The patch titled
dcdbas: export functionality for use in other drivers
has been removed from the -mm tree. Its filename was
dcdbas-export-functionality-for-use-in-other-drivers.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: dcdbas: export functionality for use in other drivers
From: Matthew Garrett <mjg59@xxxxxxxxxxxxx>
The dcdbas code allows calls to be made into the firmware on Dell systems.
Exporting this to other drivers allows them to implement Dell-specific
functionality in a safe way.
Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>
Cc: Matt Domsch <Matt_Domsch@xxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/firmware/dcdbas.c | 9 +++++----
drivers/firmware/dcdbas.h | 2 ++
2 files changed, 7 insertions(+), 4 deletions(-)
diff -puN drivers/firmware/dcdbas.c~dcdbas-export-functionality-for-use-in-other-drivers drivers/firmware/dcdbas.c
--- a/drivers/firmware/dcdbas.c~dcdbas-export-functionality-for-use-in-other-drivers
+++ a/drivers/firmware/dcdbas.c
@@ -238,11 +238,11 @@ static ssize_t host_control_on_shutdown_
}
/**
- * smi_request: generate SMI request
+ * dcdbas_smi_request: generate SMI request
*
* Called with smi_data_lock.
*/
-static int smi_request(struct smi_cmd *smi_cmd)
+int dcdbas_smi_request(struct smi_cmd *smi_cmd)
{
cpumask_t old_mask;
int ret = 0;
@@ -309,14 +309,14 @@ static ssize_t smi_request_store(struct
switch (val) {
case 2:
/* Raw SMI */
- ret = smi_request(smi_cmd);
+ ret = dcdbas_smi_request(smi_cmd);
if (!ret)
ret = count;
break;
case 1:
/* Calling Interface SMI */
smi_cmd->ebx = (u32) virt_to_phys(smi_cmd->command_buffer);
- ret = smi_request(smi_cmd);
+ ret = dcdbas_smi_request(smi_cmd);
if (!ret)
ret = count;
break;
@@ -333,6 +333,7 @@ out:
mutex_unlock(&smi_data_lock);
return ret;
}
+EXPORT_SYMBOL(dcdbas_smi_request);
/**
* host_control_smi: generate host control SMI
diff -puN drivers/firmware/dcdbas.h~dcdbas-export-functionality-for-use-in-other-drivers drivers/firmware/dcdbas.h
--- a/drivers/firmware/dcdbas.h~dcdbas-export-functionality-for-use-in-other-drivers
+++ a/drivers/firmware/dcdbas.h
@@ -101,5 +101,7 @@ struct apm_cmd {
} __attribute__ ((packed)) parameters;
} __attribute__ ((packed));
+int dcdbas_smi_request(struct smi_cmd *smi_cmd);
+
#endif /* _DCDBAS_H_ */
_
Patches currently in -mm which might be from mjg59@xxxxxxxxxxxxx are
origin.patch
eeepc-laptop-enable-bluetooth-for-asus-eee-901.patch
misc-add-dell-wmi-driver-for-hotkey-control.patch
video-mbp_nvidia_bl-add-support-for-macbook-5-macbook-air-2-and-macbook-pro-5.patch
video-mbp_nvidia_bl-add-support-for-macbook-5-macbook-air-2-and-macbook-pro-5-fix.patch
video-mbp_nvidia_bl-add-a-debug-switch.patch
hp-wmi-handle-rfkill_register-failure.patch
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