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authorLee Jones <lee.jones@linaro.org>2014-08-28 10:20:33 (GMT)
committerLee Jones <lee.jones@linaro.org>2014-09-26 07:15:47 (GMT)
commit7929fa7740f2a8cba6857aaa0f6513f81a0e3d88 (patch)
treea9110651ada8334a005f94c89d34c5ce228fbedc /drivers/mfd/stmpe.c
parent87bd1c925040d97927c6f6b7fe41a487c7d976ef (diff)
downloadlinux-7929fa7740f2a8cba6857aaa0f6513f81a0e3d88.tar.xz
mfd: stmpe: Rid variable length array Sparse warnings
Numbers are generated by taking the largest currently used values. drivers/mfd/stmpe.c:252:17: warning: Variable length array is used. drivers/mfd/stmpe.c:857:16: warning: Variable length array is used. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/stmpe.c')
-rw-r--r--drivers/mfd/stmpe.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 02a17c3..f9d46f0 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -249,7 +249,7 @@ int stmpe_set_altfunc(struct stmpe *stmpe, u32 pins, enum stmpe_block block)
int af_bits = variant->af_bits;
int numregs = DIV_ROUND_UP(stmpe->num_gpios * af_bits, 8);
int mask = (1 << af_bits) - 1;
- u8 regs[numregs];
+ u8 regs[8];
int af, afperreg, ret;
if (!variant->get_altfunc)
@@ -854,7 +854,7 @@ static irqreturn_t stmpe_irq(int irq, void *data)
struct stmpe_variant_info *variant = stmpe->variant;
int num = DIV_ROUND_UP(variant->num_irqs, 8);
u8 israddr;
- u8 isr[num];
+ u8 isr[3];
int ret;
int i;