From: Vitor Soares <Vitor.Soares@synopsys.com> To: linux-iio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org Cc: broonie@kernel.org, gregkh@linuxfoundation.org, rafael@kernel.org, bbrezillon@kernel.org, Joao.Pinto@synopsys.com, lorenzo.bianconi83@gmail.com, Vitor Soares <Vitor.Soares@synopsys.com> Subject: [PATCH v2 2/3] i3c: add i3c_get_device_id helper Date: Thu, 6 Jun 2019 17:12:03 +0200 [thread overview] Message-ID: <eaa9eb66df6b4c9b577aec46fd440b99d763a5a2.1559831663.git.vitor.soares@synopsys.com> (raw) In-Reply-To: <cover.1559831663.git.vitor.soares@synopsys.com> In-Reply-To: <cover.1559831663.git.vitor.soares@synopsys.com> This helper return the i3c_device_id structure in order the client have access to the driver data. Signed-off-by: Vitor Soares <vitor.soares@synopsys.com> --- Changes in v2: move this function to drivers/i3c/device.c drivers/i3c/device.c | 8 ++++++++ include/linux/i3c/device.h | 1 + 2 files changed, 9 insertions(+) diff --git a/drivers/i3c/device.c b/drivers/i3c/device.c index 69cc040..a6d0796 100644 --- a/drivers/i3c/device.c +++ b/drivers/i3c/device.c @@ -200,6 +200,14 @@ struct i3c_device *dev_to_i3cdev(struct device *dev) } EXPORT_SYMBOL_GPL(dev_to_i3cdev); +const struct i3c_device_id *i3c_get_device_id(struct i3c_device *i3cdev) +{ + const struct i3c_driver *i3cdrv = drv_to_i3cdrv(i3cdev->dev.driver); + + return i3cdrv->id_table; +} +EXPORT_SYMBOL_GPL(i3c_get_device_id); + /** * i3c_driver_register_with_owner() - register an I3C device driver * diff --git a/include/linux/i3c/device.h b/include/linux/i3c/device.h index 5ecb055..e0415e1 100644 --- a/include/linux/i3c/device.h +++ b/include/linux/i3c/device.h @@ -187,6 +187,7 @@ static inline struct i3c_driver *drv_to_i3cdrv(struct device_driver *drv) struct device *i3cdev_to_dev(struct i3c_device *i3cdev); struct i3c_device *dev_to_i3cdev(struct device *dev); +const struct i3c_device_id *i3c_get_device_id(struct i3c_device *i3cdev); static inline void i3cdev_set_drvdata(struct i3c_device *i3cdev, void *data) -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Vitor Soares <Vitor.Soares@synopsys.com> To: linux-iio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Joao.Pinto@synopsys.com, bbrezillon@kernel.org, gregkh@linuxfoundation.org, rafael@kernel.org, Vitor Soares <Vitor.Soares@synopsys.com>, broonie@kernel.org, lorenzo.bianconi83@gmail.com Subject: [PATCH v2 2/3] i3c: add i3c_get_device_id helper Date: Thu, 6 Jun 2019 17:12:03 +0200 [thread overview] Message-ID: <eaa9eb66df6b4c9b577aec46fd440b99d763a5a2.1559831663.git.vitor.soares@synopsys.com> (raw) In-Reply-To: <cover.1559831663.git.vitor.soares@synopsys.com> In-Reply-To: <cover.1559831663.git.vitor.soares@synopsys.com> This helper return the i3c_device_id structure in order the client have access to the driver data. Signed-off-by: Vitor Soares <vitor.soares@synopsys.com> --- Changes in v2: move this function to drivers/i3c/device.c drivers/i3c/device.c | 8 ++++++++ include/linux/i3c/device.h | 1 + 2 files changed, 9 insertions(+) diff --git a/drivers/i3c/device.c b/drivers/i3c/device.c index 69cc040..a6d0796 100644 --- a/drivers/i3c/device.c +++ b/drivers/i3c/device.c @@ -200,6 +200,14 @@ struct i3c_device *dev_to_i3cdev(struct device *dev) } EXPORT_SYMBOL_GPL(dev_to_i3cdev); +const struct i3c_device_id *i3c_get_device_id(struct i3c_device *i3cdev) +{ + const struct i3c_driver *i3cdrv = drv_to_i3cdrv(i3cdev->dev.driver); + + return i3cdrv->id_table; +} +EXPORT_SYMBOL_GPL(i3c_get_device_id); + /** * i3c_driver_register_with_owner() - register an I3C device driver * diff --git a/include/linux/i3c/device.h b/include/linux/i3c/device.h index 5ecb055..e0415e1 100644 --- a/include/linux/i3c/device.h +++ b/include/linux/i3c/device.h @@ -187,6 +187,7 @@ static inline struct i3c_driver *drv_to_i3cdrv(struct device_driver *drv) struct device *i3cdev_to_dev(struct i3c_device *i3cdev); struct i3c_device *dev_to_i3cdev(struct device *dev); +const struct i3c_device_id *i3c_get_device_id(struct i3c_device *i3cdev); static inline void i3cdev_set_drvdata(struct i3c_device *i3cdev, void *data) -- 2.7.4 _______________________________________________ linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c
next prev parent reply other threads:[~2019-06-06 15:12 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-06-06 15:12 [PATCH v2 0/3] Add ST lsm6dso i3c support Vitor Soares 2019-06-06 15:12 ` Vitor Soares 2019-06-06 15:12 ` [PATCH v2 1/3] regmap: add i3c bus support Vitor Soares 2019-06-06 15:12 ` Vitor Soares 2019-06-07 12:25 ` Mark Brown 2019-06-07 12:25 ` Mark Brown 2019-06-07 12:27 ` Applied "regmap: add i3c bus support" to the regmap tree Mark Brown 2019-06-07 12:27 ` Mark Brown 2019-06-07 12:27 ` Mark Brown 2019-06-06 15:12 ` Vitor Soares [this message] 2019-06-06 15:12 ` [PATCH v2 2/3] i3c: add i3c_get_device_id helper Vitor Soares 2019-06-06 15:17 ` Boris Brezillon 2019-06-06 15:17 ` Boris Brezillon 2019-06-06 16:58 ` Vitor Soares 2019-06-06 16:58 ` Vitor Soares 2019-06-06 15:12 ` [PATCH v2 3/3] iio: imu: st_lsm6dsx: add i3c basic support for LSM6DSO and LSM6DSR Vitor Soares 2019-06-06 15:12 ` Vitor Soares 2019-06-06 16:58 ` Lorenzo Bianconi 2019-06-06 16:58 ` Lorenzo Bianconi 2019-06-06 17:21 ` Boris Brezillon 2019-06-06 17:21 ` Boris Brezillon 2019-06-06 17:50 ` Lorenzo Bianconi 2019-06-06 17:50 ` Lorenzo Bianconi 2019-06-06 16:25 ` [PATCH v2 0/3] Add ST lsm6dso i3c support Wolfram Sang 2019-06-06 16:25 ` Wolfram Sang 2019-06-06 16:42 ` Vitor Soares 2019-06-06 16:42 ` Vitor Soares 2019-06-06 18:01 ` Wolfram Sang 2019-06-06 18:01 ` Wolfram Sang 2019-06-11 11:42 ` Vitor Soares 2019-06-11 11:42 ` Vitor Soares 2019-06-13 18:38 ` Mark Brown 2019-06-13 18:38 ` Mark Brown
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