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Date: Tue, 6 Apr 2021 23:45:16 -0700
From: Pavle Rohalj <pavle.rohalj@...il.com>
To: sudipm.mukherjee@...il.com, teddy.wang@...iconmotion.com,
gregkh@...uxfoundation.org, linux-fbdev@...r.kernel.org,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH v2 35/49] staging: sm750fb: Update members of sm750_dev
struct to snake case
Fix "Avoid CamelCase" checkpatch.pl checks for the members of
sm750_dev structure, in particular initParam, pvReg, pvMem, and hwCursor.
Signed-off-by: Pavle Rohalj <pavle.rohalj@...il.com>
---
drivers/staging/sm750fb/sm750.c | 36 +++++++++++++++---------------
drivers/staging/sm750fb/sm750.h | 8 +++----
drivers/staging/sm750fb/sm750_hw.c | 22 +++++++++---------
3 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 58de4b9575d9..22881d35c9ad 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -598,7 +598,7 @@ static int sm750fb_set_drv(struct lynxfb_par *par)
crtc->vidmem_size >>= 1;
/* setup crtc and output member */
- sm750_dev->hwCursor = g_hwcursor;
+ sm750_dev->hw_cursor = g_hwcursor;
crtc->line_pad = 16;
crtc->xpanstep = 8;
@@ -615,27 +615,27 @@ static int sm750fb_set_drv(struct lynxfb_par *par)
output->paths = sm750_pnc;
crtc->channel = sm750_primary;
crtc->oScreen = 0;
- crtc->vScreen = sm750_dev->pvMem;
+ crtc->vScreen = sm750_dev->mem;
pr_info("use simul primary mode\n");
break;
case sm750_simul_sec:
output->paths = sm750_pnc;
crtc->channel = sm750_secondary;
crtc->oScreen = 0;
- crtc->vScreen = sm750_dev->pvMem;
+ crtc->vScreen = sm750_dev->mem;
break;
case sm750_dual_normal:
if (par->index == 0) {
output->paths = sm750_panel;
crtc->channel = sm750_primary;
crtc->oScreen = 0;
- crtc->vScreen = sm750_dev->pvMem;
+ crtc->vScreen = sm750_dev->mem;
} else {
output->paths = sm750_crt;
crtc->channel = sm750_secondary;
/* not consider of padding stuffs for oScreen,need fix */
crtc->oScreen = sm750_dev->vidmem_size >> 1;
- crtc->vScreen = sm750_dev->pvMem + crtc->oScreen;
+ crtc->vScreen = sm750_dev->mem + crtc->oScreen;
}
break;
case sm750_dual_swap:
@@ -643,7 +643,7 @@ static int sm750fb_set_drv(struct lynxfb_par *par)
output->paths = sm750_panel;
crtc->channel = sm750_secondary;
crtc->oScreen = 0;
- crtc->vScreen = sm750_dev->pvMem;
+ crtc->vScreen = sm750_dev->mem;
} else {
output->paths = sm750_crt;
crtc->channel = sm750_primary;
@@ -651,7 +651,7 @@ static int sm750fb_set_drv(struct lynxfb_par *par)
* need fix
*/
crtc->oScreen = sm750_dev->vidmem_size >> 1;
- crtc->vScreen = sm750_dev->pvMem + crtc->oScreen;
+ crtc->vScreen = sm750_dev->mem + crtc->oScreen;
}
break;
default:
@@ -719,13 +719,13 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
* must be set after crtc member initialized
*/
crtc->cursor.offset = crtc->oScreen + crtc->vidmem_size - 1024;
- crtc->cursor.mmio = sm750_dev->pvReg +
+ crtc->cursor.mmio = sm750_dev->reg +
0x800f0 + (int)crtc->channel * 0x140;
pr_info("crtc->cursor.mmio = %p\n", crtc->cursor.mmio);
crtc->cursor.max_h = crtc->cursor.max_w = 64;
crtc->cursor.size = crtc->cursor.max_h * crtc->cursor.max_w * 2 / 8;
- crtc->cursor.vstart = sm750_dev->pvMem + crtc->cursor.offset;
+ crtc->cursor.vstart = sm750_dev->mem + crtc->cursor.offset;
memset_io(crtc->cursor.vstart, 0, crtc->cursor.size);
if (!g_hwcursor) {
@@ -870,12 +870,12 @@ static void sm750fb_setup(struct sm750_dev *sm750_dev, char *src)
swap = 0;
- sm750_dev->initParm.chip_clk = 0;
- sm750_dev->initParm.mem_clk = 0;
- sm750_dev->initParm.master_clk = 0;
- sm750_dev->initParm.power_mode = 0;
- sm750_dev->initParm.set_all_eng_off = 0;
- sm750_dev->initParm.reset_memory = 1;
+ sm750_dev->init_parm.chip_clk = 0;
+ sm750_dev->init_parm.mem_clk = 0;
+ sm750_dev->init_parm.master_clk = 0;
+ sm750_dev->init_parm.power_mode = 0;
+ sm750_dev->init_parm.set_all_eng_off = 0;
+ sm750_dev->init_parm.reset_memory = 1;
/* defaultly turn g_hwcursor on for both view */
g_hwcursor = 3;
@@ -1061,7 +1061,7 @@ static int lynxfb_pci_probe(struct pci_dev *pdev,
sm750_dev->mtrr.vram = arch_phys_wc_add(sm750_dev->vidmem_start,
sm750_dev->vidmem_size);
- memset_io(sm750_dev->pvMem, 0, sm750_dev->vidmem_size);
+ memset_io(sm750_dev->mem, 0, sm750_dev->vidmem_size);
pci_set_drvdata(pdev, sm750_dev);
@@ -1092,8 +1092,8 @@ static void lynxfb_pci_remove(struct pci_dev *pdev)
sm750fb_framebuffer_release(sm750_dev);
arch_phys_wc_del(sm750_dev->mtrr.vram);
- iounmap(sm750_dev->pvReg);
- iounmap(sm750_dev->pvMem);
+ iounmap(sm750_dev->reg);
+ iounmap(sm750_dev->mem);
kfree(g_settings);
}
diff --git a/drivers/staging/sm750fb/sm750.h b/drivers/staging/sm750fb/sm750.h
index f946d35d30d0..6f3af779f3b0 100644
--- a/drivers/staging/sm750fb/sm750.h
+++ b/drivers/staging/sm750fb/sm750.h
@@ -97,12 +97,12 @@ struct sm750_dev {
unsigned long vidreg_start;
__u32 vidmem_size;
__u32 vidreg_size;
- void __iomem *pvReg;
- unsigned char __iomem *pvMem;
+ void __iomem *reg;
+ unsigned char __iomem *mem;
/* locks*/
spinlock_t slock;
- struct init_status initParm;
+ struct init_status init_parm;
enum sm750_pnltype pnltype;
enum sm750_dataflow dataflow;
int nocrt;
@@ -113,7 +113,7 @@ struct sm750_dev {
* 2: secondary crtc hw cursor enabled
* 3: both ctrc hw cursor enabled
*/
- int hwCursor;
+ int hw_cursor;
};
struct lynx_cursor {
diff --git a/drivers/staging/sm750fb/sm750_hw.c b/drivers/staging/sm750fb/sm750_hw.c
index efe379ef3438..add9daa585fd 100644
--- a/drivers/staging/sm750fb/sm750_hw.c
+++ b/drivers/staging/sm750fb/sm750_hw.c
@@ -50,20 +50,20 @@ int hw_sm750_map(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
}
/* now map mmio and vidmem */
- sm750_dev->pvReg = ioremap(sm750_dev->vidreg_start,
+ sm750_dev->reg = ioremap(sm750_dev->vidreg_start,
sm750_dev->vidreg_size);
- if (!sm750_dev->pvReg) {
+ if (!sm750_dev->reg) {
pr_err("mmio failed\n");
ret = -EFAULT;
goto exit;
} else {
- pr_info("mmio virtual addr = %p\n", sm750_dev->pvReg);
+ pr_info("mmio virtual addr = %p\n", sm750_dev->reg);
}
- sm750_dev->accel.dprBase = sm750_dev->pvReg + DE_BASE_ADDR_TYPE1;
- sm750_dev->accel.dpPortBase = sm750_dev->pvReg + DE_PORT_ADDR_TYPE1;
+ sm750_dev->accel.dprBase = sm750_dev->reg + DE_BASE_ADDR_TYPE1;
+ sm750_dev->accel.dpPortBase = sm750_dev->reg + DE_PORT_ADDR_TYPE1;
- mmio750 = sm750_dev->pvReg;
+ mmio750 = sm750_dev->reg;
sm750_set_chip_type(sm750_dev->devid, sm750_dev->revid);
sm750_dev->vidmem_start = pci_resource_start(pdev, 0);
@@ -78,14 +78,14 @@ int hw_sm750_map(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
sm750_dev->vidmem_start, sm750_dev->vidmem_size);
/* reserve the vidmem space of smi adaptor */
- sm750_dev->pvMem = ioremap_wc(sm750_dev->vidmem_start,
+ sm750_dev->mem = ioremap_wc(sm750_dev->vidmem_start,
sm750_dev->vidmem_size);
- if (!sm750_dev->pvMem) {
+ if (!sm750_dev->mem) {
pr_err("Map video memory failed\n");
ret = -EFAULT;
goto exit;
} else {
- pr_info("video memory vaddr = %p\n", sm750_dev->pvMem);
+ pr_info("video memory vaddr = %p\n", sm750_dev->mem);
}
exit:
return ret;
@@ -95,7 +95,7 @@ int hw_sm750_inithw(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
{
struct init_status *parm;
- parm = &sm750_dev->initParm;
+ parm = &sm750_dev->init_parm;
if (parm->chip_clk == 0)
parm->chip_clk = (sm750_get_chip_type() == SM750LE) ?
DEFAULT_SM750LE_CHIP_CLOCK :
@@ -106,7 +106,7 @@ int hw_sm750_inithw(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
if (parm->master_clk == 0)
parm->master_clk = parm->chip_clk / 3;
- ddk750_init_hw((struct initchip_param *)&sm750_dev->initParm);
+ ddk750_init_hw((struct initchip_param *)&sm750_dev->init_parm);
/* for sm718, open pci burst */
if (sm750_dev->devid == 0x718) {
poke32(SYSTEM_CTRL,
--
2.30.2
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