diff options
author | Moshe Green <mgmoshes@gmail.com> | 2016-09-15 23:15:50 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-16 10:45:16 +0300 |
commit | 46b7dd7ce3e0de9b92402032877cc414b5ba9216 (patch) | |
tree | a21a471eca3efcf71236e78e523d9210a639c4ed /drivers/staging/sm750fb/ddk750_chip.c | |
parent | d769079b08da16c614849362199cc075f5a1fda2 (diff) | |
download | linux-46b7dd7ce3e0de9b92402032877cc414b5ba9216.tar.xz |
staging: sm750fb: fix line length coding style issues in ddk750_chip.c
Fix multiple line length warnings found by the checkpatch.pl tool
in ddk750_chip.c.
Signed-off-by: Moshe Green <mgmoshes@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sm750fb/ddk750_chip.c')
-rw-r--r-- | drivers/staging/sm750fb/ddk750_chip.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c index c1356bb501a6..7cba1ab1bf3e 100644 --- a/drivers/staging/sm750fb/ddk750_chip.c +++ b/drivers/staging/sm750fb/ddk750_chip.c @@ -71,9 +71,10 @@ static void setChipClock(unsigned int frequency) pll.clockType = MXCLK_PLL; /* - * Call calcPllValue() to fill up the other fields for PLL structure. - * Sometime, the chip cannot set up the exact clock required by User. - * Return value from calcPllValue() gives the actual possible clock. + * Call calcPllValue() to fill the other fields of PLL structure. + * Sometime, the chip cannot set up the exact clock + * required by the User. + * Return value of calcPllValue gives the actual possible clock. */ ulActualMxClk = calcPllValue(frequency, &pll); @@ -94,8 +95,8 @@ static void setMemoryClock(unsigned int frequency) if (frequency) { /* - * Set the frequency to the maximum frequency that the DDR Memory can take - * which is 336MHz. + * Set the frequency to the maximum frequency + * that the DDR Memory can take which is 336MHz. */ if (frequency > MHz(336)) frequency = MHz(336); @@ -305,7 +306,9 @@ int ddk750_initHw(initchip_param_t *pInitParam) */ unsigned int calcPllValue(unsigned int request_orig, pll_value_t *pll) { - /* as sm750 register definition, N located in 2,15 and M located in 1,255 */ + /* as sm750 register definition, + * N located in 2,15 and M located in 1,255 + */ int N, M, X, d; int mini_diff; unsigned int RN, quo, rem, fl_quo; @@ -325,12 +328,16 @@ unsigned int calcPllValue(unsigned int request_orig, pll_value_t *pll) request = request_orig / 1000; input = pll->inputFreq / 1000; - /* for MXCLK register , no POD provided, so need be treated differently */ + /* for MXCLK register, + * no POD provided, so need be treated differently + */ if (pll->clockType == MXCLK_PLL) max_d = 3; for (N = 15; N > 1; N--) { - /* RN will not exceed maximum long if @request <= 285 MHZ (for 32bit cpu) */ + /* RN will not exceed maximum long + * if @request <= 285 MHZ (for 32bit cpu) + */ RN = N * request; quo = RN / input; rem = RN % input;/* rem always small than 14318181 */ |