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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2020-07-01 11:11:15 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-07-11 06:15:43 +0200 |
| commit | 1ecfb8ec3eb58ba04cea2cbb56604c16676afd1a (patch) | |
| tree | 7a3ecb2fe2a53c6aa73e7a86ce495e25aa3c6085 /arch/arm/mach-at91/include/mach | |
| parent | eb54e4fc5acde09095b1092ca8740be18d48fe24 (diff) | |
| download | barebox-1ecfb8ec3eb58ba04cea2cbb56604c16676afd1a.tar.gz barebox-1ecfb8ec3eb58ba04cea2cbb56604c16676afd1a.tar.xz | |
ARM: at91: debug_ll: remove duplicated IS_ENABLED(CONFIG_DEBUG_LL) condition
There are three users of at91_dbgu_setup_ll and all already call this
function only when IS_ENABLED(CONFIG_DEBUG_LL). Remove the duplicated
condition from the function itself. This allows us to use the function
for pbl_set_console use later on, even with DEBUG_LL disabled.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-at91/include/mach')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/at91_dbgu.h | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/arch/arm/mach-at91/include/mach/at91_dbgu.h b/arch/arm/mach-at91/include/mach/at91_dbgu.h index 0ba9cdae10..29aaa2dfe1 100644 --- a/arch/arm/mach-at91/include/mach/at91_dbgu.h +++ b/arch/arm/mach-at91/include/mach/at91_dbgu.h @@ -94,30 +94,28 @@ static inline void at91_dbgu_setup_ll(void __iomem *dbgu_base, unsigned mck, unsigned baudrate) { - if (IS_ENABLED(CONFIG_DEBUG_LL)) { - u32 brgr = mck / (baudrate * 16); + u32 brgr = mck / (baudrate * 16); - if ((mck / (baudrate * 16)) % 10 >= 5) - brgr++; + if ((mck / (baudrate * 16)) % 10 >= 5) + brgr++; - writel(~0, dbgu_base + AT91_DBGU_IDR); + writel(~0, dbgu_base + AT91_DBGU_IDR); - writel(AT91_DBGU_RSTRX - | AT91_DBGU_RSTTX - | AT91_DBGU_RXDIS - | AT91_DBGU_TXDIS, - dbgu_base + AT91_DBGU_CR); + writel(AT91_DBGU_RSTRX + | AT91_DBGU_RSTTX + | AT91_DBGU_RXDIS + | AT91_DBGU_TXDIS, + dbgu_base + AT91_DBGU_CR); - writel(brgr, dbgu_base + AT91_DBGU_BRGR); + writel(brgr, dbgu_base + AT91_DBGU_BRGR); - writel(AT91_DBGU_PAR_NONE - | AT91_DBGU_CHMODE_NORMAL - | AT91_DBGU_CHRL_8BIT - | AT91_DBGU_NBSTOP_1BIT, - dbgu_base + AT91_DBGU_MR); + writel(AT91_DBGU_PAR_NONE + | AT91_DBGU_CHMODE_NORMAL + | AT91_DBGU_CHRL_8BIT + | AT91_DBGU_NBSTOP_1BIT, + dbgu_base + AT91_DBGU_MR); - writel(AT91_DBGU_RXEN | AT91_DBGU_TXEN, dbgu_base + AT91_DBGU_CR); - } + writel(AT91_DBGU_RXEN | AT91_DBGU_TXEN, dbgu_base + AT91_DBGU_CR); } #endif |