From: Will McVicker <willmcvicker@google.com> To: Alim Akhtar <alim.akhtar@samsung.com>, "James E.J. Bottomley" <jejb@linux.ibm.com>, "Martin K. Petersen" <martin.petersen@oracle.com>, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Peter Griffin <peter.griffin@linaro.org>, andre.draszik@linaro.org, tudor.ambarus@linaro.org, Will McVicker <willmcvicker@google.com>, kernel-team@android.com, linux-scsi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] scsi: ufs: exynos: Support module autoloading Date: Tue, 9 Apr 2024 13:22:02 -0700 [thread overview] Message-ID: <20240409202203.1308163-1-willmcvicker@google.com> (raw) Export the module alias information using the MODULE_DEVICE_TABLE() macro in order to support auto-loading this module for devices that support it. $ modinfo -F alias out/linux/drivers/ufs/host/ufs-exynos.ko of:N*T*Ctesla,fsd-ufsC* of:N*T*Ctesla,fsd-ufs of:N*T*Csamsung,exynosautov9-ufs-vhC* of:N*T*Csamsung,exynosautov9-ufs-vh of:N*T*Csamsung,exynosautov9-ufsC* of:N*T*Csamsung,exynosautov9-ufs of:N*T*Csamsung,exynos7-ufsC* of:N*T*Csamsung,exynos7-ufs Signed-off-by: Will McVicker <willmcvicker@google.com> --- drivers/ufs/host/ufs-exynos.c | 1 + 1 file changed, 1 insertion(+) Note, I tested this on a Pixel 6 device with the UFS patch series in [1]. With both this patch and [1], the ufs-exynos module autoloads on boot. [1] https://lore.kernel.org/all/20240404122559.898930-1-peter.griffin@linaro.org/ diff --git a/drivers/ufs/host/ufs-exynos.c b/drivers/ufs/host/ufs-exynos.c index 734d40f99e31..1795860a2f06 100644 --- a/drivers/ufs/host/ufs-exynos.c +++ b/drivers/ufs/host/ufs-exynos.c @@ -1748,6 +1748,7 @@ static const struct of_device_id exynos_ufs_of_match[] = { .data = &fsd_ufs_drvs }, {}, }; +MODULE_DEVICE_TABLE(of, exynos_ufs_of_match); static const struct dev_pm_ops exynos_ufs_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(ufshcd_system_suspend, ufshcd_system_resume) base-commit: 2c71fdf02a95b3dd425b42f28fd47fb2b1d22702 -- 2.44.0.683.g7961c838ac-goog
WARNING: multiple messages have this Message-ID (diff)
From: Will McVicker <willmcvicker@google.com> To: Alim Akhtar <alim.akhtar@samsung.com>, "James E.J. Bottomley" <jejb@linux.ibm.com>, "Martin K. Petersen" <martin.petersen@oracle.com>, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Peter Griffin <peter.griffin@linaro.org>, andre.draszik@linaro.org, tudor.ambarus@linaro.org, Will McVicker <willmcvicker@google.com>, kernel-team@android.com, linux-scsi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] scsi: ufs: exynos: Support module autoloading Date: Tue, 9 Apr 2024 13:22:02 -0700 [thread overview] Message-ID: <20240409202203.1308163-1-willmcvicker@google.com> (raw) Export the module alias information using the MODULE_DEVICE_TABLE() macro in order to support auto-loading this module for devices that support it. $ modinfo -F alias out/linux/drivers/ufs/host/ufs-exynos.ko of:N*T*Ctesla,fsd-ufsC* of:N*T*Ctesla,fsd-ufs of:N*T*Csamsung,exynosautov9-ufs-vhC* of:N*T*Csamsung,exynosautov9-ufs-vh of:N*T*Csamsung,exynosautov9-ufsC* of:N*T*Csamsung,exynosautov9-ufs of:N*T*Csamsung,exynos7-ufsC* of:N*T*Csamsung,exynos7-ufs Signed-off-by: Will McVicker <willmcvicker@google.com> --- drivers/ufs/host/ufs-exynos.c | 1 + 1 file changed, 1 insertion(+) Note, I tested this on a Pixel 6 device with the UFS patch series in [1]. With both this patch and [1], the ufs-exynos module autoloads on boot. [1] https://lore.kernel.org/all/20240404122559.898930-1-peter.griffin@linaro.org/ diff --git a/drivers/ufs/host/ufs-exynos.c b/drivers/ufs/host/ufs-exynos.c index 734d40f99e31..1795860a2f06 100644 --- a/drivers/ufs/host/ufs-exynos.c +++ b/drivers/ufs/host/ufs-exynos.c @@ -1748,6 +1748,7 @@ static const struct of_device_id exynos_ufs_of_match[] = { .data = &fsd_ufs_drvs }, {}, }; +MODULE_DEVICE_TABLE(of, exynos_ufs_of_match); static const struct dev_pm_ops exynos_ufs_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(ufshcd_system_suspend, ufshcd_system_resume) base-commit: 2c71fdf02a95b3dd425b42f28fd47fb2b1d22702 -- 2.44.0.683.g7961c838ac-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2024-04-09 20:22 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-04-09 20:22 Will McVicker [this message] 2024-04-09 20:22 ` [PATCH v1] scsi: ufs: exynos: Support module autoloading Will McVicker 2024-04-09 20:32 ` Krzysztof Kozlowski 2024-04-09 20:32 ` Krzysztof Kozlowski 2024-04-09 20:41 ` William McVicker 2024-04-09 20:41 ` William McVicker 2024-04-12 1:56 ` Martin K. Petersen 2024-04-12 1:56 ` Martin K. Petersen 2024-04-25 1:57 ` Martin K. Petersen 2024-04-25 1:57 ` Martin K. Petersen
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