diff options
author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-23 17:36:59 -0500 |
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committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-23 17:36:59 -0500 |
commit | df561f6688fef775baa341a0f5d960becd248b11 (patch) | |
tree | 05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /drivers/mfd | |
parent | d012a7190fc1fd72ed48911e77ca97ba4521bccd (diff) | |
download | linux-df561f6688fef775baa341a0f5d960becd248b11.tar.bz2 |
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r-- | drivers/mfd/db8500-prcmu.c | 4 | ||||
-rw-r--r-- | drivers/mfd/iqs62x.c | 6 | ||||
-rw-r--r-- | drivers/mfd/mxs-lradc.c | 2 | ||||
-rw-r--r-- | drivers/mfd/omap-usb-host.c | 4 | ||||
-rw-r--r-- | drivers/mfd/rave-sp.c | 4 | ||||
-rw-r--r-- | drivers/mfd/syscon.c | 2 |
6 files changed, 11 insertions, 11 deletions
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index a9d9c1cdf546..a5983d515db0 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -1515,10 +1515,10 @@ static unsigned long dsiclk_rate(u8 n) switch (divsel) { case PRCM_DSI_PLLOUT_SEL_PHI_4: div *= 2; - /* Fall through */ + fallthrough; case PRCM_DSI_PLLOUT_SEL_PHI_2: div *= 2; - /* Fall through */ + fallthrough; case PRCM_DSI_PLLOUT_SEL_PHI: return pll_rate(PRCM_PLLDSI_FREQ, clock_rate(PRCMU_HDMICLK), PLL_RAW) / div; diff --git a/drivers/mfd/iqs62x.c b/drivers/mfd/iqs62x.c index af764bc87d7c..761b4ef3a381 100644 --- a/drivers/mfd/iqs62x.c +++ b/drivers/mfd/iqs62x.c @@ -136,7 +136,7 @@ static int iqs62x_dev_init(struct iqs62x_core *iqs62x) if (val & IQS620_PROX_SETTINGS_4_SAR_EN) iqs62x->ui_sel = IQS62X_UI_SAR1; - /* fall through */ + fallthrough; case IQS621_PROD_NUM: ret = regmap_write(iqs62x->regmap, IQS620_GLBL_EVENT_MASK, @@ -470,7 +470,7 @@ static irqreturn_t iqs62x_irq(int irq, void *context) case IQS62X_EVENT_UI_LO: event_data.ui_data = get_unaligned_le16(&event_map[i]); - /* fall through */ + fallthrough; case IQS62X_EVENT_UI_HI: case IQS62X_EVENT_NONE: @@ -491,7 +491,7 @@ static irqreturn_t iqs62x_irq(int irq, void *context) case IQS62X_EVENT_HYST: event_map[i] <<= iqs62x->dev_desc->hyst_shift; - /* fall through */ + fallthrough; case IQS62X_EVENT_WHEEL: case IQS62X_EVENT_HALL: diff --git a/drivers/mfd/mxs-lradc.c b/drivers/mfd/mxs-lradc.c index 5bef142c4835..111d11fd25aa 100644 --- a/drivers/mfd/mxs-lradc.c +++ b/drivers/mfd/mxs-lradc.c @@ -172,7 +172,7 @@ static int mxs_lradc_probe(struct platform_device *pdev) MXS_LRADC_TOUCHSCREEN_5WIRE; break; } - /* fall through - to an error message for i.MX23 */ + fallthrough; /* to an error message for i.MX23 */ default: dev_err(&pdev->dev, "Unsupported number of touchscreen wires (%d)\n" diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 1e6431cb8536..2a3a240b4619 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -308,7 +308,7 @@ static int usbhs_runtime_resume(struct device *dev) i, r); } } - /* Fall through - as HSIC mode needs utmi_clk */ + fallthrough; /* as HSIC mode needs utmi_clk */ case OMAP_EHCI_PORT_MODE_TLL: if (!IS_ERR(omap->utmi_clk[i])) { @@ -344,7 +344,7 @@ static int usbhs_runtime_suspend(struct device *dev) if (!IS_ERR(omap->hsic480m_clk[i])) clk_disable_unprepare(omap->hsic480m_clk[i]); - /* Fall through - as utmi_clks were used in HSIC mode */ + fallthrough; /* as utmi_clks were used in HSIC mode */ case OMAP_EHCI_PORT_MODE_TLL: if (!IS_ERR(omap->utmi_clk[i])) diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c index abaab541df19..545196c85b5c 100644 --- a/drivers/mfd/rave-sp.c +++ b/drivers/mfd/rave-sp.c @@ -270,7 +270,7 @@ static void *stuff(unsigned char *dest, const unsigned char *src, size_t n) case RAVE_SP_ETX: case RAVE_SP_DLE: *dest++ = RAVE_SP_DLE; - /* FALLTHROUGH */ + fallthrough; default: *dest++ = byte; } @@ -541,7 +541,7 @@ static int rave_sp_receive_buf(struct serdev_device *serdev, * deframer buffer */ - /* FALLTHROUGH */ + fallthrough; case RAVE_SP_EXPECT_ESCAPED_DATA: if (deframer->length == sizeof(deframer->data)) { diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index 75859e492984..df5cebb372a5 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -95,7 +95,7 @@ static struct syscon *of_syscon_register(struct device_node *np, bool check_clk) break; default: pr_err("Failed to retrieve valid hwlock: %d\n", ret); - /* fall-through */ + fallthrough; case -EPROBE_DEFER: goto err_regmap; } |