From fa1df691688f34cbcd5bf77bd084bbe47e9d6bfe Mon Sep 17 00:00:00 2001 From: Andres Salomon Date: Mon, 21 Mar 2011 19:19:35 -0700 Subject: mfd: Add mfd_clone_cell(), convert cs5535-mfd/olpc-xo1 to it Replace mfd_shared_platform_driver_register with mfd_clone_cell. The former was called by an mfd client, and registered both a platform driver and device. The latter is called by an mfd driver, and registers only a platform device. The downside of this is that mfd drivers need to be modified whenever new clients are added that share a cell; the upside is that it fits Linux's driver model better. It's also simpler. This also converts cs5535-mfd/olpc-xo1 from the old API. cs5535-mfd now creates the olpc-xo1-{acpi,pms} devices, while olpc-xo1 binds to them via platform drivers. Signed-off-by: Andres Salomon Signed-off-by: Samuel Ortiz --- arch/x86/platform/olpc/olpc-xo1.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'arch/x86/platform/olpc') diff --git a/arch/x86/platform/olpc/olpc-xo1.c b/arch/x86/platform/olpc/olpc-xo1.c index 99513642a0e6..386e3a159cca 100644 --- a/arch/x86/platform/olpc/olpc-xo1.c +++ b/arch/x86/platform/olpc/olpc-xo1.c @@ -121,22 +121,21 @@ static int __init olpc_xo1_init(void) { int r; - r = mfd_shared_platform_driver_register(&cs5535_pms_drv, "cs5535-pms"); + r = platform_driver_register(&cs5535_pms_drv); if (r) return r; - r = mfd_shared_platform_driver_register(&cs5535_acpi_drv, - "cs5535-acpi"); + r = platform_driver_register(&cs5535_acpi_drv); if (r) - mfd_shared_platform_driver_unregister(&cs5535_pms_drv); + platform_driver_unregister(&cs5535_pms_drv); return r; } static void __exit olpc_xo1_exit(void) { - mfd_shared_platform_driver_unregister(&cs5535_acpi_drv); - mfd_shared_platform_driver_unregister(&cs5535_pms_drv); + platform_driver_unregister(&cs5535_acpi_drv); + platform_driver_unregister(&cs5535_pms_drv); } MODULE_AUTHOR("Daniel Drake "); -- cgit v1.2.3-55-g7522