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Subject[PATCH] clocksource: qcom: Remove dead code
Date
This code is no longer used now that mach-msm has been removed.
Delete it.

Cc: David Brown <davidb@codeaurora.org>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
drivers/clocksource/qcom-timer.c | 59 ----------------------------------------
1 file changed, 59 deletions(-)

diff --git a/drivers/clocksource/qcom-timer.c b/drivers/clocksource/qcom-timer.c
index 098c542e5c53..cba2d015564c 100644
--- a/drivers/clocksource/qcom-timer.c
+++ b/drivers/clocksource/qcom-timer.c
@@ -40,8 +40,6 @@

#define GPT_HZ 32768

-#define MSM_DGT_SHIFT 5
-
static void __iomem *event_base;
static void __iomem *sts_base;

@@ -232,7 +230,6 @@ err:
register_current_timer_delay(&msm_delay_timer);
}

-#ifdef CONFIG_ARCH_QCOM
static void __init msm_dt_timer_init(struct device_node *np)
{
u32 freq;
@@ -285,59 +282,3 @@ static void __init msm_dt_timer_init(struct device_node *np)
}
CLOCKSOURCE_OF_DECLARE(kpss_timer, "qcom,kpss-timer", msm_dt_timer_init);
CLOCKSOURCE_OF_DECLARE(scss_timer, "qcom,scss-timer", msm_dt_timer_init);
-#else
-
-static int __init msm_timer_map(phys_addr_t addr, u32 event, u32 source,
- u32 sts)
-{
- void __iomem *base;
-
- base = ioremap(addr, SZ_256);
- if (!base) {
- pr_err("Failed to map timer base\n");
- return -ENOMEM;
- }
- event_base = base + event;
- source_base = base + source;
- if (sts)
- sts_base = base + sts;
-
- return 0;
-}
-
-static notrace cycle_t msm_read_timer_count_shift(struct clocksource *cs)
-{
- /*
- * Shift timer count down by a constant due to unreliable lower bits
- * on some targets.
- */
- return msm_read_timer_count(cs) >> MSM_DGT_SHIFT;
-}
-
-void __init msm7x01_timer_init(void)
-{
- struct clocksource *cs = &msm_clocksource;
-
- if (msm_timer_map(0xc0100000, 0x0, 0x10, 0x0))
- return;
- cs->read = msm_read_timer_count_shift;
- cs->mask = CLOCKSOURCE_MASK((32 - MSM_DGT_SHIFT));
- /* 600 KHz */
- msm_timer_init(19200000 >> MSM_DGT_SHIFT, 32 - MSM_DGT_SHIFT, 7,
- false);
-}
-
-void __init msm7x30_timer_init(void)
-{
- if (msm_timer_map(0xc0100000, 0x4, 0x24, 0x80))
- return;
- msm_timer_init(24576000 / 4, 32, 1, false);
-}
-
-void __init qsd8x50_timer_init(void)
-{
- if (msm_timer_map(0xAC100000, 0x0, 0x10, 0x34))
- return;
- msm_timer_init(19200000 / 4, 32, 7, false);
-}
-#endif
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


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