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staging: sm750fb: add spaces around operators 

Fixes checkpath.pl error:
ERROR: spaces required around that operator

Note running checkpatch.pl with '--strict' catches more
of these errors along with cases where spacing is optional
but preferred. Take care of these in a future patch.

Signed-off-by: Juston Li <juston.h.li@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Juston Li 2015-07-14 21:14:41 -07:00 committed by Greg Kroah-Hartman
parent 6ab5b6d16b
commit 0d5e63c462
6 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/sm750fb/ddk750_chip.c
View File

@ -471,7 +471,7 @@ unsigned int calcPllValue(unsigned int request_orig, pll_value_t *pll)
M = quo*X; M = quo*X;
M += fl_quo * X / 10000; M += fl_quo * X / 10000;
/* round step */ /* round step */
M += (fl_quo*X % 10000)>5000?1:0; M += (fl_quo*X % 10000) > 5000?1:0;
if (M < 256 && M > 0) { if (M < 256 && M > 0) {
unsigned int diff; unsigned int diff;
tmpClock = pll->inputFreq * M / N / X; tmpClock = pll->inputFreq * M / N / X;

2
drivers/staging/sm750fb/ddk750_power.c
View File

@ -10,7 +10,7 @@ void ddk750_setDPMS(DPMS_t state)
POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(value, CRT_DISPLAY_CTRL, DPMS, state)); POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(value, CRT_DISPLAY_CTRL, DPMS, state));
} else { } else {
value = PEEK32(SYSTEM_CTRL); value = PEEK32(SYSTEM_CTRL);
value= FIELD_VALUE(value, SYSTEM_CTRL, DPMS, state); value = FIELD_VALUE(value, SYSTEM_CTRL, DPMS, state);
POKE32(SYSTEM_CTRL, value); POKE32(SYSTEM_CTRL, value);
} }
} }

2
drivers/staging/sm750fb/sm750.h
View File

@ -172,7 +172,7 @@ struct lynxfb_par {
static inline unsigned long ps_to_hz(unsigned int psvalue) static inline unsigned long ps_to_hz(unsigned int psvalue)
{ {
unsigned long long numerator=1000*1000*1000*1000ULL; unsigned long long numerator = 1000*1000*1000*1000ULL;
/* 10^12 / picosecond period gives frequency in Hz */ /* 10^12 / picosecond period gives frequency in Hz */
do_div(numerator, psvalue); do_div(numerator, psvalue);
return (unsigned long)numerator; return (unsigned long)numerator;

4
drivers/staging/sm750fb/sm750_accel.c
View File

@ -414,10 +414,10 @@ int hw_imageblit(struct lynx_accel *accel,
write_dpr(accel, DE_CONTROL, de_ctrl | deGetTransparency(accel)); write_dpr(accel, DE_CONTROL, de_ctrl | deGetTransparency(accel));
/* Write MONO data (line by line) to 2D Engine data port */ /* Write MONO data (line by line) to 2D Engine data port */
for (i=0; i<height; i++) for (i = 0; i < height; i++)
{ {
/* For each line, send the data in chunks of 4 bytes */ /* For each line, send the data in chunks of 4 bytes */
for (j=0; j<(ul4BytesPerScan/4); j++) for (j = 0; j < (ul4BytesPerScan/4); j++)
{ {
write_dpPort(accel, *(unsigned int *)(pSrcbuf + (j * 4))); write_dpPort(accel, *(unsigned int *)(pSrcbuf + (j * 4)));
} }

12
drivers/staging/sm750fb/sm750_cursor.c
View File

@ -122,7 +122,7 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
odd=0; odd=0;
*/ */
for (i=0;i<count;i++) for (i = 0;i < count;i++)
{ {
color = *pcol++; color = *pcol++;
mask = *pmsk++; mask = *pmsk++;
@ -137,7 +137,7 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
else else
opr = mask & color; opr = mask & color;
for (j=0;j<8;j++) for (j = 0;j < 8;j++)
{ {
if (opr & (0x80 >> j)) if (opr & (0x80 >> j))
@ -149,7 +149,7 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
} }
} }
#else #else
for (j=0;j<8;j++) { for (j = 0;j < 8;j++) {
if (mask & (0x80>>j)) { if (mask & (0x80>>j)) {
if (rop == ROP_XOR) if (rop == ROP_XOR)
opr = mask ^ color; opr = mask ^ color;
@ -204,7 +204,7 @@ void hw_cursor_setData2(struct lynx_cursor *cursor,
pstart = cursor->vstart; pstart = cursor->vstart;
pbuffer = pstart; pbuffer = pstart;
for (i=0;i<count;i++) for (i = 0;i < count;i++)
{ {
color = *pcol++; color = *pcol++;
mask = *pmsk++; mask = *pmsk++;
@ -217,7 +217,7 @@ void hw_cursor_setData2(struct lynx_cursor *cursor,
else else
opr = mask & color; opr = mask & color;
for (j=0;j<8;j++) for (j = 0;j < 8;j++)
{ {
if (opr & (0x80 >> j)) if (opr & (0x80 >> j))
@ -229,7 +229,7 @@ void hw_cursor_setData2(struct lynx_cursor *cursor,
} }
} }
#else #else
for (j=0;j<8;j++) { for (j = 0;j < 8;j++) {
if (mask & (1<<j)) if (mask & (1<<j))
data |= ((color & (1<<j))?1:2)<<(j*2); data |= ((color & (1<<j))?1:2)<<(j*2);
} }

2
drivers/staging/sm750fb/sm750_help.h
View File

@ -73,7 +73,7 @@
static inline unsigned int absDiff(unsigned int a, unsigned int b) static inline unsigned int absDiff(unsigned int a, unsigned int b)
{ {
if (a<b) if (a < b)
return b-a; return b-a;
else else
return a-b; return a-b;