |
On Tue, Feb 4, 2020 at 8:20 AM Simon Glass <sjg at chromium.org> wrote: > > Now that we have uclass_first_device_drvdata(), use it from syscon to > reduce code duplication. > > Signed-off-by: Simon Glass <sjg at chromium.org> > --- > > Changes in v2: > - Add new patch to change syscon to use helper function > > drivers/core/syscon-uclass.c | 15 ++++----------- > 1 file changed, 4 insertions(+), 11 deletions(-) > Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
diff --git a/drivers/core/syscon-uclass.c b/drivers/core/syscon-uclass.c index 5bb38e329c..b9ae82174e 100644 --- a/drivers/core/syscon-uclass.c +++ b/drivers/core/syscon-uclass.c @@ -128,22 +128,15 @@ struct regmap *syscon_regmap_lookup_by_phandle(struct udevice *dev, int syscon_get_by_driver_data(ulong driver_data, struct udevice **devp) { - struct udevice *dev; - struct uclass *uc; int ret; *devp = NULL; - ret = uclass_get(UCLASS_SYSCON, &uc); + + ret = uclass_first_device_drvdata(UCLASS_SYSCON, driver_data, devp); if (ret) - return ret; - uclass_foreach_dev(dev, uc) { - if (dev->driver_data == driver_data) { - *devp = dev; - return device_probe(dev); - } - } + return log_msg_ret("find", ret); - return -ENODEV; + return 0; } struct regmap *syscon_get_regmap_by_driver_data(ulong driver_data)
Now that we have uclass_first_device_drvdata(), use it from syscon to reduce code duplication. Signed-off-by: Simon Glass <sjg at chromium.org> --- Changes in v2: - Add new patch to change syscon to use helper function drivers/core/syscon-uclass.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-)