提交 73678804 编写于 作者: M Michael Opdenacker 提交者: Jiri Kosina

treewide: fix "usefull" typo

Signed-off-by: NMichael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
上级 aa5e5dc2
......@@ -49,7 +49,7 @@ struct cma *dma_contiguous_default_area;
/*
* Default global CMA area size can be defined in kernel's .config.
* This is usefull mainly for distro maintainers to create a kernel
* This is useful mainly for distro maintainers to create a kernel
* that works correctly for most supported systems.
* The size can be set in bytes or as a percentage of the total memory
* in the system.
......
......@@ -661,7 +661,7 @@ ath5k_hw_get_isr(struct ath5k_hw *ah, enum ath5k_int *interrupt_mask)
ah->ah_txq_isr_txok_all |= AR5K_REG_MS(sisr1,
AR5K_SISR1_QCU_TXEOL);
/* Currently this is not much usefull since we treat
/* Currently this is not much useful since we treat
* all queues the same way if we get a TXURN (update
* tx trigger level) but we might need it later on*/
if (pisr & AR5K_ISR_TXURN)
......
......@@ -614,7 +614,7 @@ struct _pll_div {
};
/* Note : pll code from original alc5632 driver. Not sure of how good it is */
/* usefull only for master mode */
/* useful only for master mode */
static const struct _pll_div codec_master_pll_div[] = {
{ 2048000, 8192000, 0x0ea0},
......
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