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Date: Sun, 17 Jul 2016 19:13:18 -0700
From: Ming Yang <minos.future@...il.com>
To: thomas.petazzoni@...e-electrons.com
Cc: devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
Ming Yang <minos.future@...il.com>
Subject: [PATCH] Staging: fbtft: fixed unsigned type warnings
Replace unsigned by unsigned int in fbtft driver. Issue found by
checkpatch.
Signed-off-by: Ming Yang <minos.future@...il.com>
---
drivers/staging/fbtft/fb_ili9320.c | 4 ++--
drivers/staging/fbtft/fb_ili9325.c | 10 +++++-----
drivers/staging/fbtft/fb_pcd8544.c | 4 ++--
drivers/staging/fbtft/fb_ssd1289.c | 2 +-
drivers/staging/fbtft/fb_ssd1351.c | 2 +-
drivers/staging/fbtft/fb_tls8204.c | 2 +-
drivers/staging/fbtft/fb_uc1611.c | 12 ++++++------
drivers/staging/fbtft/fb_watterott.c | 8 ++++----
drivers/staging/fbtft/fbtft-core.c | 24 ++++++++++++------------
drivers/staging/fbtft/fbtft.h | 26 +++++++++++++-------------
drivers/staging/fbtft/fbtft_device.c | 22 +++++++++++-----------
11 files changed, 58 insertions(+), 58 deletions(-)
diff --git a/drivers/staging/fbtft/fb_ili9320.c b/drivers/staging/fbtft/fb_ili9320.c
index 6ff222d..278e4c7 100644
--- a/drivers/staging/fbtft/fb_ili9320.c
+++ b/drivers/staging/fbtft/fb_ili9320.c
@@ -29,7 +29,7 @@
#define DEFAULT_GAMMA "07 07 6 0 0 0 5 5 4 0\n" \
"07 08 4 7 5 1 2 0 7 7"
-static unsigned read_devicecode(struct fbtft_par *par)
+static unsigned int read_devicecode(struct fbtft_par *par)
{
int ret;
u8 rxbuf[8] = {0, };
@@ -41,7 +41,7 @@ static unsigned read_devicecode(struct fbtft_par *par)
static int init_display(struct fbtft_par *par)
{
- unsigned devcode;
+ unsigned int devcode;
par->fbtftops.reset(par);
diff --git a/drivers/staging/fbtft/fb_ili9325.c b/drivers/staging/fbtft/fb_ili9325.c
index fdf98d3..c31e2e0 100644
--- a/drivers/staging/fbtft/fb_ili9325.c
+++ b/drivers/staging/fbtft/fb_ili9325.c
@@ -32,26 +32,26 @@
#define DEFAULT_GAMMA "0F 00 7 2 0 0 6 5 4 1\n" \
"04 16 2 7 6 3 2 1 7 7"
-static unsigned bt = 6; /* VGL=Vci*4 , VGH=Vci*4 */
+static unsigned int bt = 6; /* VGL=Vci*4 , VGH=Vci*4 */
module_param(bt, uint, 0);
MODULE_PARM_DESC(bt, "Sets the factor used in the step-up circuits");
-static unsigned vc = 0x03; /* Vci1=Vci*0.80 */
+static unsigned int vc = 0x03; /* Vci1=Vci*0.80 */
module_param(vc, uint, 0);
MODULE_PARM_DESC(vc,
"Sets the ratio factor of Vci to generate the reference voltages Vci1");
-static unsigned vrh = 0x0d; /* VREG1OUT=Vci*1.85 */
+static unsigned int vrh = 0x0d; /* VREG1OUT=Vci*1.85 */
module_param(vrh, uint, 0);
MODULE_PARM_DESC(vrh,
"Set the amplifying rate (1.6 ~ 1.9) of Vci applied to output the VREG1OUT");
-static unsigned vdv = 0x12; /* VCOMH amplitude=VREG1OUT*0.98 */
+static unsigned int vdv = 0x12; /* VCOMH amplitude=VREG1OUT*0.98 */
module_param(vdv, uint, 0);
MODULE_PARM_DESC(vdv,
"Select the factor of VREG1OUT to set the amplitude of Vcom");
-static unsigned vcm = 0x0a; /* VCOMH=VREG1OUT*0.735 */
+static unsigned int vcm = 0x0a; /* VCOMH=VREG1OUT*0.735 */
module_param(vcm, uint, 0);
MODULE_PARM_DESC(vcm, "Set the internal VcomH voltage");
diff --git a/drivers/staging/fbtft/fb_pcd8544.c b/drivers/staging/fbtft/fb_pcd8544.c
index a6b4332..a4710dc 100644
--- a/drivers/staging/fbtft/fb_pcd8544.c
+++ b/drivers/staging/fbtft/fb_pcd8544.c
@@ -32,11 +32,11 @@
#define TXBUFLEN (84 * 6)
#define DEFAULT_GAMMA "40" /* gamma controls the contrast in this driver */
-static unsigned tc;
+static unsigned int tc;
module_param(tc, uint, 0);
MODULE_PARM_DESC(tc, "TC[1:0] Temperature coefficient: 0-3 (default: 0)");
-static unsigned bs = 4;
+static unsigned int bs = 4;
module_param(bs, uint, 0);
MODULE_PARM_DESC(bs, "BS[2:0] Bias voltage level: 0-7 (default: 4)");
diff --git a/drivers/staging/fbtft/fb_ssd1289.c b/drivers/staging/fbtft/fb_ssd1289.c
index 1162c08..5d5f280 100644
--- a/drivers/staging/fbtft/fb_ssd1289.c
+++ b/drivers/staging/fbtft/fb_ssd1289.c
@@ -29,7 +29,7 @@
#define DEFAULT_GAMMA "02 03 2 5 7 7 4 2 4 2\n" \
"02 03 2 5 7 5 4 2 4 2"
-static unsigned reg11 = 0x6040;
+static unsigned int reg11 = 0x6040;
module_param(reg11, uint, 0);
MODULE_PARM_DESC(reg11, "Register 11h value");
diff --git a/drivers/staging/fbtft/fb_ssd1351.c b/drivers/staging/fbtft/fb_ssd1351.c
index cef33e4..8267bbbc 100644
--- a/drivers/staging/fbtft/fb_ssd1351.c
+++ b/drivers/staging/fbtft/fb_ssd1351.c
@@ -66,7 +66,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
static int set_var(struct fbtft_par *par)
{
- unsigned remap;
+ unsigned int remap;
if (par->fbtftops.init_display != init_display) {
/* don't risk messing up register A0h */
diff --git a/drivers/staging/fbtft/fb_tls8204.c b/drivers/staging/fbtft/fb_tls8204.c
index 2183f98..545f7cb 100644
--- a/drivers/staging/fbtft/fb_tls8204.c
+++ b/drivers/staging/fbtft/fb_tls8204.c
@@ -35,7 +35,7 @@
/* gamma is used to control contrast in this driver */
#define DEFAULT_GAMMA "40"
-static unsigned bs = 4;
+static unsigned int bs = 4;
module_param(bs, uint, 0);
MODULE_PARM_DESC(bs, "BS[2:0] Bias voltage level: 0-7 (default: 4)");
diff --git a/drivers/staging/fbtft/fb_uc1611.c b/drivers/staging/fbtft/fb_uc1611.c
index e87401a..b33b73f 100644
--- a/drivers/staging/fbtft/fb_uc1611.c
+++ b/drivers/staging/fbtft/fb_uc1611.c
@@ -41,30 +41,30 @@
*/
/* BR -> actual ratio: 0-3 -> 5, 10, 11, 13 */
-static unsigned ratio = 2;
+static unsigned int ratio = 2;
module_param(ratio, uint, 0);
MODULE_PARM_DESC(ratio, "BR[1:0] Bias voltage ratio: 0-3 (default: 2)");
-static unsigned gain = 3;
+static unsigned int gain = 3;
module_param(gain, uint, 0);
MODULE_PARM_DESC(gain, "GN[1:0] Bias voltage gain: 0-3 (default: 3)");
-static unsigned pot = 16;
+static unsigned int pot = 16;
module_param(pot, uint, 0);
MODULE_PARM_DESC(pot, "PM[6:0] Bias voltage pot.: 0-63 (default: 16)");
/* TC -> % compensation per deg C: 0-3 -> -.05, -.10, -.015, -.20 */
-static unsigned temp;
+static unsigned int temp;
module_param(temp, uint, 0);
MODULE_PARM_DESC(temp, "TC[1:0] Temperature compensation: 0-3 (default: 0)");
/* PC[1:0] -> LCD capacitance: 0-3 -> <20nF, 20-28 nF, 29-40 nF, 40-56 nF */
-static unsigned load = 1;
+static unsigned int load = 1;
module_param(load, uint, 0);
MODULE_PARM_DESC(load, "PC[1:0] Panel Loading: 0-3 (default: 1)");
/* PC[3:2] -> V_LCD: 0, 1, 3 -> ext., int. with ratio = 5, int. standard */
-static unsigned pump = 3;
+static unsigned int pump = 3;
module_param(pump, uint, 0);
MODULE_PARM_DESC(pump, "PC[3:2] Pump control: 0,1,3 (default: 3)");
diff --git a/drivers/staging/fbtft/fb_watterott.c b/drivers/staging/fbtft/fb_watterott.c
index f8cb610..a52e28a 100644
--- a/drivers/staging/fbtft/fb_watterott.c
+++ b/drivers/staging/fbtft/fb_watterott.c
@@ -67,7 +67,7 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...)
static int write_vmem(struct fbtft_par *par, size_t offset, size_t len)
{
- unsigned start_line, end_line;
+ unsigned int start_line, end_line;
u16 *vmem16 = (u16 *)(par->info->screen_buffer + offset);
u16 *pos = par->txbuf.buf + 1;
u16 *buf16 = par->txbuf.buf + 10;
@@ -104,7 +104,7 @@ static int write_vmem(struct fbtft_par *par, size_t offset, size_t len)
static int write_vmem_8bit(struct fbtft_par *par, size_t offset, size_t len)
{
- unsigned start_line, end_line;
+ unsigned int start_line, end_line;
u16 *vmem16 = (u16 *)(par->info->screen_buffer + offset);
u16 *pos = par->txbuf.buf + 1;
u8 *buf8 = par->txbuf.buf + 10;
@@ -137,7 +137,7 @@ static int write_vmem_8bit(struct fbtft_par *par, size_t offset, size_t len)
return 0;
}
-static unsigned firmware_version(struct fbtft_par *par)
+static unsigned int firmware_version(struct fbtft_par *par)
{
u8 rxbuf[4] = {0, };
@@ -152,7 +152,7 @@ static unsigned firmware_version(struct fbtft_par *par)
static int init_display(struct fbtft_par *par)
{
int ret;
- unsigned version;
+ unsigned int version;
u8 save_mode;
/* enable SPI interface by having CS and MOSI low during reset */
diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index 0c1a77c..975716b 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -341,8 +341,8 @@ static void fbtft_reset(struct fbtft_par *par)
mdelay(120);
}
-static void fbtft_update_display(struct fbtft_par *par, unsigned start_line,
- unsigned end_line)
+static void fbtft_update_display(struct fbtft_par *par, unsigned int start_line,
+ unsigned int end_line)
{
size_t offset, len;
ktime_t ts_start, ts_end;
@@ -435,10 +435,10 @@ static void fbtft_mkdirty(struct fb_info *info, int y, int height)
static void fbtft_deferred_io(struct fb_info *info, struct list_head *pagelist)
{
struct fbtft_par *par = info->par;
- unsigned dirty_lines_start, dirty_lines_end;
+ unsigned int dirty_lines_start, dirty_lines_end;
struct page *page;
unsigned long index;
- unsigned y_low = 0, y_high = 0;
+ unsigned int y_low = 0, y_high = 0;
int count = 0;
spin_lock(&par->dirty_lock);
@@ -526,18 +526,18 @@ static ssize_t fbtft_fb_write(struct fb_info *info, const char __user *buf,
}
/* from pxafb.c */
-static unsigned int chan_to_field(unsigned chan, struct fb_bitfield *bf)
+static unsigned int chan_to_field(unsigned int chan, struct fb_bitfield *bf)
{
chan &= 0xffff;
chan >>= 16 - bf->length;
return chan << bf->offset;
}
-static int fbtft_fb_setcolreg(unsigned regno, unsigned red, unsigned green,
- unsigned blue, unsigned transp,
+static int fbtft_fb_setcolreg(unsigned int regno, unsigned int red, unsigned int green,
+ unsigned int blue, unsigned int transp,
struct fb_info *info)
{
- unsigned val;
+ unsigned int val;
int ret = 1;
dev_dbg(info->dev,
@@ -654,11 +654,11 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
u8 *vmem = NULL;
void *txbuf = NULL;
void *buf = NULL;
- unsigned width;
- unsigned height;
+ unsigned int width;
+ unsigned int height;
int txbuflen = display->txbuflen;
- unsigned bpp = display->bpp;
- unsigned fps = display->fps;
+ unsigned int bpp = display->bpp;
+ unsigned int fps = display->fps;
int vmem_size, i;
int *init_sequence = display->init_sequence;
char *gamma = display->gamma;
diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h
index d3bc394..89c4b5b 100644
--- a/drivers/staging/fbtft/fbtft.h
+++ b/drivers/staging/fbtft/fbtft.h
@@ -38,7 +38,7 @@
*/
struct fbtft_gpio {
char name[FBTFT_GPIO_NAME_SIZE];
- unsigned gpio;
+ unsigned int gpio;
};
struct fbtft_par;
@@ -79,7 +79,7 @@ struct fbtft_ops {
void (*reset)(struct fbtft_par *par);
void (*mkdirty)(struct fb_info *info, int from, int to);
void (*update_display)(struct fbtft_par *par,
- unsigned start_line, unsigned end_line);
+ unsigned int start_line, unsigned int end_line);
int (*init_display)(struct fbtft_par *par);
int (*blank)(struct fbtft_par *par, bool on);
@@ -115,14 +115,14 @@ struct fbtft_ops {
* This structure is not stored by FBTFT except for init_sequence.
*/
struct fbtft_display {
- unsigned width;
- unsigned height;
- unsigned regwidth;
- unsigned buswidth;
- unsigned backlight;
+ unsigned int width;
+ unsigned int height;
+ unsigned int regwidth;
+ unsigned int buswidth;
+ unsigned int backlight;
struct fbtft_ops fbtftops;
- unsigned bpp;
- unsigned fps;
+ unsigned int bpp;
+ unsigned int fps;
int txbuflen;
int *init_sequence;
char *gamma;
@@ -146,9 +146,9 @@ struct fbtft_display {
struct fbtft_platform_data {
struct fbtft_display display;
const struct fbtft_gpio *gpios;
- unsigned rotate;
+ unsigned int rotate;
bool bgr;
- unsigned fps;
+ unsigned int fps;
int txbuflen;
u8 startbyte;
char *gamma;
@@ -216,8 +216,8 @@ struct fbtft_par {
u8 startbyte;
struct fbtft_ops fbtftops;
spinlock_t dirty_lock;
- unsigned dirty_lines_start;
- unsigned dirty_lines_end;
+ unsigned int dirty_lines_start;
+ unsigned int dirty_lines_end;
struct {
int reset;
int dc;
diff --git a/drivers/staging/fbtft/fbtft_device.c b/drivers/staging/fbtft/fbtft_device.c
index e4a355a..4d1f1e9 100644
--- a/drivers/staging/fbtft/fbtft_device.c
+++ b/drivers/staging/fbtft/fbtft_device.c
@@ -32,20 +32,20 @@ static char *name;
module_param(name, charp, 0);
MODULE_PARM_DESC(name, "Devicename (required). name=list => list all supported devices.");
-static unsigned rotate;
+static unsigned int rotate;
module_param(rotate, uint, 0);
MODULE_PARM_DESC(rotate,
"Angle to rotate display counter clockwise: 0, 90, 180, 270");
-static unsigned busnum;
+static unsigned int busnum;
module_param(busnum, uint, 0);
MODULE_PARM_DESC(busnum, "SPI bus number (default=0)");
-static unsigned cs;
+static unsigned int cs;
module_param(cs, uint, 0);
MODULE_PARM_DESC(cs, "SPI chip select (default=0)");
-static unsigned speed;
+static unsigned int speed;
module_param(speed, uint, 0);
MODULE_PARM_DESC(speed, "SPI speed (override device default)");
@@ -58,7 +58,7 @@ module_param(gpios, charp, 0);
MODULE_PARM_DESC(gpios,
"List of gpios. Comma separated with the form: reset:23,dc:24 (when overriding the default, all gpios must be specified)");
-static unsigned fps;
+static unsigned int fps;
module_param(fps, uint, 0);
MODULE_PARM_DESC(fps, "Frames per second (override driver default)");
@@ -76,7 +76,7 @@ module_param(bgr, int, 0);
MODULE_PARM_DESC(bgr,
"BGR bit (supported by some drivers).");
-static unsigned startbyte;
+static unsigned int startbyte;
module_param(startbyte, uint, 0);
MODULE_PARM_DESC(startbyte, "Sets the Start byte used by some SPI displays.");
@@ -84,15 +84,15 @@ static bool custom;
module_param(custom, bool, 0);
MODULE_PARM_DESC(custom, "Add a custom display device. Use speed= argument to make it a SPI device, else platform_device");
-static unsigned width;
+static unsigned int width;
module_param(width, uint, 0);
MODULE_PARM_DESC(width, "Display width, used with the custom argument");
-static unsigned height;
+static unsigned int height;
module_param(height, uint, 0);
MODULE_PARM_DESC(height, "Display height, used with the custom argument");
-static unsigned buswidth = 8;
+static unsigned int buswidth = 8;
module_param(buswidth, uint, 0);
MODULE_PARM_DESC(buswidth, "Display bus width, used with the custom argument");
@@ -106,7 +106,7 @@ module_param(debug, ulong, 0);
MODULE_PARM_DESC(debug,
"level: 0-7 (the remaining 29 bits is for advanced usage)");
-static unsigned verbose = 3;
+static unsigned int verbose = 3;
module_param(verbose, uint, 0);
MODULE_PARM_DESC(verbose,
"0 silent, >0 show gpios, >1 show devices, >2 show devices before (default=3)");
@@ -1346,7 +1346,7 @@ static void pr_p_devices(void)
}
#ifdef MODULE
-static void fbtft_device_spi_delete(struct spi_master *master, unsigned cs)
+static void fbtft_device_spi_delete(struct spi_master *master, unsigned int cs)
{
struct device *dev;
char str[32];
--
1.9.1
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