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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-11-28 23:58:28 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-12-07 01:05:49 +0100
commit9c5ad36d987a1b06f6b0b9dc7bc61a45d277455d (patch)
treef62910cb67ab6912ae1d753a0940f76bb3f47e00 /drivers/mmc/core
parent11dcc75dba5bf8b69c4612de10e366c4e04cb123 (diff)
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ACPI / bind: Redefine acpi_preset_companion()
Modify acpi_preset_companion() to take a struct acpi_device pointer instead of an ACPI handle as its second argument and redefine it as a static inline wrapper around ACPI_COMPANION_SET() passing the return value of acpi_find_child_device() directly as the second argument to it. Update its users to pass struct acpi_device pointers instead of ACPI handles to it. This allows some unnecessary acpi_bus_get_device() calls to be avoided. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Aaron Lu <aaron.lu@intel.com> Tested-by: Aaron Lu <aaron.lu@intel.com> # for ATA binding
Diffstat (limited to 'drivers/mmc/core')
-rw-r--r--drivers/mmc/core/sdio_bus.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index 157b570ba343..92d1ba8e8153 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -308,7 +308,7 @@ static void sdio_acpi_set_handle(struct sdio_func *func)
struct mmc_host *host = func->card->host;
u64 addr = (host->slotno << 16) | func->num;
- acpi_preset_companion(&func->dev, ACPI_HANDLE(host->parent), addr);
+ acpi_preset_companion(&func->dev, ACPI_COMPANION(host->parent), addr);
}
#else
static inline void sdio_acpi_set_handle(struct sdio_func *func) {}