diff options
| author | Mike Rapoport <mike.rapoport@gmail.com> | 2015-10-26 07:06:03 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-27 08:04:57 (GMT) |
| commit | 083c2048f53b5373de0fc463d4ad0787b66c8167 (patch) | |
| tree | 3768d4255be87a2b3320720405ac722b2626edbb /drivers/staging/sm750fb | |
| parent | 4fd92f51daa5748eebc2793b8da4af1bb4d37d23 (diff) | |
| download | linux-083c2048f53b5373de0fc463d4ad0787b66c8167.tar.xz | |
staging: sm750fb: use sm750_dev with pci_{get, set}_drvdata
Use sm750_dev as private driver data for the PCI device
Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sm750fb')
| -rw-r--r-- | drivers/staging/sm750fb/sm750.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index ac8e2a4..707e91d 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -395,6 +395,7 @@ static inline unsigned int chan_to_field(unsigned int chan, static int lynxfb_suspend(struct pci_dev *pdev, pm_message_t mesg) { struct fb_info *info; + struct sm750_dev *sm750_dev; struct lynx_share *share; int ret; @@ -402,7 +403,8 @@ static int lynxfb_suspend(struct pci_dev *pdev, pm_message_t mesg) return 0; ret = 0; - share = pci_get_drvdata(pdev); + sm750_dev = pci_get_drvdata(pdev); + share = &sm750_dev->share; switch (mesg.event) { case PM_EVENT_FREEZE: case PM_EVENT_PRETHAW: @@ -453,8 +455,8 @@ static int lynxfb_resume(struct pci_dev *pdev) int ret; ret = 0; - share = pci_get_drvdata(pdev); - sm750_dev = container_of(share, struct sm750_dev, share); + sm750_dev = pci_get_drvdata(pdev); + share = &sm750_dev->share; console_lock(); @@ -1103,7 +1105,7 @@ static int lynxfb_pci_probe(struct pci_dev *pdev, pr_info("sm%3x mmio address = %p\n", share->devid, share->pvReg); - pci_set_drvdata(pdev, share); + pci_set_drvdata(pdev, sm750_dev); /* call chipInit routine */ hw_sm750_inithw(sm750_dev, pdev); @@ -1183,7 +1185,8 @@ static void lynxfb_pci_remove(struct pci_dev *pdev) int cnt; cnt = 2; - share = pci_get_drvdata(pdev); + sm750_dev = pci_get_drvdata(pdev); + share = &sm750_dev->share; while (cnt-- > 0) { info = share->fbinfo[cnt]; @@ -1199,7 +1202,6 @@ static void lynxfb_pci_remove(struct pci_dev *pdev) iounmap(share->pvReg); iounmap(share->pvMem); - sm750_dev = container_of(share, struct sm750_dev, share); kfree(g_settings); kfree(sm750_dev); pci_set_drvdata(pdev, NULL); |