diff options
| author | James Morris <james.l.morris@oracle.com> | 2012-05-04 12:46:40 +1000 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2012-05-04 12:46:40 +1000 |
| commit | 898bfc1d46bd76f8ea2a0fbd239dd2073efe2aa3 (patch) | |
| tree | e6e666085abe674dbf6292555961fe0a0f2e2d2f /drivers/rtc/rtc-s3c.c | |
| parent | 08162e6a23d476544adfe1164afe9ea8b34ab859 (diff) | |
| parent | 69964ea4c7b68c9399f7977aa5b9aa6539a6a98a (diff) | |
Merge tag 'v3.4-rc5' into next
Linux 3.4-rc5
Merge to pull in prerequisite change for Smack:
86812bb0de1a3758dc6c7aa01a763158a7c0638a
Requested by Casey.
Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
| -rw-r--r-- | drivers/rtc/rtc-s3c.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index 9ccea134a99..3f3a2975236 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -40,6 +40,10 @@ enum s3c_cpu_type { TYPE_S3C64XX, }; +struct s3c_rtc_drv_data { + int cpu_type; +}; + /* I have yet to find an S3C implementation with more than one * of these rtc blocks in */ @@ -446,10 +450,12 @@ static const struct of_device_id s3c_rtc_dt_match[]; static inline int s3c_rtc_get_driver_data(struct platform_device *pdev) { #ifdef CONFIG_OF + struct s3c_rtc_drv_data *data; if (pdev->dev.of_node) { const struct of_device_id *match; match = of_match_node(s3c_rtc_dt_match, pdev->dev.of_node); - return match->data; + data = (struct s3c_rtc_drv_data *) match->data; + return data->cpu_type; } #endif return platform_get_device_id(pdev)->driver_data; @@ -664,20 +670,27 @@ static int s3c_rtc_resume(struct platform_device *pdev) #define s3c_rtc_resume NULL #endif +static struct s3c_rtc_drv_data s3c_rtc_drv_data_array[] = { + [TYPE_S3C2410] = { TYPE_S3C2410 }, + [TYPE_S3C2416] = { TYPE_S3C2416 }, + [TYPE_S3C2443] = { TYPE_S3C2443 }, + [TYPE_S3C64XX] = { TYPE_S3C64XX }, +}; + #ifdef CONFIG_OF static const struct of_device_id s3c_rtc_dt_match[] = { { - .compatible = "samsung,s3c2410-rtc" - .data = TYPE_S3C2410, + .compatible = "samsung,s3c2410-rtc", + .data = &s3c_rtc_drv_data_array[TYPE_S3C2410], }, { - .compatible = "samsung,s3c2416-rtc" - .data = TYPE_S3C2416, + .compatible = "samsung,s3c2416-rtc", + .data = &s3c_rtc_drv_data_array[TYPE_S3C2416], }, { - .compatible = "samsung,s3c2443-rtc" - .data = TYPE_S3C2443, + .compatible = "samsung,s3c2443-rtc", + .data = &s3c_rtc_drv_data_array[TYPE_S3C2443], }, { - .compatible = "samsung,s3c6410-rtc" - .data = TYPE_S3C64XX, + .compatible = "samsung,s3c6410-rtc", + .data = &s3c_rtc_drv_data_array[TYPE_S3C64XX], }, {}, }; |