lkml.org 
[lkml]   [2019]   [Apr]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v3 RESEND 3/4] memory: jz4780-nemc: Reduce size of const array
    Date
    The maximum value found in that array is 15, there's no need to store
    these values as uint32_t, a uint8_t is enough.

    Signed-off-by: Paul Cercueil <paul@crapouillou.net>
    ---

    v2: Remove casts to uint32_t

    v3: No change

    drivers/memory/jz4780-nemc.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/memory/jz4780-nemc.c b/drivers/memory/jz4780-nemc.c
    index bcf06adefc96..66b8b43eaeff 100644
    --- a/drivers/memory/jz4780-nemc.c
    +++ b/drivers/memory/jz4780-nemc.c
    @@ -161,7 +161,7 @@ static bool jz4780_nemc_configure_bank(struct jz4780_nemc *nemc,
    * Conversion of tBP and tAW cycle counts to values supported by the
    * hardware (round up to the next supported value).
    */
    - static const uint32_t convert_tBP_tAW[] = {
    + static const u8 convert_tBP_tAW[] = {
    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,

    /* 11 - 12 -> 12 cycles */
    --
    2.11.0
    \
     
     \ /
      Last update: 2019-04-14 13:48    [W:3.606 / U:0.892 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site