soundwire: optimize sdw_dp0_prop
Move pointers and booleans.
Before:
struct sdw_dp0_prop {
u32 max_word; /* 0 4 */
u32 min_word; /* 4 4 */
u32 num_words; /* 8 4 */
/* XXX 4 bytes hole, try to pack */
u32 * words; /* 16 8 */
bool BRA_flow_controlled; /* 24 1 */
bool simple_ch_prep_sm; /* 25 1 */
/* XXX 2 bytes hole, try to pack */
u32 ch_prep_timeout; /* 28 4 */
bool imp_def_interrupts; /* 32 1 */
/* size: 40, cachelines: 1, members: 8 */
/* sum members: 27, holes: 2, sum holes: 6 */
/* padding: 7 */
/* last cacheline: 40 bytes */
};
after:
struct sdw_dp0_prop {
u32 * words; /* 0 8 */
u32 max_word; /* 8 4 */
u32 min_word; /* 12 4 */
u32 num_words; /* 16 4 */
u32 ch_prep_timeout; /* 20 4 */
bool BRA_flow_controlled; /* 24 1 */
bool simple_ch_prep_sm; /* 25 1 */
bool imp_def_interrupts; /* 26 1 */
/* size: 32, cachelines: 1, members: 8 */
/* padding: 5 */
/* last cacheline: 32 bytes */
};
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241003070650.62787-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>