diff options
| author | Kiran Gunda <kgunda@codeaurora.org> | 2017-11-14 15:24:50 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2019-02-15 03:16:57 -0800 |
| commit | 77b03b194ee4680b3af83cd61e77dd101a8a1b91 (patch) | |
| tree | cf8e12b42680d02c9d59d96abd216a2339fefbe9 | |
| parent | 244c45dfecca189bb1f1f8711d43a5ccea8d247d (diff) | |
leds: qpnp-flash: Add snapshot of leds-qpnp-flash driver
This is snapshot of the leds-qpnp-flash driver as of msm-4.4
'commit d851b0621739 ("leds: qpnp-flash: Fix Use-after-free(UAF)
for debugfs")'.
Change-Id: I9753ab4e0fee03a957960003efc2941bc48616ac
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Signed-off-by: Shilpa Suresh <sbsure@codeaurora.org>
| -rw-r--r-- | Documentation/devicetree/bindings/leds/leds-qpnp-flash.txt | 6 | ||||
| -rw-r--r-- | drivers/leds/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/leds/leds-qpnp-flash.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/leds/leds-qpnp-flash.txt b/Documentation/devicetree/bindings/leds/leds-qpnp-flash.txt index ed1ddf597016..a7a2eda6c5a7 100644 --- a/Documentation/devicetree/bindings/leds/leds-qpnp-flash.txt +++ b/Documentation/devicetree/bindings/leds/leds-qpnp-flash.txt @@ -1,10 +1,10 @@ -Qualcomm Technologies PNP Flash LED +Qualcomm Technologies Inc. PNP Flash LED -QPNP (Qualcomm Technologies Plug N Play) Flash LED (Light +QPNP (Qualcomm Technologies Inc. Plug N Play) Flash LED (Light Emitting Diode) driver is used to provide illumination to camera sensor when background light is dim to capture good picture. It can also be used for flashlight/torch application. -It is part of PMIC on Qualcomm Technologies reference platforms. +It is part of PMIC on Qualcomm Technologies Inc. reference platforms. The PMIC is connected to the host processor via SPMI bus. Required properties: diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 259dc27e99b6..ab4d40857421 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -598,7 +598,7 @@ config LEDS_QPNP config LEDS_QPNP_FLASH tristate "Support for QPNP Flash LEDs" - depends on LEDS_CLASS && SPMI + depends on LEDS_CLASS && MFD_SPMI_PMIC help This driver supports the flash LED functionality of Qualcomm Technologies, Inc. QPNP PMICs. This driver supports PMICs up through diff --git a/drivers/leds/leds-qpnp-flash.c b/drivers/leds/leds-qpnp-flash.c index 493631774936..3b07af86b5c9 100644 --- a/drivers/leds/leds-qpnp-flash.c +++ b/drivers/leds/leds-qpnp-flash.c @@ -1269,7 +1269,7 @@ static void qpnp_flash_led_work(struct work_struct *work) int max_curr_avail_ma = 0; int total_curr_ma = 0; int i; - u8 val; + u8 val = 0; uint temp; mutex_lock(&led->flash_led_lock); |