diff options
| author | unsik Kim <donari75@gmail.com> | 2009-06-16 08:40:20 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-06-16 08:40:20 +0200 |
| commit | 5ced504b1bd1979378de35c56aa5d3d79fb5033f (patch) | |
| tree | cdaa8b872762e25ad1b426423b1a0bacfecb7783 /drivers | |
| parent | e475bba2fdee9c3dbfe25f026f8fb8de69508ad2 (diff) | |
mg_disk: seperate mg_disk.h again
eec9462088a26c046d4db3100796a340a50890b8 fold mg_disk.h into mg_disk.c,
but mg_disk platform driver needs private data for operation. This also
make mg_disk.c as machine independent. Seperate only needed structure and
defines to mg_disk.h
Signed-off-by: unsik Kim <donari75@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/mg_disk.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c index 60de5a01e71..f703f547824 100644 --- a/drivers/block/mg_disk.c +++ b/drivers/block/mg_disk.c @@ -22,13 +22,12 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/gpio.h> +#include <linux/mg_disk.h> #define MG_RES_SEC (CONFIG_MG_DISK_RES << 1) /* name for block device */ #define MG_DISK_NAME "mgd" -/* name for platform device */ -#define MG_DEV_NAME "mg_disk" #define MG_DISK_MAJ 0 #define MG_DISK_MAX_PART 16 @@ -103,33 +102,8 @@ #define MG_TMAX_SWRST_TO_RDY 500 #define MG_TMAX_RSTOUT 3000 -/* device attribution */ -/* use mflash as boot device */ -#define MG_BOOT_DEV (1 << 0) -/* use mflash as storage device */ -#define MG_STORAGE_DEV (1 << 1) -/* same as MG_STORAGE_DEV, but bootloader already done reset sequence */ -#define MG_STORAGE_DEV_SKIP_RST (1 << 2) - #define MG_DEV_MASK (MG_BOOT_DEV | MG_STORAGE_DEV | MG_STORAGE_DEV_SKIP_RST) -/* names of GPIO resource */ -#define MG_RST_PIN "mg_rst" -/* except MG_BOOT_DEV, reset-out pin should be assigned */ -#define MG_RSTOUT_PIN "mg_rstout" - -/* private driver data */ -struct mg_drv_data { - /* disk resource */ - u32 use_polling; - - /* device attribution */ - u32 dev_attr; - - /* internally used */ - struct mg_host *host; -}; - /* main structure for mflash driver */ struct mg_host { struct device *dev; |