diff options
| author | Jonathan Corbet <corbet@lwn.net> | 2010-04-22 21:48:09 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2010-05-08 01:16:02 +0200 |
| commit | 24b4d82e4715841848a499534ed5cb7db3d6bca3 (patch) | |
| tree | 957c3664ac41da616e2aec7e8adb07247ee1a551 /drivers/video/via/viafbdev.h | |
| parent | viafb: Move core stuff into via-core.c (diff) | |
| download | linux-24b4d82e4715841848a499534ed5cb7db3d6bca3.tar.xz linux-24b4d82e4715841848a499534ed5cb7db3d6bca3.zip | |
viafb: Separate global and fb-specific data
This patch moves data of interest into a new viafb_dev structure which
describes the device as a whole; the idea here is to create a separation
between what all devices may need and what the framebuffer device in
particular needs.
I've also made some small steps toward thinning out the global.h mess.
Cc: ScottFang@viatech.com.cn
Cc: JosephChan@via.com.tw
Cc: Harald Welte <laforge@gnumonks.org>
Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'drivers/video/via/viafbdev.h')
| -rw-r--r-- | drivers/video/via/viafbdev.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/video/via/viafbdev.h b/drivers/video/via/viafbdev.h index 5604f27eb74e..52a35fabba91 100644 --- a/drivers/video/via/viafbdev.h +++ b/drivers/video/via/viafbdev.h @@ -30,7 +30,6 @@ #include "share.h" #include "chip.h" #include "hw.h" -#include "via_i2c.h" #define VERSION_MAJOR 2 #define VERSION_KERNEL 6 /* For kernel 2.6 */ @@ -42,6 +41,7 @@ struct viafb_shared { struct proc_dir_entry *proc_entry; /*viafb proc entry */ + struct viafb_dev *vdev; /* Global dev info */ /* All the information will be needed to set engine */ struct tmds_setting_information tmds_setting_info; @@ -51,7 +51,6 @@ struct viafb_shared { struct chip_information chip_info; /* hardware acceleration stuff */ - void __iomem *engine_mmio; u32 cursor_vram_addr; u32 vq_vram_addr; /* virtual queue address in video ram */ int (*hw_bitblt)(void __iomem *engine, u8 op, u32 width, u32 height, @@ -72,14 +71,6 @@ struct viafb_par { struct viafb_shared *shared; - /* - * (jc) I believe one should use locking to protect against - * concurrent access to the device ports and registers. Thus, - * this lock. Use of it is *far* from universal, though... - * someday... - */ - spinlock_t reg_lock; - /* All the information will be needed to set engine */ /* depreciated, use the ones in shared directly */ struct tmds_setting_information *tmds_setting_info; @@ -107,7 +98,7 @@ u8 viafb_gpio_i2c_read_lvds(struct lvds_setting_information void viafb_gpio_i2c_write_mask_lvds(struct lvds_setting_information *plvds_setting_info, struct lvds_chip_information *plvds_chip_info, struct IODATA io_data); -int via_fb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent); +int via_fb_pci_probe(struct viafb_dev *vdev); void via_fb_pci_remove(struct pci_dev *pdev); /* Temporary */ int viafb_init(void); |