diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-07 02:04:55 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-07 02:04:55 +0300 |
commit | d75ae5bdf2353e5c6a1f83da5f6f2d31582f09a3 (patch) | |
tree | de5fc796d1148baaca18497b6f62cc58a6f742e6 /drivers | |
parent | 0eb0061381b2bac082cc26d573fc48fe99db3922 (diff) | |
parent | 8bafa2a44ff3647904eaa3c9228bfbd36742b9b4 (diff) |
Merge tag 'printk-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk
Pull printk updates from Petr Mladek:
- Help userspace log daemons to catch up with a flood of messages. They
will get woken after each message even if the console is far behind
and handled by another process.
- Flush printk safe buffers safely even when panic() happens in the
normal context.
- Fix possible va_list reuse when race happened in printk_safe().
- Remove %pCr printf format to prevent sleeping in the atomic context.
- Misc vsprintf code cleanup.
* tag 'printk-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk:
printk: drop in_nmi check from printk_safe_flush_on_panic()
lib/vsprintf: Remove atomic-unsafe support for %pCr
serial: sh-sci: Stop using printk format %pCr
thermal: bcm2835: Stop using printk format %pCr
clk: renesas: cpg-mssr: Stop using printk format %pCr
printk: fix possible reuse of va_list variable
printk: wake up klogd in vprintk_emit
vsprintf: Tweak pF/pf comment
lib/vsprintf: Mark expected switch fall-through
lib/vsprintf: Replace space with '_' before crng is ready
lib/vsprintf: Deduplicate pointer_string()
lib/vsprintf: Move pointer_string() upper
lib/vsprintf: Make flag_spec global
lib/vsprintf: Make strspec global
lib/vsprintf: Make dec_spec global
lib/test_printf: Mark big constant with UL
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/clk/renesas/renesas-cpg-mssr.c | 9 | ||||
-rw-r--r-- | drivers/thermal/broadcom/bcm2835_thermal.c | 4 | ||||
-rw-r--r-- | drivers/tty/serial/sh-sci.c | 4 |
3 files changed, 9 insertions, 8 deletions
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c index 4e88e980fb76..69a7c756658b 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.c +++ b/drivers/clk/renesas/renesas-cpg-mssr.c @@ -258,8 +258,9 @@ struct clk *cpg_mssr_clk_src_twocell_get(struct of_phandle_args *clkspec, dev_err(dev, "Cannot get %s clock %u: %ld", type, clkidx, PTR_ERR(clk)); else - dev_dbg(dev, "clock (%u, %u) is %pC at %pCr Hz\n", - clkspec->args[0], clkspec->args[1], clk, clk); + dev_dbg(dev, "clock (%u, %u) is %pC at %lu Hz\n", + clkspec->args[0], clkspec->args[1], clk, + clk_get_rate(clk)); return clk; } @@ -326,7 +327,7 @@ static void __init cpg_mssr_register_core_clk(const struct cpg_core_clk *core, if (IS_ERR_OR_NULL(clk)) goto fail; - dev_dbg(dev, "Core clock %pC at %pCr Hz\n", clk, clk); + dev_dbg(dev, "Core clock %pC at %lu Hz\n", clk, clk_get_rate(clk)); priv->clks[id] = clk; return; @@ -392,7 +393,7 @@ static void __init cpg_mssr_register_mod_clk(const struct mssr_mod_clk *mod, if (IS_ERR(clk)) goto fail; - dev_dbg(dev, "Module clock %pC at %pCr Hz\n", clk, clk); + dev_dbg(dev, "Module clock %pC at %lu Hz\n", clk, clk_get_rate(clk)); priv->clks[id] = clk; priv->smstpcr_saved[clock->index / 32].mask |= BIT(clock->index % 32); return; diff --git a/drivers/thermal/broadcom/bcm2835_thermal.c b/drivers/thermal/broadcom/bcm2835_thermal.c index a4d6a0e2e993..23ad4f9f2143 100644 --- a/drivers/thermal/broadcom/bcm2835_thermal.c +++ b/drivers/thermal/broadcom/bcm2835_thermal.c @@ -213,8 +213,8 @@ static int bcm2835_thermal_probe(struct platform_device *pdev) rate = clk_get_rate(data->clk); if ((rate < 1920000) || (rate > 5000000)) dev_warn(&pdev->dev, - "Clock %pCn running at %pCr Hz is outside of the recommended range: 1.92 to 5MHz\n", - data->clk, data->clk); + "Clock %pCn running at %lu Hz is outside of the recommended range: 1.92 to 5MHz\n", + data->clk, rate); /* register of thermal sensor and get info from DT */ tz = thermal_zone_of_sensor_register(&pdev->dev, 0, data, diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index b46b146524ce..c181eb37f985 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -2724,8 +2724,8 @@ found: dev_dbg(dev, "failed to get %s (%ld)\n", clk_names[i], PTR_ERR(clk)); else - dev_dbg(dev, "clk %s is %pC rate %pCr\n", clk_names[i], - clk, clk); + dev_dbg(dev, "clk %s is %pC rate %lu\n", clk_names[i], + clk, clk_get_rate(clk)); sci_port->clks[i] = IS_ERR(clk) ? NULL : clk; } return 0; |